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Summer’s Shocking Mediterranean Diet Study

AHA Publisher — Fri, 02 Sep 2022 07:00:41 +0000

Dr. Don Colbert – When it comes to heart conditions, many people still believe a low-fat diet is best. They may be willing to reduce carbohydrates to achieve their weight goals, but proactively add high-fat foods? That’s a step too far. For them, the low-fat dogma taught decades ago is just too hard to shake. This summer’s shocking Mediterranean diet study may be just what they need to be convinced that fats are good for your heart. Here are the highlights of the study, what you need to know about the Mediterranean diet, and how you can best implement it for optimal health, weight, and youthfulness. Summer’s Shocking Mediterranean Diet Study This summer’s Mediterranean diet study was published in The Lancet in May 2022 (1). However, it actually started over a decade ago. In 2009, researchers took 1002 participants who had diagnosed coronary artery disease (plaque buildup in the heart’s arteries), including 827 men and 175 women, and divided them into two groups. Group 1, which consisted of 502 participants, ate a Mediterranean diet. If this is unfamiliar to you, a traditional Mediterranean diet emphasizes foods high in monounsaturated fats — particularly olive oil and nuts — along with legumes, whole grains, poultry, and fatty fish. It also encourages high amounts of fruits and vegetables. Group 2 ate a low-fat diet. This means they actively minimized high-fat foods including those considered unhealthy fats AND healthy fats. Their diets encouraged lean versions of fish and poultry, and more calories per day from carbohydrates, particularly whole grains, legumes, and potatoes. The results? For those who’ve held strongly to the low-fat recommendations of former decades, the results are shocking. Mediterranean Diet Study Results After 7 years of following their assigned diets, the participants were once again tested for coronary heart disease markers. The Mediterranean diet group had a 26% lower risk of having a heart attack or stroke, compared with people in the low-fat group. The researchers concluded that the Mediterranean diet was superior to the low-fat diet in preventing major cardiovascular events in secondary prevention. Of course, this is not the first study that clearly shows the health benefits of the Mediterranean diet. Study after study has shown that the Mediterranean diet is effective in reducing the risk of cardiovascular diseases and overall mortality. Much of the research has found that it supports healthy reductions in inflammation, blood sugar, and body mass index (2, 3, 4). Dr. Colbert’s Beyond Keto — the Most Effective Mediterranean Diet Plan If you’re looking for a great way to take these shocking results and make a healthy Mediterranean diet your eating lifestyle, look no further than Dr. Colbert’s Beyond Keto! Dr. Colbert’s Beyond Keto is a revolutionary new approach that combines the best of the Keto Zone™ Diet with the Mediterranean Diet to support healthy weight, gut health, brain health, reduced inflammation, healthy aging, and more (5). Specifically, it encourages: A Healthy Weight: Almost all current negative health conditions are linked to, or exacerbated by, obesity (6). By utilizing healthy ketogenic diet principles, Beyond Keto promotes healthy changes and outcomes as soon as the first two weeks (7)! In addition, the Mediterranean diet component continues to support healthy weight and healthy body composition. Its focus on lean proteins, seafoods, healthy oils, beans, legumes, nuts, seeds, and vegetables provide a wonderful well-balanced, satisfying dietary lifestyle to maintain a healthy weight (8). Energy, Vitality, and Mental Focus: One of the greatest benefits of the ketogenic diet is the production of ketones. Ketones are natural energizing compounds that support healthy mental focus and vitality. The Mediterranean diet also encourages great energy and vitality with the abundant variety of healthy foods. Rather than experiencing the ups and downs of a high-sugar diet, you will enjoy steady, youthful energy from delicious, colorful whole foods. Optimal Blood Sugars and Metabolism: An amazing aspect of both the ketogenic diet and the Mediterranean diet normalized blood sugars. By using both eating styles in Beyond Keto, you’ll remove harmful refined starches while focusing on healthy fats, high fiber beans, peas, lentils, vegetables, lean protein and low glycemic fruits such as berries. Part of the improvement comes from weight loss. The other part comes from a diet that supports healthy metabolism and hormones (9). Healthy Cholesterol, Triglyceride, and Blood Pressure Levels. Both the Keto Zone and Mediterranean diet aspects of Beyond Keto support heart health. First, Beyond Keto promotes a healthy weight, which can help optimize heart health. Next, by choosing the incredibly heart-healthy foods in the Mediterranean diet, you can continue to encourage great heart health In fact, the foods in the Mediterranean diet and Beyond Keto work to support heart health, healthy cholesterol, and achieve whole-body health (10). Natural Unprocessed Foods Full of Antioxidants and Anti-Inflammatory Compounds. One of the worst dietary habits plaguing humans worldwide is the consumption of ultra-processed foods. In fact, researchers have found that ultra-processed foods are linked to most modern health conditions and even overall risk of death (11)! Thankfully, you’ll eat healthy, high antioxidant and anti-inflammatory foods rather than ultra-processed ones (12). Healthy Gut Microbiota. Amazingly, Beyond Keto combines Keto Zone and Mediterranean foods to support gut health! This is great news for the millions of people who suffer from less-than-optimal gut function. In fact, studies have found the Mediterranean diet specifically improves gut microbiota and its associated metabolism functions. The diet’s prebiotics from healthy fibers along with healthy fats and polyphenols support gut health, hormone balance, and metabolism (13). All in all, Dr. Colbert’s Beyond Keto is a wonderful eating lifestyle full of delicious foods that will help you achieve great health and your weight goals. Bottom Line This summer, take this Mediterranean diet study, its results, and run with them. Choose a healthy lifestyle that’s full of healthy fats, vegetables, proteins and very few processed foods. It’s a great time to support your heart health, brain health, and whole-body health with Dr. Colbert’s Beyond Keto! To read the original article click here.

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Researchers Discover New Link Between Diet, Intestinal Stem Cells and Disease

AHA Publisher — Mon, 22 Nov 2021 08:00:56 +0000

Helmholtz Zentrum München – German Research Center for Environmental Health via News-Medical – The intestine is essential for maintaining our energy balance and is a master at reacting quickly to changes in nutrition and nutrient balance. It manages to do this with the help of intestinal cells that among other things are specialized in the absorption of food components or the secretion of hormones. In adult humans, the intestinal cells regenerate every five to seven days. The ability to constantly renew and develop all types of intestinal cells from intestinal stem cells is crucial for the natural adaptability of the digestive system. However, a long-term diet high in sugar and fat disrupts this adaptation and can contribute to the development of obesity, type 2 diabetes, and gastrointestinal cancer. The molecular mechanisms behind this maladaptation are part of the research field of Heiko Lickert and his group at Helmholtz Munich and the Technical University of Munich. The scientists assume that intestinal stem cells play a special role in maladaptation. Using a mouse model, the researchers investigated the effects of a high-sugar and high-fat diet and compared it with a control group. From High-Calorie Diet to Increased Risk of Gastrointestinal Cancer “The first thing we noticed was that the small intestine increases greatly in size on the high-calorie diet. Together with Fabian Theis’ team of computational biologists at Helmholtz Munich, we then profiled 27,000 intestinal cells from control diet and high fat/high sugar diet-fed mice. Using new machine learning techniques, we thus found that intestinal stem cells divide and differentiate significantly faster in the mice on an unhealthy diet.” Anika Böttcher, Study Leader The researchers hypothesize that this is due to an upregulation of the relevant signaling pathways, which is associated with an acceleration of tumor growth in many cancers. “This could be an important link: Diet influences metabolic signaling, which leads to excessive growth of intestinal stem cells and ultimately to an increased risk of gastrointestinal cancer,” says Böttcher. With the help of this high-resolution technique, the researchers have also been able to study rare cell types in the intestine, for example, hormone-secreting cells. Among their findings, they were able to show that an unhealthy diet leads to a reduction in serotonin-producing cells in the intestine. This can result in intestinal inertia (typical of diabetes mellitus) or increased appetite. Furthermore, the study showed that the absorbing cells adapt to the high-fat diet, and their functionality increases, thus directly promoting weight gain. Important Basic Research for Non-Invasive Therapies These and other findings from the study lead to a new understanding of disease mechanisms associated with a high-calorie diet. “What we have found out is of crucial importance for developing alternative non-invasive therapies,” says study leader Heiko Lickert, in summarizing the results. To date, there is no pharmacological approach to prevent, stop or reverse obesity and diabetes. Only bariatric surgery causes permanent weight loss and can even lead to remission of diabetes. However, these surgeries are invasive, non-reversible and costly to the healthcare system. Novel non-invasive therapies could happen, for example, at the hormonal level through targeted regulation of serotonin levels. The research group will examine this and other approaches in subsequent studies. About the People Heiko Lickert and Anika Böttcher conduct research at the Helmholtz Diabetes Center of Helmholtz Munich. They specialize in the development of regenerative treatment approaches for numerous widespread diseases associated with impaired gut function. Lickert heads the Institute for Diabetes and Regeneration Research and is a professor at the Technical University of Munich (TUM). Both are scientists at the German Center for Diabetes Research (DZD). The current study has been published as a cover story in Nature Metabolism. To read the original article click here.

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Why You Get Tired After Eating: Causes, Concerns & How to Stop

AHA Publisher — Fri, 20 Aug 2021 07:00:59 +0000

Jillian Levy, CHHC via Dr. Axe – If you frequently feel tired after eating, you’re probably wondering if there’s anything you should specifically avoid or eat in order to lift your energy. Feeling sleepy after eating is a common problem, one that many people experience post-lunch (hence the name “the afternoon slump”). This is also the same time of day when sugar cravings and a desire for caffeine tend to kick in, both of which are tempting because they can offset afternoon fatigue. Rather than masking your tiredness with sweets and coffee, a better approach is to structure your meals in a way that helps sustain your energy. Below we’ll look at just how to do this, plus foods to limit that can zap your energy. Why Am I Tired After Eating? (Causes) What is it called when you get tired after eating? Another way to describe being in a “food coma” is postprandial fatigue, also called postprandial somnolence. You’re most likely to feel this way after eating a big meal, especially one high in fat, refined carbs and/or sugar (once the sugar rush wears off). If you find that your motivation and focus tank shortly after finishing a meal, you probably ask yourself, “Why do I crash after I eat?” One of the main causes of feeling tired after eating is a drop in blood sugar (glucose). After you initially eat sweets or refined carbs you experience heightened insulin levels, but a couple hours later levels fall as your “blood sugar crashes.” This can cause feelings of lethargy, fatigue, cravings and brain fog, although the severity of these symptoms varies from person to person. Sugar and processed “white” carbs also cause more serotonin to be released, which is a “happy chemical” but one that can also make you feel relaxed and drowsy. Other reasons you feel sleepy after eating include the way your parasympathetic nervous works and your circadian rhythm. Your parasympathetic nervous system is the part of your nervous system that is in charge of “rest and digest” processes. It responds to you eating a meal by making you feel more relaxed. As an article published in Time magazine explains, “animals—humans included—have built-in ‘vigilance signals’ that keep them awake and alert when hungry. These signals help them locate and acquire food. It follows that once an animal (or a human) has eaten a lot, these vigilance signals dissipate and are replaced by feelings of fatigue.” Eating also causes blood to be rushed to your digestive system to help with digestion. It’s actually a lot of work for your body to break down food, and this process uses a lot of energy and can cause your mood and level of arousal to dip. Your circadian rhythm, or “internal clock,” plays a role in your energy levels throughout the day, including after you eat. It’s considered mostly natural and “normal” to feel a little tired in the afternoon, usually around 2 p.m. to 4 p.m., which is a couple hours after most people’s lunch time. You may actually be sleepy due to your normal circadian cycle rather than because of your last meal. Should You Be Concerned? While it’s relatively normal to feel a lag in energy after a big meal, especially in the late afternoon or before bed, if you chronically feel tired this can be a sign that another condition is at play. Aside from feeling tired after eating, monitor yourself for signs of reactive hypoglycemia (when too much insulin is produced and released, usually following a sugary or carb-heavy meal). Usually these symptoms kick in about three to four hours after a meal. If you experience muscle weakness, feelings of nervousness, pale skin, shakiness, sweating and lightheadedness, then speak with a doctor for further investigation. Another set of symptoms to be aware of is those caused by food allergies/sensitives. If you frequently feel like you have brain fog throughout the day, mood swings, signs of inflammation like skin rashes or breakouts, digestive issues, and joint/muscle pain, then talk to a specialist about whether or not you may be experiencing an allergic reaction. How to Stop Getting Tired After Eating What are foods that cause fatigue? You want to avoid consuming too many carbs (especially refined carbs) and sugar all at once, without enough protein foods, fiber and fat to balance things out. Big, heavy, high-fat meals — those that include fried foods, fast food and processed meats — can also wipe out your energy since these can take a while for your body to digest. For some people, a food sensitivity may also contribute to post-meal sleepiness. Potential food sensitive or allergens can include wheat/gluten, dairy, nuts or shellfish. Of course, alcohol can also diminish your mood and ability to focus, so skip the alcoholic drinks if you know you need to be up and running. Why do you get tired after a big meal, and is it better to “graze” instead? Meal timing really comes down to preference, since every person is a bit different. Some prefer to eat two to three meals per day, for example, if they’re practicing intermittent fasting, while others do best eating about every three to four hours. Do some experimentation to see which schedule suits you best. You might be someone who benefits from eating three smaller meals and one to two snacks daily, since these smaller meals can put less pressure on your digestive system. Which type of meal composition is best for preventing fatigue? Overall, aim to strike a balance by including some high-fiber foods, healthy fats, protein and vegetables. Be careful not to load up on refined carbs like pasta dishes, cereal, grain bowls without protein, noodle dishes, sweets, etc. When in doubt, add some vegetables to a protein dish, such as sautéed chicken or fish, and incorporate some fat, such as olive oil or avocado slices, to round things out. Keep in mind however that too much protein causes some people to feel lethargic, possibly because of increased release of tryptophan, an amino acid found in protein foods like turkey, milk, meat and eggs that triggers serotonin production. What foods are best for lifting your energy? Focus on eating enough protein first and foremost, such as: poultry grass-fed meat eggs yogurt fish plant proteins like beans and nuts Complex carbs, such as whole grains, vegetables and fruit, can also give you a quick supply of energy — just don’t overdo it. Foods that supply you with B vitamins, like B12 and B6, vitamin D and iron can also help support higher energy levels. B vitamins and iron are especially important for supporting digestion and metabolic processes that convert the nutrients in your diet into usable energy. Finally, make sure to stay hydrated by drinking plenty of water (and not too much caffeine, alcohol or sugary drinks), since hydration is key for feeling your best. When to See a Doctor Aside from improving your diet, including by adjusting when and what you eat, you can also help fight fatigue by: focusing on getting enough sleep managing stress getting sunlight exposure during the daytime exercising (for example, a post-lunch walk outside or a short workout and stretching can often help fight off sleepiness) If these strategies don’t help, it’s a good idea to visit your doctor about testing for food sensitivities, a thyroid issue and other potential health conditions, such as anemia, that may contribute to your tiredness. This is especially important if your fatigue interferes with your ability to work, attend school, parent, exercise, etc. Your doctor can run several tests to check for signs of inflammation inside the body, including within the gastrointestinal tract, that may indicate an underlying cause of fatigue. You may also need a hormone panel test to check your thyroid and potentially other tests to rule out issues like nutrient deficiencies. Additionally, it may be recommended that you keep a food journal in which you record when and what you eat. This way you can form patterns and identify potential “trigger foods” or combinations. Conclusion Why do you get tired after you eat? One of the most common causes of getting tired after eating is an imbalance in blood sugar, usually from eating refined carbs and sugar without enough protein, fiber and fat. Heavy, fatty meals, big meals and the time of day can also contribute to your tiredness. If you get tired after eating lunch in the afternoon, it might simply be due to your circadian rhythm cycle. However, you shouldn’t feel so drained that you can’t focus. See a doctor if you also deal with signs of inflammation, GI issues or pain. To help prevent feeling sleepy after eating try eating balanced meals more regularly, such as every three to four hours. Drink plenty of water, and avoid too much sugar, alcohol, caffeine and processed grains. To read the original article click here.

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Switching to a Balanced Diet Restores Gut Health and Suppresses Skin Inflammation

AHA Publisher — Wed, 23 Jun 2021 07:00:28 +0000

University of California – Davis Health via News-Medical – The secret to healthier skin and joints may reside in gut microorganisms. A study led by UC Davis Health researchers has found that a diet rich in sugar and fat leads to an imbalance in the gut’s microbial culture and may contribute to inflammatory skin diseases such as psoriasis. The study, published in the Journal of Investigative Dermatology, suggests that switching to a more balanced diet restores the gut’s health and suppresses skin inflammation. “Earlier studies have shown that Western diet, characterized by its high sugar and fat content, can lead to significant skin inflammation and psoriasis flares. Despite having powerful anti-inflammatory drugs for the skin condition, our study indicates that simple changes in diet may also have significant effects on psoriasis.” Sam T. Hwang, professor and chair of dermatology at UC Davis Health and senior author on the study What Is Psoriasis? Psoriasis is a stubborn skin condition linked to the body’s immune system. When immune cells mistakenly attack healthy skin cells, they cause skin inflammation and the formation of scales and itchy red patches. Up to 30% of patients with psoriasis also have psoriatic arthritis with symptoms such as morning stiffness and fatigue, swollen fingers and toes, pain in joints and changes to nails. Diet Affects the Microbial Balance in the Intestines and Skin Inflammation Food is one of the major modifiable factors regulating the gut microbiota, the community of microorganisms living in the intestines. Eating a Western diet can cause rapid change to the gut’s microbial community and its functions. This disruption in microbial balance – known as dysbiosis- contributes to gut inflammation. Since bacteria in the gut may play key roles in shaping inflammation, the researchers wanted to test whether intestinal dysbiosis affects skin and joint inflammation. They used a mouse model to study the effect of diet on psoriasis and psoriatic arthritis. They injected mice with Interleukin-23 (IL-23) minicircle DNA to induce a response mimicking psoriasis-like skin and joint diseases. IL-23 is a protein generated by the immune cells responsible for many inflammatory autoimmune reactions, including psoriasis and inflammatory bowel disease (IBD). Hwang and his colleagues found that a short-term Western diet appears sufficient to cause microbial imbalance and to enhance susceptibility to IL-23?mediated psoriasis-like skin inflammation. “There is a clear link between skin inflammation and changes in the gut microbiome due to food intake,” Hwang said. “The bacterial balance in the gut disrupted shortly after starting a Western diet, and worsened psoriatic skin and joint inflammation.” One critical finding of their work was identifying the intestinal microbiota as a pathogenic link between diet and the displays of psoriatic inflammation. The study also found that antibiotics block the effects of the Western diet, reducing skin and joint inflammation. Is the Damage Caused by an Unhealthy Diet Reversible? The researchers wanted to test if switching to a balanced diet can restore the gut microbiota, despite the presence of IL-23 inflammatory proteins. They fed mice a Western diet for six weeks before giving them an IL-23-inducing agent to trigger psoriasis and psoriatic arthritis features. Then, they randomly divided the mice into two groups: a group that continued the Western diet for another four weeks and a group that switched to a balanced diet for the same duration. Their study showed that eating a diet high in sugar and fat for 10 weeks predisposed mice to skin and joint inflammation. Mice that were switched to a balanced diet had less scaling of the skin and reduced ear thickness than mice on a Western diet. The improvement in skin inflammation for mice taken off the Western diet indicates a short-term impact of the Western diet on skin inflammation. This suggests that changes in diet could partially reverse the proinflammatory effects and alteration of gut microbiota caused by the Western diet. “It was quite surprising that a simple diet modification of less sugar and fat may have significant effects on psoriasis,” said Zhenrui Shi, visiting assistant researcher in the UC Davis Department of Dermatology and lead author on the study. “These findings reveal that patients with psoriatic skin and joint disease should consider changing to a healthier dietary pattern.” “This work reflects a successful collaboration among researchers, especially with Professor Satya Dandekar and her team at the Department of Medical Microbiology and Immunology and Professor Yu-Jui Yvonne Wan at the Department of Medical Pathology and Laboratory Medicine,” Hwang said. To read the original article click here.

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Study Shows Junk Food Harms Children’s Bone Quality

AHA Publisher — Tue, 27 Apr 2021 07:00:09 +0000

Abigail Klein Leichman via Israel21c – Parents may want to consider limiting their children’s consumption of ultra-processed packaged foods not only because these foods can lead to obesity and diabetes. They may also stunt bone growth. A definitive link between ultra-processed foods and reduced bone quality in the development stage was revealed by a team of researchers from the Hebrew University of Jerusalem. The study, led by Prof. Efrat Monsonego-Ornan and Janna Zaretsky from the Department of Biochemistry, Food Science and Nutrition at the university’s Faculty of Agriculture, was published in the journal Bone Research. This is the first comprehensive study of the effect of widely available processed food products on skeletal development. Junk food is popular with consumers – and especially with children — because it’s tasty, easily accessible, relatively inexpensive and ready to eat. However, ultra-processed items often are high in refined sugar, fat, salt and preservatives, while lacking protein, fiber, vitamins and minerals required for growth and cellular function. Many also contain non-dietary ingredients. It was already known that the increasing consumption of junk food around the world has directly contributed to increased obesity and other metabolic conditions in people of all ages. However, few studies have focused on its direct developmental effects of a junk food-heavy diet on children, particularly young children. And none have looked at the effect on bones. Impaired Bone Development The Hebrew University study focused on three-week-old to nine-week-old lab rats whose skeletons were in the stages of growth from weaning to puberty. The rats that were fed a diet of ultra-processed foods high in fat and sugar suffered from growth retardation and their bone strength was negatively affected. Under the microscope, the researchers detected high levels of cartilage buildup in the rats’ growth plates, the “engine” of bone growth. Additional tests found that the RNA genetic profiles of cartilage cells in the rats eating junk food showed characteristics of impaired bone development. Harmful Even in Reduced Amounts The scientists then experimented with differing levels of processed foods in the lab rats’ diet to analyze how specific eating habits might impact bone development. “We divided the rodents’ weekly nutritional intake—30 percent came from a ‘controlled’ diet, and 70 percent from ultra-processed foods,” said Monsonego-Ornan. This diet caused moderate damage to bone density although there were fewer indications of cartilage buildup in the rats’ growth plates. “Our conclusion was that even in reduced amounts, the ultra-processed foods can have a definite negative impact on skeletal growth,” she said. A Warning for Parents These findings are significant because children and adolescents are intense consumers of ultra-processed food. According to some estimates, half of all American kids eat junk food every day. “When Carlos Monteiro, one of the world’s leading experts on nutrition, said that there is no such thing as a healthy ultra-processed food, he was clearly right,” said Monsonego-Ornan. “Even if we reduce fats, carbs, nitrates and other known harmful substances, these foods still possess their damaging attributes,” she added. “Every part of the body is prone to this damage and certainly those systems that remain in the critical stages of development.” The authors of the Israel Science Foundation-funded study say their findings “highlight, for the first time, the severe impact of consuming ultra-processed foods on the growing skeleton. This pathology extends far beyond that explained by the known metabolic effects, highlighting bone as a new target for studies of modern diets.” To read the original article click here. For more articles from Israel21c click here.

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High-Fat Diet with Antibiotic Use Linked to Gut Inflammation

AHA Publisher — Wed, 15 Jul 2020 07:00:57 +0000

UC Davis Health via Newswise – UC Davis researchers have found that combining a Western-style high-fat diet with antibiotic use significantly increases the risk of developing pre-inflammatory bowel disease (pre-IBD). The study, published July 14 in Cell Host and Microbe, suggests that this combination shuts down the energy factories (mitochondria) in cells of the large intestinal lining, leading to gut inflammation. Irritable bowel syndrome (IBS) affects approximately 11% of people worldwide. It is characterized by recurring episodes of abdominal pain, bloating and changes in bowel habits. IBS patients with mucosal inflammation and changes in the gut’s microbial composition are considered pre-IBD. Antibiotic Usage with High-Fat Diet Is a Risk Factor The study included 43 healthy adults and 49 adult patients diagnosed with IBS. The researchers measured fecal calprotectin, a biomarker for intestinal inflammation, of participants. Elevated levels of fecal calprotectin indicated a pre-IBD condition. The study identified 19 patients with IBS as pre-IBD. The researchers found that participants who consumed high-fat diet and used antibiotics were at 8.6 times higher risk for having pre-IBD than those on low-fat diet and no recent history of antibiotic use. Participants with the highest fat consumption were about 2.8 times more likely to have pre-IBD than those with the lowest fat intake. A history of recent antibiotic usage alone was associated with 3.9 times higher likelihood of having pre-IBD. “Our study found that a history of antibiotics in individuals consuming a high-fat diet was associated with the greatest risk for pre-IBD,” said Andreas Bäumler, professor of medical microbiology and immunology and lead author on the study. “Until now, we didn’t appreciate how different environmental risk factors can synergize to drive the disease.” Shutting the Cell’s Powerhouse Promotes Gut Microbial Growth Using mouse models, the study also tested the effect of high-fat diet and antibiotic use on the cells in the intestinal lining. It found that high-fat diet and antibiotics cooperate to disrupt the work of the cell’s mitochondria, shutting its ability to burn oxygen. This disruption caused reduction in cell’s oxygen consumption and led to oxygen leakage into the gut. Higher oxygen levels in the gut promote bacterial imbalances and inflammation. The body’s beneficial bacteria thrive in environments lacking oxygen such as the large intestine. With the disruption in the gut environment, a vicious cycle of replacing the good bacteria with potentially harmful proinflammatory microbes that are more oxygen tolerant begins. This in turn leads to mucosal inflammation linked to pre-IBD conditions. The study also identified 5-aminosalicylate (mesalazine), a drug that restarts the energy factories in the intestinal lining, as a potential treatment for pre-IBD. “The best approach to a healthy gut is to get rid of the preferred sustenance of harmful microbes,” Lee said. “Our study emphasized the importance of avoiding high fat food and abuse of antibiotics to avoid gut inflammation.” To read the original article click here.

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Pesto Zucchini Noodle Dinner & How to Eat Plant-Based Keto Zone

AHA Publisher — Sun, 28 Jun 2020 07:00:15 +0000

Dr. Don Colbert – Keto Zone is a high fat, low-carbohydrate diet and lifestyle that uses ketones in the body instead of glucose for fuel and energy. There are many health, focus, and energy benefits to this. However, did you know that Keto Zone can be plant-based? If you’d like, you can make it 100% vegan, a looser vegetarian, or mostly plant-based with select animal products. Here’s how to eat plant-based Keto Zone, and one of our favorite recipes to get you started. Plant-Powered Keto Zone Pesto Zucchini Noodle Dinner Ingredients 4 medium zucchinis 1 tablespoon extra-virgin olive oil 1 cup thinly sliced red bell peppers (optional) 1 clove garlic, minced 1 tablespoon fresh thyme, chopped (or 1 tsp dry) 1/4 teaspoon sea salt 1/4 teaspoon fresh black pepper ground PESTO: Keto Zone Pesto (see recipe) Optional: fresh basil leaves Instructions Prepare zucchini noodles: Slice off the ends of the zucchini. Using a food spiralizer to make the ‘noodles’ by twisting the entire zucchini through the device. If you don’t have a spiralizer, slice zucchini strips as thinly as possible. Then, cut down zucchini for shorter noodles. Prepare Keto Zone pesto (omit cheese). Next, heat oil in a frying pan over medium heat until warm. Add tomatoes, garlic, thyme, salt, and pepper. Cook and stir until softened, about 3-5 minutes. Add the zucchini noodles and pesto and mix gently. Stir and heat until noodles and pesto are warmed through, just 1-2 minutes. Serve either warm or cold. Why Choose Plant-Based Keto Zone? While not everyone wants to follow a plant-based plan, many people do for cost savings, environmental reasons, to make a strong push against high cholesterol, and more. And what’s more, many non-vegan meat-eating Keto Zone eaters still eat many, many plant foods. Either way, it’s worthwhile to find out which foods make great plant-based keto options, and how to get the protein and healthy fats you need from plans if you forego the animal products. How to Eat Plant-Based Keto Zone There’s great news. You can get into the Keto Zone with a healthy plant-based Keto Zone plan. And, you can do so while getting all the healthy fat and protein nutrients you need for overall health. Here’s what to eat. Start With Fats: Plant-Based Keto Zone Fats Keto Zone starts with fats. Here are great healthy fat options: Extra-virgin olive oil and olives MCT oil or MCT oil powder Coconut meat and coconut oil Avocado and avocado oil Nuts and seeds (see list below) Plant-Based Keto Zone Proteins While proteins make up only a small percentage of Keto Zone calories (just 15-20%), they are still imporant. Proteins provide nutrients that support cell health and repair, metabolism, hormones, and more. Some great plant-based Keto Zone proteins include: Nuts and Seeds Pecans Brazil nuts Macadamia nuts Walnuts Chia seeds Flax seeds (make sure they’re ground) Hemp seeds Sunflower seeds Pumpkin seeds Each 1/4 cup of hemp seeds gives you healthy fats and a protein boost! Edamame and Tempeh Natural edamame is a great source of protein (although it’s best to avoid an overload of processed soy-fortified foods). Choose edamame, organic tofu, and tempeh. You can eat them roasted, dry roasted, and in salads. Each 1/2 cup of edamame can give you an 8.5-gram boost! When choosing edamame and tempeh, make sure they contain no added flavors, seasoning, or grains that increase the carbs. Also, choose non-GMO and organic. Avoid soybean-based processed foods as these often have sugars, carbs, MSG, and other ingredients added. Vegan Protein Powders It can be difficult to find a high-protein low-carb powder with good, wholesome ingredients. But look no further, as Dr. Colbert’s Protein Supremefood delivers all of this. It is an organic-based, non-GMO, brown rice- and pea-based protein powder. It only has 1 gram of net carbs per serving and is fortified with health-promoting ginger and turmeric. What’s more, it delivers a whopping 15 grams of protein per serving! Non-Vegan Options Even while eating plant-based, many vegetarians will still include eggs, dairy, or other proteins as desired. If this is the case, local free-range eggs, plain Greek yogurt and cream, and hydrolyzed collagen powder are great protein sources. Plant-Based Keto Dairy Next, if you’re looking for plant-based keto-friendly milk and/or dairy substitute, there are now many to choose from. Try: Coconut milk or cream, cashew milk, or almond milk (with little or no preservatives and no sugars) Vegan butter with healthy oils like olive oil Cashew cream or low-carb vegan cheeses made with healthy oils Coconut or cashew yogurt (unsweetened) Vegan Keto Carbs: Tons of Low-Carb Veggies Lastly, try to overflow your diet with healthful leafy greens and low-carb vegetables when you’re in the Keto Zone, whether plant-based or not. You can include: Artichokes Asparagus Avocados Artichokes Baby bok choy Bell peppers Broccoli and cauliflower Brussels sprouts Cabbage Celery Collard Greens Cucumbers Edamame Eggplant Fennel Garlic and onions Herbs like basil, mint, oregano, parsley and more Leafy greens, spinach, and kale Mushrooms Okra Onions Radishes Swiss Chard Turnips Zucchini You can also add a small number of fruits like berries (~1/4 cup per day), and/or use Red and Green Supremefood for a Keto Zone fruit and vegetable boost! Healthy Plant-Based Keto Drinks And of course, there are many plant-based Keto Zone drinks that nourish your body. In addition to water throughout the day, add black tea, green tea, and coffee for great brain-health, metabolism, and whole-body health benefits. Bottom Line If you want to eat a plant-based Keto Zone diet, you can certainly do it! You can get in the Keto Zone, without any animal products or only a select few you want to include. The Keto Zone is a wonderful and highly effective healthy eating plan that works well either way! To read the original article click here. For more articles by Dr. Colbert click here.

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Emotional Eating: Why Are You Doing It & How Do You Stop?

AHA Publisher — Fri, 01 May 2020 07:00:22 +0000

Christine Ruggeri, CHHC via Dr. Axe – Do you use food to address your emotional needs, rather than fueling your body? If so, you are one of many people engaging in emotional eating. It’s common for people to turn to food for comfort, especially in stressful, difficult times. When you’re in middle of an uncomfortable, emotionally draining time in your life, practicing mindful eating can feel like just another task on your plate. But as you probably know, emotional eating doesn’t make you feel any better afterward. In fact, it leaves you feeling guilty, sad and out of control. That’s exactly why it’s so important to learn how to practice intuitive eating and focus on using food to fill your stomach, not your emotional voids. What Is Emotional Eating? Emotional eating is when you eat in response to negative emotions or stress. This can be done consciously or unconsciously, sometimes occurring when a person is undergoing a stressful, uncomfortable situation, or even when he or she is bored. For most emotional eaters, food is used to soothe feelings of sadness, loneliness, anger and fear. Research shows that emotional eaters attempt to self-medicate and self-regulate their moods with food, usually in the act of overeating. Life events that are perceived as negative can trigger emotional eating and even weight gain. But emotional eating can also be used fulfill a feeling of deprivation, which may occur when on a diet or restricting calorie consumption. An emotional and physical emptiness is being “filled” with food when you eat. For emotional eaters, the food provides a temporary wholeness, but it doesn’t last long. Emotional Eating Cycle Emotional eating is an unhealthy cycle that’s repeated over and over again, sometimes allowing the problem to get out of control. For people dealing with daily emotional eating, it’s a type of binge eating disorder. The emotional eating cycle is continuous. It begins with trigger that leads to discomfort and promotes eating, even if you aren’t actually hungry. The stages of emotional eating are: Stress or trigger occurs Turn to food for comfort Temporarily feel relief Develop feelings of guilt and sadness Repeat Why do we use food for comfort and engage in this harmful cycle? For many people, the fullness they feel from food takes the place of fulfillment they lack in other areas of life. There can be a feeling of emptiness that’s stemmed from relationships issues, issues related to self-esteem and worthiness, and feelings of isolation and loneliness. Emotional Hunger vs. Physical Hunger If you’re an emotional eater, you may be getting cues for emotional hunger confused with physical hunger. It helps to understand the difference between the two types of hunger, so here’s a simple breakdown: Physical Hunger Develops over time Comes with physical signs, including empty stomach, lack of energy, stomach growling, moodiness You want to eat a balanced meal and you’re open to eating different foods While eating, you use your senses to enjoy the food After eating, you feel full and satisfied You don’t experience feelings of guilt after eating Emotional Hunger Develops randomly and quickly Doesn’t come with physical signs of hunger but is triggered by emotional discomfort Comes with specific food cravings (like for sugary or salty foods) You stress about your food choices and tend to label foods as “good or bad” You ignore portion sizes and overeat without even noticing Usually doesn’t come with a filling sensation after eating You feel like you’re eating in a trance Leads to feelings of guilt, regret and sadness How to Stop Emotional/Stress Eating Good news — there are ways to combat emotional eating. Research published in the Journal of Eating Disorders indicatesthat promoting exercise, mindful eating, emotion regulation and positive body image could have positive effects on emotional eaters. 1. Identify Your Triggers Perhaps the most important step is overcoming emotional or binge eating is identifying your triggers. What situations, conversations, experiences or feelings occur when the cycle begins? To pinpoint your triggers, try keeping a journal that describes what occurred before you began eating, even when you weren’t physically hungry. Then look for patterns and work to redirect your behavior or reaction to the trigger. Instead of reaching for comforting foods, have a list of healthy alternatives that will help you to work through the discomfort. 2. Avoid Severe Calorie Restriction Are you constantly on a diet and restricting calorie intake? If you overthink your meals and snacks and continue a dieting mindset, you may be more likely to “eat your emotions.” This is because you are eating to comfort the feelings of deprivation and you are unsatisfied with your body and diet. To stop overeating in moments of discomfort, try to eat more mindfully instead of dieting. Pay close attention to your physical hunger cues and prepare filling, healthy meals for yourself. A healthy diet can be very fulfilling, especially when you add in healthy fats and high-fiber foods. 3. Pay Attention to Your Body Humans need to eat to fuel their bodies. You should expect to be hungry several times a day. Some basic hunger cues are a feeling of lightness in your stomach, growling stomach, headaches and weakness. Ideally, you wouldn’t wait until you’re feeling fatigued to have a meal or snack, but you’d get a sense of when you’ll need more food to maintain energy. If it’s difficult for you to tell the difference between emotional and physical hunger, try creating an eating routine. Eat breakfast, lunch and dinner at the same time every day. You can also add in one or two snacks, if needed. Your body will adjust to these meal times, and if you feel tempted to eat outside of these times, you’ll have to think twice about whether or not you’re really hungry. 4. Enjoy Meal Times and Engage Your Senses When you’re eating, try to remain fully engaged. Use all of your senses to enjoy the meal, including the taste, smell, colors and texture. While eating, slow down and make it last. Don’t rush meals, and try not to multitask while you’re eating. It also helps to sip water in between bites and tune in to your body as you eat, paying attention to the full feeling you get after finishing your portion. 5. Find Another Emotional Outlet It’s safe to say that many of us need to get more comfortable feeling uncomfortable. It’s normal to have moments of stress, anxiety, embarrassment, fatigue and boredom. Instead of managing discomfort with food and the act of eating, find another emotional outlet that will help soothe and validate your feelings. Some healthy ways to ease stress, anxiety and discomfort include: meditation and prayer walking outdoors yoga or stretching bike riding jogging calling a friend journaling or creative writing taking a warm bath drawing or coloring 6. Practice Self-Care and Acceptance Be kind to yourself, and avoid negative self-talk. Being judgmental and critical of yourself will only lead to feelings of worthlessness and anger, furthering the emotional eating cycle. To stop stress eating, you’ll have to change the way you treat yourself and perceive your own value. Conclusion Do you experience food cravings after a stressful or uncomfortable situation? If so, you’re not alone. Many people experience emotional eating, and for some, it becomes a form of disordered eating that leads to feelings of guilt and worthlessness. Emotional eaters are triggered by stressful situations, restriction, discomfort or boredom. This sets a viscous cycle in motion, leading to binge eating and then guilt. Emotional eating is harmful because it alters the way you feel about yourself. To stop emotional or binge eating disorder, pinpoint your triggers, find healthier emotional outlets, begin an eating routine and be kind to yourself. Reach out for support from loved ones or professionals to help you navigate your feelings. To read the original article click here. For more articles from Dr. Axe click here.

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Ketogenic Diet for Beginners: The Ultimate Guide to “Keto”

The AHA! Team — Fri, 16 Aug 2019 07:00:00 +0000

Dr. Josh Axe, DC, DMN, CNSD – In part, keto diet weight loss is a real thing because high-fat, low-carb diets can both help diminish hunger and boost weight loss through their hormonal effects. As described above, when we eat very little foods that supply us with carbohydrates, we release less insulin. With lower insulin levels, the body doesn’t store extra energy in the form of fat for later use, and instead is able to reach into existing fat stores for energy. Unlike many fad diets that come and go with very limited rates of long-term success, the ketogenic diet (or keto diet) has been practiced for more than nine decades (since the 1920s) and is based upon a solid understanding of physiology and nutrition science. The keto diet works for such a high percentage of people because it targets several key, underlying causes of weight gain – including hormonal imbalances, especially insulin resistance coupled with high blood sugar levels, and the cycle of restricting and “binging” on empty calories due to hunger that so many dieters struggle with. In fact, these are some of the direct benefits of the keto diet. What is the keto diet? Rather than relying on counting calories, limiting portion sizes, resorting to extreme exercise or requiring lots of willpower, this low-carb diet takes an entirely different approach to weight loss and health improvements. It works because it changes the very “fuel source” that the body uses to stay energized: namely, from burning glucose (or sugar) to dietary fat, courtesy of keto diet recipes and the keto diet food list items, including high-fat, low-carb foods. Making that switch will place your body in a state of “ketosis,” when your body becomes a fat burner rather than a sugar burner. Fortunately, if you’re new to this type of eating plan, a keto diet for beginners, or keto basics, is surprising simple to follow. Here’s how to do the keto diet: 1. Reduce one’s carb intake. 2. Increase your consumption of healthy fats, which help create satiety. 3. Without glucose coursing through your body, it’s now forced to burn fat and produce ketones instead. 4. Once the blood levels of ketones rise to a certain point, you officially reach ketosis. 5. This state results in consistent, fairly quick weight loss until your body reaches a healthy and stable weight. What Is the Keto Diet? What is the ketogenic diet exactly? The classic ketogenic diet is a very low-carb diet plan that was originally designed in the 1920s for patients with epilepsy by researchers working at Johns Hopkins Medical Center. Researchers found that fasting – avoiding consumption of all foods for a brief period of time (such as with intermittent fasting), including those that provide carbohydrates – helped reduce the amount of seizures patients suffered, in addition to having other positive effects on body fat, blood sugar, cholesterol and hunger levels. (1) Unfortunately, long-term fasting is not a feasible option for more than a few days, therefore the keto diet was developed to mimic the same beneficial effects of fasting. Essentially, the keto diet for beginners works by “tricking” the body into acting as if its fasting (while reaping intermittent fasting benefits), through a strict elimination of glucose that is found in carbohydrate foods. Today the standard keto diet goes by several different names, including the “low-carbohydrate” or “very-low-carbohydrate ketogenic diet”(LCKD or VLCKD for short). At the core of the classic keto diet is severely restricting intake of all or most foods with sugar and starch (carbohydrates). These foods are broken down into sugar (insulin and glucose) in our blood once we eat them, and if these levels become too high, extra calories are much more easily stored as body fat and results in unwanted weight gain. However, when glucose levels are cut off due to low-carb intake, the body starts to burn fat instead and produces ketones that can be measured in the blood (using urine strips, for example). Keto diets, like most low carb diets, work through the elimination of glucose. Because most folks live on a high carb diet, our bodies normally run on glucose (or sugar) for energy. We cannot make glucose and only have about 24 hours’ worth stored in our muscle tissue and liver. Once glucose is no longer available from food sources, we begin to burn stored fat instead, or fat from our food. Therefore, when you’re following a ketogenic diet plan for beginners, your body is burning fat for energy rather than carbohydrates, so in the process most people lose weight and excess body fat rapidly, even when consuming lots of fat and adequate calories through their daily food intake. Another major benefit of the keto diet is that there’s no need to count calories, feel hungry or attempt to burn loads of calories through hours of intense exercise. In some ways, it’s similar to the Atkins diet, which similarly boosts the body’s fat-burning abilities through eating only low-carb foods, along with getting rid of foods high in carbs and sugar. Removing glucose from carbohydrate foods will cause the body to burn fat for energy instead. The major differences between the classic keto and the Atkins diet is the former emphasizes healthier keto fats, less overall protein and no processed meat (such as bacon) while having more research to back up its efficacy. In fact, those differences with Atkins outline some of the popular keto diet myths, such as it being another high-protein plan, recommending any type of fat and that barely any science research backs up the benefits. These are nutrition lies, plain and simple. So is the keto diet healthy? If it’s done Atkins style? No. But if relying on healthy fats, greens and organic meats? Very much so. What Is Ketosis? What does “keto” stand for exactly? Keto is short for ketosis, which is the result of following the standard ketogenic diet, which is why it’s also sometimes called “the ketosis diet” or “ketosis diet plan.” Following a ketogenic diet puts your body into a state of “ketosis,” which is a metabolic state that occurs when most of the body’s energy comes from ketone bodies in the blood, rather than from glucose from carbohydrate foods (like grains, all sources of sugar or fruit, for example). This is in contrast to a glycolytic state, where blood glucose (sugar) provides most of the body’s fuel (or energy). This state can also be achieved by multiple days of total fasting, but that isn’t sustainable beyond a few days. (It’s why some keto diet plans for beginners combine intermittent fasting with keto for greater weight loss effects.) Although dietary fat (especially saturated fat) often gets a bad name, provoking fear of weight gain and heart disease, it’s also your body’s second preferred source of energy when carbohydrates are not easily accessible. How Do You Get Into Ketosis? So many people ask, does the keto diet work? Yes, of course, but only if you can get your body into ketosis. Here’s how you get your body into ketosis and start burning body fat for fuel in a keto diet for beginners: 1. Consumption of glucose from carbohydrate foods – grains, starchy vegetables, fruit, etc. – is cut way down. 2. This forces your body to find an alternative fuel source: fat (think avocados, coconut oil, salmon). 3. Meanwhile, in the absence of glucose, the body also starts to burn fat and produces ketones instead. 4. Once ketone levels in the blood rise to a certain point, you enter into a state of ketosis. 5. This state of high ketone levels results in quick and consistent weight loss until you reach a healthy, stable body weight. Wondering how many carb foods you can eat and still be “in ketosis”? The traditional ketogenic diet, created for those with epilepsy consisted of getting about 75 percent of calories from sources of fat (such as oils or fattier cuts of meat), 5 percent from carbohydrates and 20 percent from protein. For most people a less strict version (what I call a “modified keto diet”) can still help promote weight loss in a safe, and often very fast, way. In order to transition and remain in this state, aiming for about 30-50 net grams is typically the recommended amount of total carbs to start with. This is considered a more moderate or flexible approach but can be less overwhelming to begin with. Once you’re more accustomed to “eating keto,” you can choose to lower carbs even more if you’d like (perhaps only from time to time), down to about 20 grams of net carbs daily. This is considered the standard, “strict” amount that many keto dieters aim to adhere to for best results, but remember that everyone is a bit different. 6 Main Benefits of the Keto Diet 1. Weight loss Of the many benefits of a keto diet, weight loss is often considered No. 1., as it can often be substantial and happen quickly (especially for those who start out very overweight or obese). The 2013 study published in the British Journal of Nutrition found that those following a keto diet “achieved better long-term body weight and cardiovascular risk factor management when compared with individuals assigned to a conventional low-fat diet (i.e. a restricted-energy diet with less than 30 percent of energy from fat).” (2) A 2014 keto diet review published in the International Journal of Environmental Research & Public Health states: One of the most studied strategies in the recent years for weight loss is the ketogenic diet. Many studies have shown that this kind of nutritional approach has a solid physiological and biochemical basis and is able to induce effective weight loss along with improvement in several cardiovascular risk parameters. (3) In part, keto diet weight loss is a real thing because high-fat, low-carb diets can both help diminish hunger and boost weight loss through their hormonal effects. As described above, when we eat very little foods that supply us with carbohydrates, we release less insulin. With lower insulin levels, the body doesn’t store extra energy in the form of fat for later use, and instead is able to reach into existing fat stores for energy. Keto diets are high in healthy fats and protein also tend to be very filling, which can help reduce overeating of empty calories, sweets and junk foods. (4) For most people eating a healthy low-carb diet, it’s easy to consume an appropriate amount of calories, but not too many, since things like sugary drinks, cookies, bread, cereals, ice cream or other desserts and snack bars are off-limits. Often caused by lymph node removal or damage due to cancer treatment, lymphedema occurs because there’s a blockage in the lymphatic system and results in the swelling in leg or arm. A 2017 study involved patients who suffered from obesity and lymphedema and who embarked on a 18-week ketogenic diet. Weight and limb volume was significantly reduced. (5) Polycystic ovary syndrome (PCOS) is the most common endocrine disorder, and it affects women of reproductive age. Symptoms include obesity, hyperinsulinemia and insulin resistance. A pilot study took 11 women through 24 weeks of a low-carbohydrate ketogenic diet (20 grams or less per day). Among the five who completed the study, they lost 12 percent of their weight on average and reduced fasting insulin by 54 percent. Additionally, two women who previously experienced infertility problems became pregnant. (6) 2. Reduce Risk for Type 2 Diabetes This process of burning fat provides more benefits than simply helping us to shed extra weight â€” it also helps control the release of hormones like insulin, which plays a role in development of diabetes and other health problems. When we eat carbohydrates, insulin is released as a reaction to elevated blood glucose (an increase in sugar circulating in our blood) and insulin levels rise. Insulin is a “storage hormone” that signals cells to store as much available energy as possible, initially as glycogen (aka stored carbohydrates in...

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