oxidative stress Archives - Amazing Health Advances

Can We Safely Use Aluminum Foil, Bottles, and Pots?

The AHA! Team — Mon, 11 Nov 2024 06:39:34 +0000

Michael Greger M.D. FACLM via Nutrition Facts – DNA damage is assessed in users of aluminum cookware. “Over the last decades, the toxicity of aluminum for humans has been heavily discussed and is still not completely clarified.” Those occupationally exposed to aluminum—for instance, in smelter plants—suffer from oxidative stress and free radicals that can damage their DNA. What about just using aluminum cookware? Articles like “Metal Exposures from Aluminum Cookware: An Unrecognized Public Health Risk in Developing Countries,” suggesting an “unrecognized public health risk,” were limited to the developing world where “cookware is made in informal shops by casting liquid aluminum melted from a collection of scrap metal,” including the likes of vehicle radiators, lead batteries, and computer parts, which is how you can get so much lead leaching into people’s food. Then “The Relationship Between Plasma Aluminum Content, Lymphocyte DNA Damage, and Oxidative Status in Persons Using Aluminum Containers and Utensils Daily” was published, suggesting that aluminum itself may be harmful. Most of our aluminum exposure comes from processed junk food containing aluminum additives, “including those within some processed cheeses, baking powders, cake mixes, frozen dough, and pancake mixes.” However, about 20 percent of the daily intake of aluminum may come from aluminum cooking utensils, such as “pans, pots, kettles, and trays.” Might this cause a problem? Researchers took blood from consumers who used aluminum cookware versus those who did not and found that not only did the aluminum users have twice the level of aluminum in their blood, as you can see below and at 1:33 in my video Are Aluminum Pots, Bottles, and Foil Safe?, but they had more free radical damage of their body fats and proteins. What’s more, the total antioxidant capacity of the bloodstream of those using aluminum cookware was compromised, so they suffered significantly more DNA damage. Indeed, as you can see below and at 1:52 in my video, those with the highest levels of aluminum in their blood tended to suffer significantly more damage to their DNA. No surprise, since “aluminum is considered to be a pro-oxidant agent.” These folks weren’t just casually using aluminum pots, though. Specifically, they use them every day to cook and store acidic foods, like yogurt and tomato sauce, which can leach out more aluminum. But, even using “camping dishes,” which tend to be aluminum since it’s so light, for just one week, could greatly exceed the tolerable weekly intake guidelines, especially for children, if you incorporated something acidic, like marinating a fresh catch in lemon juice. Once in a while won’t make much difference, but these findings suggest that you may not want to cook in aluminum day in and day out. What about aluminum drinking bottles? They’re nice and light, but children drinking two cups a day of tea or juice from them could exceed the tolerable aluminum exposure limit. So, out of an abundance of caution, safety authorities like the German Federal Institute for Risk Assessment “recommend that consumers avoid the use of aluminum pots or dishes for acidic or salted foodstuffs such as apple sauce, rhubarb, tomato puree, or salt herring…thus prophylactically avoiding the ‘unnecessary ingestion’ of aluminum.” What about aluminum foil? Wrapping and baking food in aluminum foil is a common culinary practice. The concern is that this could represent “a potentially hazardous source of aluminum in the human diet.” When put to the test, there was leakage of aluminum from the foil to the food, but the amount was so small that it would be more of an issue for small children or those suffering from diminished kidney function. What about just wrapping food in foil to store it in the refrigerator? Only marginal increases in aluminum are seen—except when the food is in contact with the foil and, at the same time, certain other types of metal, such as stainless steel, which is largely iron. That sets up a battery and “can lead to tremendous food aluminum concentrations.” For example, as you can see below and at 4:34 in my video, the aluminum levels in a ham before and after a day covered in foil are negligible; there’s hardly a bump in the foil-covered ham. But, if that same foil-wrapped ham sits on top of a steel tray or serving plate for a day, the aluminum levels in the ham shoot up. Finally, you know how aluminum foil is often glossy on one side and dull on the other? Which would be worse? Fish fillets were baked and grilled both ways, wrapped with the glossy side out versus the dull side out, and no significant difference was found. This is the first in a series of three videos on cookware. Stay tuned for Stainless Steel or Cast Iron: Which Cookware Is Best? Is Teflon Safe? and Are Melamine Dishes and Polyamide Plastic Utensils Safe?. I’ve discussed aluminum in antiperspirants, food, medications, and tea. Check out the related posts. Key Takeaways Those working in industries involving aluminum, like smelter plants, face oxidative stress and DNA damage due to exposure to aluminum, which can be detrimental to their health. The use of aluminum cookware, especially in developing countries where it’s often made from scrap metal containing contaminants like lead, can lead to significant aluminum leaching into food, posing a potential health risk. Regular use of aluminum cookware correlates with elevated aluminum levels in the blood, increased free radical damage to body fats and proteins, compromised antioxidant capacity, and higher rates of DNA damage, suggesting potential health hazards. Cooking or storing acidic foods (e.g., tomato sauce or yogurt) in aluminum cookware can exacerbate aluminum leaching, emphasizing the importance of avoiding such practices, particularly for daily use. Besides cookware, processed foods containing aluminum additives contribute significantly to daily aluminum intake. Drinking from aluminum bottles, particularly for children, can also exceed safe exposure limits, prompting cautionary recommendations from safety authorities. To read the original article click here.

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The Chronic Effects of Low-Dose Mercury Exposure

The AHA! Team — Mon, 03 Jun 2024 05:12:24 +0000

Lori Alton via NaturalHealth365 – Although mercury can enter the body through contaminated seafood, vaccines, and emissions from factories and coal power plants, the main source of exposure is dental amalgams. Natural health experts are sounding the alarm on chronic (low-level) mercury exposure, calling it a “biochemical train wreck” and an “under-recognized epidemic.” Mercury, a known neurotoxin, binds to molecules, tissues, and cells in the body and sets the stage for a host of serious chronic diseases – although both the American Dental Association and the FDA continue to minimize and deny its toxic effects. Yet, there are millions and millions of people suffering from mercury poisoning, and neurodevelopmental disorders have surged by over 30 percent in the last decade. What you need to know about mercury exposure Although mercury can enter the body through contaminated seafood, vaccines, and emissions from factories and coal power plants, the main source of exposure is dental amalgams. The World Health Organization (WHO) notes that the typical absorbed dose from amalgams is 100 micrograms a day. One of the most disturbing facts about mercury exposure is its association with neurological disorders, behavioral problems, autism spectrum disorder, and mental illness. Many experts point to the soaring rates of neurodevelopmental disorders in this country as a testament to the toxic effects of mercury. Mercury, which can destroy the protective myelin sheath that covers the nerves, is highly damaging to the neurological system. In fact, researchers report that autism is often accompanied by oxidative stress, mitochondrial dysfunction, and increased inflammation – all of which are consistent with mercury poisoning. In addition, mercury exposure can cause deficiencies and imbalances of essential minerals such as zinc and copper, a condition associated with ADHD. Mercury exposure also interferes with the production and function of various neurotransmitters, including the “calming” body chemical GABA – thereby promoting the development of depression, anxiety, and sleep disorders. Mercury interferes with antioxidant defenses Chronic mercury exposure also depletes nutrients in the body, promoting oxidative stress and interfering with antioxidant defenses. Mercury’s ability to bind to sulfur and selenium severely limits the beneficial oxidation-fighting and cancer-fighting effects of these antioxidant minerals. This interferes with the immune system’s ability to identify cancerous cells and causes it to attack normal, healthy cells, triggering the development of autoimmune disease and cancer. Mercury also binds to glutathione, the body’s premier antioxidant, which is designed to detoxify mercury and other heavy metals. In addition, mercury attacks the disulfide bonds in collagen, triggering arthritis and connective tissue disorders while also damaging the cell mitochondria that synthesize energy. Mercury exposure promotes cardiovascular and digestive diseases Mercury exposure contributes to heart disease by causing the oxidation of blood vessels and creating endothelial dysfunction. In one study of patients with heart failure, mercury levels in the myocardium, or middle layer of the heart wall, were found to be 22,000 times higher than normal. Mercury alters intestinal flora, increasing the presence of undesirable bacteria and pathogens such as candida. Digestion is impaired because of mitochondrial dysfunction. Mercury also increases the risk of food sensitivities, especially gluten and casein, and contributes to a “leaky gut.” As if this weren’t damaging enough, chronic exposure to mercury is linked with insulin resistance, hypoglycemic symptoms, and metabolic syndrome – a constellation of unhealthy conditions that include high blood pressure, high blood sugar, excess abdominal fat, and excess levels of LDL cholesterol. Susceptibility to mercury varies with the individual Vulnerability to mercury depends on a variety of factors, including exposure, nutrient status, lifestyle, and genetics. Over the last ten years, however, researchers have documented over a dozen common genetic variations that cause increased vulnerability to mercury toxicity – and many more are likely in existence. It can be difficult to diagnose mercury toxicity, as mercury can accumulate throughout the body without showing up in blood, urine, or hair. In addition, symptoms of mercury toxicity are common to many other illnesses and may appear long after exposure. Following a nutrient-dense diet and taking supplements advised by a knowledgeable holistic physician can help modulate the effects of mercury exposure. But, the bottom line is: if you have mercury-based, “silver” fillings in your mouth … get them removed (as soon as possible) by a qualified (holistic) dentist and begin the process of mercury detoxification – slowly and consistently. You can search for a holistic dentist at this web site: IAOMT.org. In addition, in terms of good food, high-quality fats, organ meats such as liver, organic olive oil, and bone broth can help replace depleted minerals and amino acids, while probiotic foods such as sauerkraut and kimchi can help restore the balance of friendly bacteria in the intestine. Foods high in vitamin C can provide antioxidant benefits and rebuild damaged collagen, with Brazil nut, sesame, and pine nuts helping to replace magnesium, zinc, and selenium. Obviously, if you’ve been poisoned with mercury, the process of detoxification will take some time and effort. But, remember, your future health depends on you taking action today. Editor’s note: Discover the best ways to remove toxic mercury from the mouth and correct other dental problems, own the Holistic Oral Health Summit created by NaturalHealth365 Programs. Sources for this article include: NIH.gov Townsendletter.com To read the original article click here.

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Study Reveals Neurological Effects of Reused Frying Oils

The AHA! Team — Fri, 24 May 2024 08:05:23 +0000

American Society for Biochemistry and Molecular Biology via News-Medical – A new study found higher levels of neurodegeneration in rats that consumed reused deep fried cooking oils and their offspring compared to rats on a normal diet. Deep frying, which involves completely submerging food in hot oil, is a common method of food preparation around the world. Results from the study also suggest that the increased neurodegeneration is tied to the oil’s effects on the bidirectional communication network between the liver, gut and brain. The liver–gut–brain axis plays a crucial role in regulating various physiological functions, and its dysregulation has been associated with neurological disorders. Kathiresan Shanmugam, an associate professor from Central University of Tamil Nadu in Thiruvarur, led the research team. Deep-frying at high temperatures has been linked with several metabolic disorders “Deep-frying at high temperatures has been linked with several metabolic disorders, but there have been no long-term investigations on the influence of deep-fried oil consumption and its detrimental effects on health,” said Shanmugam, formerly at Madurai Kamaraj University, Madurai. “To our knowledge we are first to report long-term deep-fried oil supplementation increases neurodegeneration in the first-generation offspring.” Sugasini Dhavamani, a research collaborator from the University of Illinois at Chicago, will present the research at Discover BMB, the annual meeting of the American Society for Biochemistry and Molecular Biology, which will be held March 23–26 in San Antonio. Deep frying food not only adds calories; reusing the same oil for frying, a common practice in both homes and restaurants, removes many of the oil’s natural antioxidants and health benefits. Oil that is reused also can contain harmful components such as acrylamide, trans fat, peroxides and polar compounds. To explore the long-term effects of reused deep-fried frying oil, the researchers divided female rats into five groups that each received either standard chow alone or standard chow with 0.1 ml per day of unheated sesame oil, unheated sunflower oil, reheated sesame oil or reheated sunflower oil for 30 days. The reheated oils simulated reused frying oil. Compared with the other groups, the rats that consumed reheated sesame or sunflower oil showed increased oxidative stress and inflammation in the liver. These rats also showed significant damage in the colon that brought on changes in endotoxins and lipopolysaccharides -; toxins released from certain bacteria. “As a result, liver lipid metabolism was significantly altered, and the transport of the important brain omega-3 fatty acid DHA was decreased. This, in turn, resulted in neurodegeneration, which was seen in the brain histology of the rats consuming the reheated oil as well as their offspring.” Additional studies in which MSG was used to induce neurotoxicity in the offspring showed that the offspring that consumed the reheated oils were more likely to show neuronal damage than the control group receiving no oil or those that received unheated oil. Although more studies are needed, the researchers say that supplementation with omega-3 fatty acids and nutraceuticals such as curcumin and oryzanol might be helpful in reducing liver inflammation and neurodegeneration. They added that clinical studies in humans are needed to evaluate the adverse effects of eating fried foods, especially those made with oil that is used repeatedly. As a next step, the researchers would like to study the effects of deep-frying oil on neurodegenerative diseases such as Alzheimer’s and Parkinson’s as well as on anxiety, depression and neuroinflammation. They would also like to further explore the relationship between gut microbiota and the brain to identify potential new ways to prevent or treat neurodegeneration and neuroinflammation. Source: American Society for Biochemistry and Molecular Biology To read the original article click here.

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How to Treat Canker Sores

AHA Publisher — Wed, 02 Nov 2022 07:00:22 +0000

Michael Greger M.D. FACLM via Nutritionfacts – Vitamin C, turmeric, beta-glucan fiber, and vitamin B12 are put to the test for recurring canker sores (aphthous ulcers). Canker sores can be “a painful and often recurrent inflammatory process of the oral mucosa,” the lining of our mouths. Similar to other chronic inflammatory conditions, DNA damage due to oxidative stress caused by free radicals is thought to play a role. Normally, free radical production is balanced with antioxidants, but if the concentration of free radicals gets too high and our antioxidant enzymes and the antioxidants we get in our diet “cannot compensate for these radicals, the balance changes in favor of the oxidants”—that is, in a pro-oxidant direction. This can lead to oxidative damage within our body. Does that mean that people who experience recurring canker sores—also known as recurrent aphthous stomatitis (RAS)—have fewer antioxidants, more oxidation, and more DNA damage? Yes, yes, and yes. As you can see in the graph below and at 0:51 in my video Best Supplement for Canker Sores, they exhibit more pro-oxidants and more oxidative stress in their bloodstream, lower antioxidant status, and more DNA damage. This suggests it might be possible for antioxidants to help improve the DNA damage caused by recurring canker sores, but you don’t know until you put it to the test. Sixteen boys and girls around age 12 with recurring canker sores were given a whopping 2,000 mg (2 g) of vitamin C a day. That’s considered the tolerable upper daily limit for adults before you start getting diarrhea, and 1,200 mg may have that effect on a 12-year-old, but it’s all about risks versus benefits. How did they do? As you can see in the graph below and at 1:33 in my video, 15 out of the 16 kids cut the number of canker sores they were getting at least in half. In the three months before they started the vitamin C, they had averaged four canker sores each, but in the three months they were on it, they each had less than one on average. When they stopped the vitamin C for another three months, the ulcers started coming back. Then, when they once again added the vitamin C, the canker sore rate dropped again. What about directly applying antioxidants, like a turmeric gel? Let’s find out. A turmeric gel containing 2 percent curcumin, the yellow pigment in the spice turmeric, was swabbed directly onto canker sores twice a day and “significantly reduced pain intensity and size of the aphthous ulcer [canker sore] compared to placebo,” which was a gel containing no active ingredient. Okay, but wouldn’t it be nice to see a comparison to an active treatment from an independent research group, rather than this study without an active treatment that was funded by the curcumin gel manufacturer? Yes, and here we go. This randomized clinical trial compared a generic 2 percent curcumin gel to a prescription steroid gel and found that the curcumin worked just as well. This provides “strong evidence that [topical] curcumin gel can be used as an effective and safer alternative to steroids in treatment of RAS.” You may remember I’ve previously discussed that topical honey beat out the same steroid for both ulcer healing and pain reduction, as you can see in the graph and at 2:46 in my video. So, if you’re going to use something topically, honey seems better, but what if, instead of a topical application, you just want to swallow something like vitamin C but want something that doesn’t give you diarrhea? Thirty-one patients with recurring canker sores were split into two groups and received either 20 mg a day of placebo or yeast beta-glucan fiber, which is the amount found in just an eighth of a teaspoon of brewer’s yeast or nutritional yeast. As you can see below and at 3:17 in my video, the placebo group experienced no significant change, whereas ulcer severity in the yeast group was cut nearly in half. So, now you have another useful alternative. If it’s all about antioxidants, can’t you just treat recurring canker sores by eating a plant-based diet high in fruits and vegetables? That hasn’t been put to the test, but keep in mind a plant-based diet could also make things worse if one is not ensuring a regular reliable source of vitamin B12 through supplements or fortified foods. For example, a 30-year-old women had recurring canker sores for four years. She ate few animal products and didn’t supplement with vitamin B12, so she became B12-deficient and began experiencing weakness, tiredness, numbness, and tingling. She was immediately started on vitamin B12, and her deficiency symptoms got better. Her canker sores also improved and she experienced “a rapid and complete recovery” within weeks of starting vitamin B12 after years of suffering. We’ve known since the 1970s that vitamin B12 deficiency can lead to canker sores—so much so that it’s recommended to consider B12 deficiency any time a patient has with recurring canker sores. In fact, a number of nutrient deficiencies may contribute. A study compared the lab tests of those with recurrent canker sores to those without and found that more than half of the canker sore group showed evidence of hematinic deficiencies—that is, blood-forming nutrient deficiencies. In contrast, less than one in ten in the non-canker sore group exhibited these deficiencies. In this case, we’re talking about iron and folate deficiency in addition to vitamin B12 deficiency. When the study participants were given supplements, their canker sores improved and this was more pronounced among those who had no family history of canker sore problems. You can see how vitamin and mineral supplements might help people who are deficient, but might a supplement like vitamin B12 help people who are not vitamin B12 deficient? Apparently so. As the title of the study states, “cyanocobalamin”—the most common form of supplemental B12—“may be beneficial in the treatment of recurrent aphthous ulcers [canker sores] even when vitamin B12 levels are normal.” The researchers took a group of 72 patients with frequent canker sores and gave them vitamin B12, regardless of what their levels were. Ninety-six percent of the participants got better regardless of whether they started out vitamin B12–deficient or with normal vitamin B12 levels in their blood, as you can see below and at 5:37 in my video. In this case, there was no control group, though, so we don’t know how many would have gotten better without the vitamin B12 supplement. In addition, the researchers injected the vitamin B12, and injections can have an even greater placebo effect than pills—especially with something like a syringe of vitamin B12, which has a striking mad-scientist-looking ruby red color, as you can see below and at 5:57 in my video. If only there were a randomized, double-blind, placebo-controlled trial of oral vitamin B12 for canker sores. And, here we go. In this case, 1,000 micrograms of sublingual vitamin B12 were taken every day for six months. It took five months, but, eventually, the duration of canker outbreaks, the number of ulcers, and the level of pain were significantly reduced, “regardless of initial vitamin B12 levels in the blood.” So, whether you are vitamin B12–deficient or not, B12 supplements seem to help. By the end of the study, twice as many in the vitamin B12 group appeared to have been cured. The researchers concluded that “vitamin B12 treatment, which is simple, inexpensive, and low-risk, seems to be effective,” but don’t forget that it appeared to take months before it started working. In another randomized, double-blind, placebo-controlled trial of a vitamin B12 ointment applied directly to the canker sores, a significant reduction in pain was demonstrated within only two days compared to placebo, regardless of whether the participant was vitamin B12–deficient or not. Here’s a link to the video on the remarkable honey results I mentioned: Flashback Friday: Topical Honey for Canker Sores. Key Takeaways A canker sore can be a painful and recurring inflammation of the lining of the mouth, and DNA damage from oxidative stress caused by free radicals may play a role. Antioxidants typically balance free radical production, but oxidative damage within the body can result from changes in a pro-oxidant direction if free radical concentration gets too high and our antioxidant enzymes and the antioxidants we get from food consumed cannot compensate. People with recurrent aphthous stomatitis (recurring canker sores) exhibit more pro-oxidants and more oxidative stress in their bloodstream, lower antioxidant status, and more DNA damage. A daily 2,000 mg of vitamin C resulted in 15 out of 16 kids with recurring canker sores cutting the number of ulcers at least in half. After stopping the vitamin C, the canker sores began reappearing and then dropped back down after the C was re-added. A generic 2 percent curcumin gel worked just as well as a prescription steroid gel, and a topical honey also beat out the same steroid for both ulcer healing and pain reduction. Taking a daily dose of the amount of yeast beta-glucan fiber found in an eighth of a teaspoon of nutritional or brewer’s yeast also nearly halved ulcer severity, while those in the placebo group experienced no significant change. Vitamin B12 deficiency can lead to canker sores, as can hematinic (blood-forming nutrient) deficiencies. The most common form of supplemental vitamin B12, cyanocobalamin, may benefit individuals with recurring canker sores—even with normal B12 levels. When taken sublingually, though, it may take months before it starts significantly reducing the duration of canker outbreaks, the number of ulcers, and the level of pain. Directly applying vitamin B12 ointment to canker sores, however, was found to reduce pain significantly in only two days, compared to placebo, regardless of previous B12 status. To read the original article click here.

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5 Best & Worst Habits for Brain Health

AHA Publisher — Fri, 12 Aug 2022 07:00:47 +0000

Dr. Don Colbert – Today, you will make choices that affect your brain health. You can choose to establish good habits for brain health, or ones that degrade it. What are the habits? Which will you choose? We have a list of ten: 5 Best and 5 Worst Habits for Brain Health. How are you going to treat your brain today? 5 Best Habits for Brain Health 1. KETO ZONE® KETONES When you enter the Keto Zone® and take the sugars and most carbs out of your diet, your brain will begin to burn ketones instead of carbs as fuel. Astonishingly, ketones have been used to support healthy neurological function for decades. In fact, a ketogenic diet is one key recommendations used to help children with epilepsy vastly reduce seizures (without medications) (1). Now, there is promising research on ketosis and degenerative brain conditions (2). What’s more, many people in ketosis report greater brain clarity, focus, and function than before. 2. OMEGA-3 FATS DAILY Adding omega-3 fats is a crucial step in reducing inflammation and maintaining healthy brain function. To truly make a difference, it takes two steps: reducing inflammatory foods while increasing anti-inflammatory ones. One of the most potent anti-inflammatory foods is omega-3 fats from seafood, and to a lesser extent, plant foods. Add fatty fish as much as possible plus hempseeds, flaxseeds, chia seeds, and nuts daily. Then, vastly reduced processed foods. Focus specifically on removing all soybean oil from you diet which is a very common ingredient commercial foods (see more about this below). Studies show that inflammation biomarkers improve as the relationship of omega-3s to omega-6s improves (3). 3. ANTIOXIDATIVE AND ANTI-INFLAMMATORY SPICES AND VEGETABLES AT EVERY MEAL Brains age and become impaired with increased oxidative stress. And, while this has been long-accepted with the development of degenerative diseases, now researchers believe oxidative stress may play a role with a host of brain issues and low moods (4). Oxidative stress is the accumulation and damage caused by free radicals. Free radicals are created by many biochemical reactions in our bodies. They occur from daily living, processed foods, alcohol, nicotine, and more. They are “quenched,” or neutralized by antioxidants made by our cells (such as glutathione) and from foods. Foods and drinks that are high in antioxidant include bright and deeply colored vegetables, spices, raw cacao, green tea, nuts, seeds, and more. These brain-helpers work at the cellular level. Their antioxidants are so potent at the cellular level they go beyond the normal reduction in oxidative stress to promote longevity and health in the body. What’s more, ginger and turmeric are also strong anti-inflammatory foods that reduce joint and muscle pain (5). 4. GOOD HYDRATION Your brain is affected by your long-term and short-term hydration status. In fact, mood, fatigue, and alertness are all impaired with dehydration (5). Hydration also affects your digestive tract, skin, kidney function, and more (all tissues depend on it). What should you drink? Water: Purified water is your best choice for hydration. It offers all the benefits without any extra ingredients to bog the body down. Green and Black Tea: Green and black tea are youthful drinks! They can reduce age-expediting stress and cortisol, have antibacterial properties for oral health, support eye health contain brain-boosting compounds, and can even promote healthy weights (6). What about coffee? Coffee is a healthful drink, and a great way to start the day. But its high caffeine level can act as a gentle diuretic, so don’t count it towards your hydration totals. How Much? Aim for a minimum of 48-64 oz. fluid per day for most women, and 64-80 oz. per day for most men. But, many people feel great on more. Also, add more hydration if you exercise. Try to get in all fluids before 7 pm or so, so that it doesn’t disrupt your sleep. On the other hand, avoid over-consuming alcohol for your best brain health! 5. INTERMITTENT FASTING Many people fast for spiritual reasons, and this is great. But fasting also has benefits that manifest physically and mentally. In fact, there are numerous scientific studies that show its benefits. It can increase insulin sensitivity, promote a healthy weight, decrease inflammation, increase mental clarity, normalize levels of the “hunger hormone” ghrelin, support brain function and mitochondria health and even regenerate the immune system (12). All of this is good for the body and brain. To add an easy intermittent fasting schedule, either choose to fast one 24-hour period per week, or try fasting 15-16 hours per day, from 7 pm to 10 am. You can drink water, tea, and coffee during the fast. 5 Worst Habits for Brain Health 1. SITTING INDOORS ALL DAY If you sit indoors all of your day, or even the majority of your day, it’s time to make some changes for the sake of your brain. You don’t have to run a marathon. But, there are many benefits to getting outside, sitting less, and improving flexibility! Here’s how each helps: Get Outside for Activity: Cortisol levels naturally decrease when we spend time outdoors. What’s more, getting natural sunlight in the morning helps our bodies stay on track with wake/sleep hormones, promoting better sleep. All of this is good for the brain. Stay Active: A brisk walk, hike, or other activity that increase your heart rate is brain-healthy! The more you do to increase blood flow to the brain, the better for brain health. Work on Flexibility: Every year we age, our bodies become less flexible at the spine and trunk…unless you do something about it. Use stretching, yoga, or other flexibility exercises each day. Believe it or not, your trunk flexibility is directly correlated with blood pressure, and healthy blood pressure levels are good for the brain! 2. ULTRA-PROCESSED DIETS AND INFLAMMATORY FOODS Chronic inflammation is one of our brains’ biggest enemies. And, the fuel that enemy? Modern, processed foods. Most of the packaged foods in our supermarkets are full of ingredients that promote inflammation in our bodies. These ingredients are cheap fats like soybean oil that compete with anti-inflammatory fats and hormones in the body. Some of the worst offenders include: Commercial Dressings and Condiments with Soybean Oil Margarine TV Dinners with unhealthy fats Sugary Energy Drinks Fast-Food Deep-Fried Options Many experts who have studied our current intake of inflammatory fats vs. anti-inflammatory ones are convinced that this dietary promotion of inflammation is a central cause to most of our chronic ailments. These conditions include degenerative brain issues. During the last decade, a new cause of neurodegeneration has been identified: sustained immune reactions in the brain caused by chronic inflammation (7). To reduce the risk of this disease and the deterioration of our brains, we must reduce inflammation. 3. BUSY BEE LIFE & STRESS There’s little doubt that chronic, mental stress is unhealthy for your brain. In fact, according to a 2018 study, researchers found that increased blood cortisol levels are correlated with impaired memory and lower brain volume in mid-life (8). What’s more, after studying 2231 human participants, they found the effects were more pronounced in women participants than men. Much of our modern-day stress is caused by our over-scheduled busy bee lives. But, there’s good news. You can take steps to reduce some stress and choose a slower life. Try to: Clear Out Your Schedule. Start by simply looking at your calendar. Are there any activities you could do without? Are there any you could streamline? Do what you can to simplify your schedule. If you can’t remove anything, commit to not adding anything new that is not edifying or vital to your wellbeing! Make time for laughter every day. First, identify your most stressful time. Is it the morning? The commute? The first hour back home? If you’re able, work in laughter during these times. Listen to comedy on the commute. Make time for a friend. Enjoy a funny book. Laughter has the opposite hormonal effect of stress. Pray and practice gratitude. At the end of each day, take time to practice gratitude and pray. Put down the screens and write 3-5 specific things for which you are grateful. Even when you don’t feel like it. Believe it or not, studies show lower cortisol circulation immediately when subjects focus on things for which they are grateful. Eat foods and drinks that may reduce cortisol naturally (see above). Try fatty fish like salmon, dark chocolate (70% or higher cocoa), fruits and vegetables, or superfood fruit and vegetable powders. You can also drink cortisol-busting green tea and black tea to lower cortisol levels. Great for hot summer days! For more ways to cut cortisol naturally, read our full list here. 4. TOO LITTLE SLEEP For a sharp, youthful, healthy brain, aim to consistently get at least 7-8 hours of good sleep per night. It’s truly one of the most potent brain healers. In fact, lack of sleep is associated with increased anxiety, slow brain performance, increased blood sugars, hormone disturbances, metabolic issues, memory impairment, knowledge retention, and more (9, 10, 11). If you suffer from snoring, sleep apnea, or anything else that disturbs sleep, it’s worthwhile to speak with your doctor and explore treatments. 5. IGNORING GUT HEALTH If you want a healthy brain, you cannot ignore gut health. In fact, your digestive health has direct implications for your brain health. Amazingly, it’s now known that (13): Gut inflammation promotes brain inflammation and declining function An unhealthy digestive tract promotes illness in other parts of the body Healing your gut can reduce brain fog, increase alertness, support youthful memory, and energize the body and brain Immune function is dependent on a healthy digestive tract Healthy digestion is first responsible for nourishing your body, from your hair to your toes. Beyond the nourishment, there is an incredible gut-brain connection that impacts your brain health directly. To learn more about keeping your gut health and Dr. Colbert’s Healthy Gut Zone, click here. Bottom Line Our habits matter. Each day, you can choose to support your brain health, or you can choose to tear it down. This is actually very encouraging, because the choice for your daily habits is yours. Decide which make most sense for you. Then, start to form great habits for your great brain health today! To read the original article click here.

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Spinach and Berries to Prevent Muscle Soreness

AHA Publisher — Mon, 23 May 2022 07:00:32 +0000

Michael Greger M.D. FACLM via Nutrition Facts – What are the effects of spinach and berries on oxidative stress, inflammation, and muscle soreness in athletes? Higher fruit and vegetable consumption was “positively associated with muscle power” in adolescents, but they aren’t the ones who really need it. What about the consumption of fruits and vegetables and the risk of frailty in older adults? Researchers found that higher fruit and vegetable consumption was “associated with a lower short-term risk of frailty in a dose-response manner,” meaning more fruits or vegetables and less frailty. Those were observational studies, though, which, alone, can’t prove cause and effect. What happens when you put foods to the test? As I discuss in my video Flashback Friday: Foods to Improve Athletic Performance and Recovery, there was “no positive influence of ingesting chia seed oil on human running performance,” but an effect was found for “spinach supplementation on exercise-induced oxidative stress.” Spinach supplementation? That just meant researchers gave some guys fresh, raw spinach leaves—one gram per kilo of body weight, which turned out to be about a quarter of a bunch a day—for two weeks and then had them run a half marathon. They found that “chronic daily oral supplementation of spinach”—like eating a salad—“has alleviating effects on known markers of oxidative stress and muscle damage…” As you can see at 1:16 in my video, when you run a half marathon without supplementing with spinach, you get a big spike in oxidative stress and blood malondialdehyde levels that stay up for hours or even days later. In the spinach group, there isn’t much change before and after two weeks of spinach, but you can really see the difference after you put the body under pressure. After the rigors of a half marathon, your body, supplemented with spinach, is better able to deal with the stress. What happens when you look at muscle damage, as measured by creatine kinase (CK) leakage from the muscles? (CK is an enzyme that should be in your muscles, not leaking out into your blood.) Researchers found that levels started at about 100 U/L and went up to 200 U/L right after the half marathon, two hours later. The next day is when you really feel that delayed onset-muscle soreness, though. Without spinach supplementation, CK levels reached 600 U/L the day after the half marathon before coming back down. But on spinach? You get a similar immediate post-race bump in CK leakage, but spinach really shines that next day: You don’t get the same next-day spike. So, for a competitive athlete, that quicker recovery may get you training harder again even sooner. The researchers attributed this to spinach’s anti-inflammatory effects. As you can see at 2:36 in my video, the same effects were found with black currant juice. After some hardcore weight lifting, muscle damage indicators went up and stayed up, whereas they went up but came right back down when that same weight lifting was paired with drinking berries. These were just measures of a biomarker of muscle soreness, however. What about actual soreness? If you look at the effects of tart cherry juice on recovery following prolonged, intermittent sprints in soccer players, you see the same kind of reduction in biomarkers of inflammation. But, more importantly, you see less resulting muscle soreness, which I show at 3:08 in my video. The soreness reported by the athletes in cherry group in the days following running those sprints was only about half of that in the placebo group. Researchers then measured maximum voluntary isometric contractions of the leg muscles. They understandably took a hit in the days after the intense workout, though not in the cherry group. The researchers concluded that participants who supplemented with a tart cherry concentrate “were able to maintain greater functional performance,” but that was in testing how high participants could jump vertically. They didn’t look at whether the athletes were able to play soccer any better, but a study on purple grape juice actually showed “an ergogenic effect in recreational runners by promoting increased time-to-exhaustion.” Participants ran on a treadmill, and the researchers measured how long they could go before collapsing. As you can see at 3:56 in my video, after a month of drinking either a grape Kool-Aid-type placebo control drink or real grape juice, there was no real change in performance in the placebo group, but those in the real grape group got a whopping 15 percent improvement, hanging on for an additional 12 minutes before reaching exhaustion. These studies used juice, so the researchers could make matched placebo control drinks, but you can buy fresh Concord grapes or tart cherries that are fresh, frozen, or water-packed in a can. I mix them with oatmeal, cocoa, and mint leaves for a chocolate-covered-cherry-type sensation. You may want to try that for a few days before participating in your next big sporting event. KEY TAKEAWAYS Observational studies have found that greater intake of fruits and vegetables is positively associated with muscle power in teens and a lower short-term risk of frailty in older adults. Although chia seed oil has no positive influence on running performance, researchers found that eating spinach each day (about a quarter bunch daily) had “alleviating effects on known markers of oxidative stress and muscle damage” in half-marathoners, compared with runners who did not supplement with spinach. Creatine kinase (CK) is an enzyme found in muscle that leaks into the blood when muscle has been damaged. When researchers measured the runners’ CK levels before, immediately after, and the day after the half marathon, they found that those who supplemented with spinach did not get the same next-day spike indicating muscle damage that those who did not take spinach experienced. For competitive athletes, this quicker recovery attributed to spinach’s anti-inflammatory effects may enable you to resume training more quickly and more intensively. Similar effects were found with black current juice’s effect on muscle soreness in weight-lifters. Tart cherry juice also results in reduction of biomarkers of inflammation, as well as less muscle soreness following prolonged, intermittent sprints in soccer players. A study with purple grapes showed that a month of drinking their juice resulted in a 15 percent improvement compared with those drinking a grape Kool-Aid-type placebo control. The real juice drinkers were able to run an additional 12 minutes on a treadmill before reaching exhaustion. To read the original article click here.

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Can Exercise Slow Mental Aging? The Answer May Surprise You

AHA Publisher — Wed, 23 Feb 2022 08:00:02 +0000

Lori Alton via NaturalHealth365 – For the 6.2 million Americans currently affected by Alzheimer’s disease, the condition can be truly debilitating – interfering with judgment, distorting personality, erasing precious memories, and torpedoing the potential of many seniors to live independently. While pharmaceutical treatments for Alzheimer’s disease and dementia have yielded disappointing results, brand-new research – involving a simple, natural intervention – might provide a ray of hope. In a just-published study from UC San Francisco, researchers examined the potential of regular physical activity to maintain healthy cognition and memory in elderly individuals. Let’s look at the encouraging findings. Physical Activity Alters Brain Chemistry and Protects Function The study, published last month in the journal Alzheimer’s and dementia, involved the postmortem examination of 404 elderly patients from the Memory and Aging Project at Rush University in Chicago. The project had tracked the later-life physical activity of the participants, who had agreed to donate their brains after death. The scientists found that the patients who had stayed physically active had more of a certain type of protein that enhances the connections (or synapses) between neurons – promoting healthy thought processes and memory and allowing participants to maintain cognition late in life. Lead author Kaitlin Casaletto, PhD, a neuropsychologist at the Weill Institute for Neurosciences, announced that the research was the first to use human data to show that synaptic protein regulation was linked to physical activity. Even more significantly, the synaptic improvements were responsible for beneficial cognitive outcomes. Not only that – but they could potentially ward off dementia, Dr. Casaletto noted. “Synaptic health can support the brain against Alzheimer’s disease,” she concluded. “Warring Proteins” – Presynaptic Protein Diminishes the Harm From Toxic Brain Chemicals Researchers believe that a pair of proteins – amyloid and tau – are deeply implicated in the development of Alzheimer’s disease. But, the true science behind this theory has yet to prove it. In fact, there are some experts that say these proteins might be trying to protect the brain from toxic substances. Having said that, amyloid proteins can accumulate in the brain, causing cellular dysfunction and cell death, while tau proteins can form harmful neurofibrillary “tangles.” But, the study showed that having higher levels of “presynaptic proteins,” such as synaptophysin, led to good synaptic connections. By the way, it turns out that a synapse is more than just a “connection” between neurons. It is actually the site where the process of cognition occurs, Dr. Casaletto explained. In addition, the presynaptic proteins brought about by exercise help shield the brain from the damaging effects of amyloid and tau. Even when the brains of deceased individuals were laden with pro-inflammatory amyloid, and tau proteins, the protective impact of exercise could still be seen. Physical Activity Awards a “Jackpot” of Health Benefits Clearly, the study makes a case for the merits of exercise in preserving cognitive ability. Of course, scientists already credit regular physical activity with a “laundry list” of benefits. In addition to improving synaptic function, regular exercise can help alleviate oxidative stress, inflammation, and mitochondrial dysfunction, setting the stage for Alzheimer’s disease and other forms of dementia. And regular exercise can also help reduce both depression and obesity – additional risk factors for Alzheimer’s disease. Other health bonuses include increased energy metabolism, better circulation, improved glucose metabolism, and the release of “feel-good” brain chemicals, including endorphins. Just about every health expert will suggest 30 to 60 minutes of aerobic exercise – such as power walking, jogging, or biking – several times a week to help maintain reasoning and learning skills, sharpen memory and possibly delay the onset of Alzheimer’s disease and age-related cognitive decline. Before you begin a new workout routine, though, consult your integrative physician or a health coach – who can help you find a program that’s right for you. Slow Mental Aging With Natural Techniques Nutrients and supplements that promote cognitive function and accurate memory include rosemary, ginkgo biloba, lion’s mane mushrooms, acetyl-l-carnitine, Panax ginseng, vitamin C, curcumin, and omega-3 fatty acids, such as EPA and DHA found in fish oil. In addition, B vitamins – particularly vitamin B12, vitamin B9 (folate), and vitamin B3 (niacin) – can help break down homocysteine, a pro-inflammatory amino acid implicated in poor heart function. As always, though, check with your trusted integrative doctor before supplementing. Generally speaking, the Mediterranean diet – featuring antioxidant spices, healthy monounsaturated fats such as olive oil, fruits, vegetables, legumes, nuts, and limited amounts of high-quality protein – has been linked to a reduced risk of Alzheimer’s and other neurodegenerative conditions. (It has also been associated with a lower incidence of heart disease as well as longer life – so many healthcare providers suggest this healthy way of eating is a win/win). Of course, getting sufficient sleep, managing stress through natural methods, staying well hydrated with pure, filtered water, and reducing exposure to environmental toxins and metals (such as aluminum) can all help support healthy cognition and memory. “You’re only as old as you feel,” according to the old adage. But, when you consider the effects of aging on the brain, it might be more accurate to say: “You’re only as old as you THINK.” As the latest study suggests, elderly people who continue physical activity may have an “inside track” on staying (cognitively) youthful. And that’s something to think about. Sources for this article include: Wiley.com ScienceDaily.com LifeExtension.com NIH.gov NIH.gov NIH.gov EverydayHealth.com To read the original article click here.

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AMAZING Compound Found in Tomatoes Can Strengthen Bones and Help Prevent Osteoporosis

AHA Publisher — Mon, 27 Dec 2021 08:00:25 +0000

Lori Alton via NaturalHealth365 – Osteoporosis, characterized by low bone mineral density, causes brittle bones susceptible to breakage. Odds of developing osteoporosis skyrocket with advancing age – with women disproportionately affected. About 30 percent of postmenopausal women in the United States are affected by osteoporosis, and – according to the International Osteoporosis Foundation – roughly one in three women over age 50 will experience a bone fracture due to the condition. (For men over 50, the odds of an osteoporosis-related fracture are one out of five). Unfortunately, pharmaceutical therapies for osteoporosis can feature horrific side effects, including jaw osteonecrosis, thromboembolisms, increased cancer risk, and – ironically – bone fractures. This has led to an urgent search for effective natural interventions. And, there’s good news on that front. New research suggests that lycopene, the antioxidant plant pigment responsible for the ruby-red coloration of tomatoes, may help to stop the progression of osteoporosis in its tracks. New Study Explores Exciting Potential of Tomato Compound to Support Bone Health In a study conducted at Azienda University Hospital in Catanzaro, Italy, and published in the Journal of Translational Medicine, scientists set out to investigate the effects of lycopene on bone mineral density. Some of the research centered around test-tube studies – and was designed to evaluate the effects of lycopene on bone cells such as osteoblasts (the specialized cells that synthesize bone matrix). But, it wasn’t all lab tests. The team also conducted a clinical trial involving 39 postmenopausal women. In this deceptively small trial, participants received 150 ml a day of a lycopene-rich sauce made from vine-ripened tomatoes. The control group – 39 women of comparable age and health status – received no tomato sauce. Lycopene Plays a Vital Role in the Regulation of Bone Metabolism and IMPROVES Bone Density The study results were encouraging. The team found that lycopene helps activate cellular systems – such as the WNT/beta-catenin pathway – that help prevent bone loss. In addition, lycopene appears to improve bone resistance and repair by influencing collagen biosynthesis. But, it was the clinical study that yielded the most dramatic results. To put it simply, at the end of the three-month study, the control group had a loss of bone density – but the lycopene group did not. Lycopene also reduced biomarkers of bone loss (and the team noted that it did this about as well as raloxifene, a pharmaceutical anti-osteoporosis medication). The impressed researchers concluded that lycopene improves bone mineral density and can help prevent the bone loss that results from osteoporosis – potentially exciting news for the 10 million people in the United States suffering from the disease. Additional Research Backs Therapeutic Effects of Lycopene Lycopene is a powerful antioxidant that can scavenge harmful free radicals that otherwise cause oxidative stress and damage. Researchers have learned that oxidative stress can increase osteoclast cells, which degrade bone and cause bone loss (a process also known as resorption). So, it’s not surprising that additional research helps to confirm the therapeutic potential of lycopene. In a separate study published in Osteoporosis International, the team found that 30 mg of lycopene a day – the amount found in two glasses of tomato juice – could decrease bone resorption and prevent bones from becoming brittle and prone to breakage. And a 2020 review of studies published in the International Journal of Molecular Science (IJMS) concluded that there is a positive correlation between lycopene consumption and prevention of bone loss. Boost Dietary Intake of Lycopene With Ripe, Red Tomatoes According to the review published in IJMS, most people get about 80 percent of their lycopene by way of tomatoes – making them an important part of a healthy, bone-supporting diet. In addition to consuming stewed tomatoes and tomato sauce, you can get lycopene from fresh tomatoes and tomato juice. Lycopene is fat-soluble, so it is best absorbed with some healthy fat. This is one reason why natural health experts and nutritionists are so enthusiastic about serving tomatoes alongside avocados or olives. (For the “best of all possible worlds,” add tomatoes and olives to your favorite guacamole recipe). If you absolutely can’t tolerate tomatoes in any form, other sources of lycopene include watermelon, guava, papayas, pink or red grapefruit, red cabbage, persimmons, and, somewhat surprisingly, asparagus. Many researchers believe that tomatoes release more lycopene when cooked, although not all scientists agree. By the way, it’s not only women who benefit from this amazing compound. Men can – and do – suffer from osteoporosis. In addition, lycopene is important for prostate health. Whether you eat tomatoes raw or cooked, one thing is clear. These savory fruits (yes, tomatoes are technically fruit) can be a valuable natural ally in the fight against osteoporosis. Sources for this article include: HealthyDirections.com InternationalOsteoporosisFoundation.com NIH.gov Healthline.com To read the original article click here.

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12 Easy Daily Healthy Immune Habits

AHA Publisher — Thu, 11 Nov 2021 08:00:52 +0000

Dr. Don Colbert – Each day you wake up to new experiences, challenges and opportunities. You likely think about the tasks ahead at the beginning of the day. Within that time, do you think about ways you can support your immune system? Or, healthy immune function habits that promote whole body health? If not, we have a cheat sheet for you. Here are 12 Daily Healthy Immune Habits that are easy to implement starting today. Moreover, here’s how simple habits affect immune function both positively and negatively. How Can Habits Support Immune Function? There are a few different ways lifestyle habits can affect immune function. First, they can reduce inflammatory actions and oxidative stress in the body. Next, they can activate immune cells directly. Third, they can indirectly affect your immunity. For example, high blood sugars are associated with increased infection risk (1), while controlled ones are not. Lastly, and on the other side, they can negatively impact immune function by diminishing the health of immune cells or degrading the body’s overall health. Your daily habits matter. Throughout each day, you can choose to support your immune function. Make your habit choices wisely. 12 Daily Healthy Immune Function Habits 1. GRATITUDE WHEN YOU WAKE How can you prioritize your health and immune function right when you wake up? You can be purposeful to start the day with gratitude. Whatever lies ahead in your day, you can be grateful for something or someone to start. How does this support immune health? Gratitude is one of our daily immune support habits because it can reduce stress and cortisol. Cortisol increases inflammation in the body. What’s more, gratitude can improve sleep while reducing stress. A study of 400 individuals found that writing gratitudes during the day and/or before sleep improves both the quality and duration of sleep (1). Another study found that gratitude was linked to a 10% improvement in sleep and a 19% decrease in sadness levels in patients with health issues and insomnia (2). For an extra boost, combine your time of gratitude with meditation. Focus on the moment, the day, and those things for which you are grateful. Be present in these thoughts, not thinking ahead or behind. Incredibly, this sort of mindful meditation can stimulate the immune system. Its benefits include improvements in specific markers of inflammation, cell-mediated immunity, and biological aging (3). 2. ICE-COLD SHOWER FOR BETTER IMMUNE FUNCTION Not everyone enjoys an ice-cold shower or burst of cold water in the morning. But for those who can stand it, it will support immune health! How? First, cold showers are linked to an improved immune system. A recent study from the Netherlands found that cold showers significantly reduced sick days in workers. In fact, 30 seconds or more of cold showering per day reduced sick days by 29% in the study. Additionally, more than half the participants decided to continue the cold-shower practice after the study since they were convinced by the results (4). Why would cold water improve immunity? It’s thought that cold-water-stress induces the production of catecholamines, which may play a critical role in supporting the immune system. 3. TAKE YOUR VITAMINS Specific vitamins, minerals and compounds support your immune function. While you can certainly eat foods that do so as well, supplements can bolster immunity with larger amounts of isolated nutrients. Specific immune-supporting nutrients include vitamin C, B-vitamins, elderberry, zinc, and vitamin D3 (5, 6). If you’re looking for a one-stop-shop for all of these compounds, try this supplement. Dr. Colbert’s Immune Support contains each one in amounts designed to support your immune system best. 4. GET OUTSIDE INTO THE SUNSHINE EARLY There are many benefits to getting outside. And, the earlier you do it, the better. Sunshine and time outdoors both support immune health, for free! They: Increase vitamin D production: Optimal vitamin D levels are associated with fewer seasonal illnesses. What’s more, optimal vitamin D levels support health throughout the body, from bones to skin to organs Improve melatonin levels, especially if you’re out in the early hours after waking. Why does this matter for immune function? Optimal melatonin improves sleep, and sleep is directly beneficial to the immune system Improve mood, which decreases cortisol to support healthy immune function Get outside whenever you can, and aim for early hours if possible. 5. DAILY HYDRATION FOR HEALTH AND REDUCED CORTISOL Did you know that fluid restriction and dehydration may increase cortisol in your body? This becomes especially true if you are participating in an outdoor activity (7). To reduce cortisol and therefore inflammation, hydrate your body regularly. As a bonus, you’ll promote overall cell health and skin. One recent study has shown that increasing water consumption by 2 liters per day improved skin condition and physiology, even in those who already consumed high amounts of water. The researchers concluded that this increase and improvement in skin health would likely have the most positive effect on those with lower daily water consumption (8). If you want to take the immune and health benefits even further, drink green tea for part of your daily hydration. 6. MEALS WITH IMMUNE SUPPORTING FOODS Throughout the day, choose foods that are anti-inflammatory and full of antioxidants. Vibrant fruits and vegetables, healthy fats, nuts, spices, and protein often fit the bill. Specific foods include: Fish and seafood Healthy fats such as extra virgin olive oil, avocados, MCT oil powder, and more Vibrant vegetables and small amounts of fruits Cacao, spices, and herbs such as ginger, garlic, basil, and more Potent greens and herbs like spirulina, wheatgrass, milk thistle, and more Great foods can be delicious and promote healthy immune function! 7. MOVE YOUR BODY Exercise provides a powerful 3-punch combination of immune function, health, and healthy aging. It: Modulates antioxidant and anti-inflammatory effects in the body by supporting neuroprotective action, increasing circulating of anti-inflammatory markers, and improving antioxidant defenses (9). Promotes overall body composition and healthy weights. Unhealthy weights are associated with a decline in immune function. Decreases blood glucose. High blood sugars are linked to worsened infections (1). 8. LAUGH AND ENJOY HEALTHY RELATIONSHIPS What do healthy relationships and laughter have to do with immune function and overall health? Incredibly, the Harvard Study of Adult Development has shown that good social relationships promote physical and mental health, provide a buffer against loneliness, increase longevity, and foster happiness. The Harvard Nurses’ Health Study found similar results. This means less anxiety and cortisol, and better health outcomes. Next, laughter further reduces cortisol, increases dopamine, and increases endorphins. These chemicals decrease discomfort, cortisol (10), and depressed moods (11) while elevating cellular health. 9. STARTING MID-EVENING, EMPLOY INTERMITTENT FASTING Around 7 pm in the evening, consider starting a daily intermittent fast to support your health and immune function. Amazingly, there are many documented benefits to intermittent fasting including: Immune function support (12) Improve cholesterol markers* Reduced triglyceride levels* Improved aging* Healthy weight changes without negative cellular adaptations* Reduced blood sugar abnormalities* In fact, many studies have shown that intermittent fasting supports healthy aging, brain health, heart health, and blood sugars (13). To add intermittent fasting to support immune health, aim to fast 15-16 out of the 24 hours per day. Simply finish eating dinner at 7 pm each night, and fast with only non-carbohydrate liquids (like coffee) until 10 am or so. 10. SLEEP: 7 OR MORE HOURS PER NIGHT Good quality sleep has many health and aging benefits. These include: Reduced daily cortisol* Healthy immune function* Better melatonin levels* Less depressed moods* Less inflammatory reactions* Healthy body weight* Healthy heart function* It’s a cycle. Good sleep begets good sleep, and lack of sleep increases cortisol for up to 24 hours which negatively affects sleep again (14). Lack of sleep has also been shown to reduce mental performance and alertness while increasing inflammation and cortisol (15). 11. DE-STRESS BEFORE BED Amazingly, stress and high cortisol levels can negatively affect immune function and response (22). You can fight back with an amazing all-natural stress-reducing oil. Hemp oil, specifically nano-particle oils like those in Dr. Colbert’s Nano-Science Hemp Oil, promotes health across the body’s systems while combatting stress. In fact, it’s nature’s best stress relief. It is a broad-spectrum hemp oil that is organically grown, vegan, and GMO-free. In terms of health, it have been shown to: Support healthy, stable moods (16) Promote stress relief and normalized cortisol levels Support comfortable, healthy joints (17) Encourage healthy sleep habits (18) Promote healthy skin with fewer irregularities and blemishes (19) Support healthy brain and nervous system functions (20) Encourage healthy cardiovascular functions and normalized inflammatory actions (21) 12. FAST FROM FROM DETRIMENTAL FOODS AND DETOX THE BODY REGULARLY Here’s another healthy habit with a big punch! Get rid and detox from the foods that have a negative effect on health and immune function. It’s time to reduce sweets, sugars, and refined carbohydrates, omit processed food fats like soybean oil, and help your body detox from the build-up of toxins and chemicals. How? The easiest and most effective way is to follow the Keto Zone Diet. In fact, Dr. Colbert’s Gut Zone Bookprovides a complete road map to reducing these foods, achieving a healthy weight, and supporting healthy immune function. Bottom Line Ready to support immune health every day? You can do it! These easy healthy immune function habits can be implemented together, or one at a time. Focus each day on your immune system and promote health throughout your body! To read the original article click here.

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