B-Vitamins Archives - Amazing Health Advances

Acne and Vitamin B12

The AHA! Team — Fri, 31 Jan 2025 06:39:19 +0000

Michael Greger M.D. FACLM via Nutrition Facts – Acne can be triggered in one in ten people who get vitamin B12 injections. “Acne is a disease unique to humans.” Why do we even get it? Well, think about the distribution of those greasy sebaceous glands. They’re “on the face, chest and back; these are exactly the same structures that pose the greatest obstruction during childbirth…Having extra lubrication at these sites would help make the baby more slippery for birth conferring a selective advantage to successful delivery.” Perhaps, but what triggers them to become inflamed into pimples later in life? “In westernized societies, acne vulgaris is a nearly universal skin disease afflicting 79% to 95%” of teens. Not even a single case could be found in some populations where more “traditional” diets are eaten (i.e., minimally processed, high-carb, low-fat diets). “Nutrition counseling” has been suggested “as a first-line or adjunctive therapy…for individuals with mild to moderate acne.” It looks like high glycemic foods and dairy products are “exacerbating factors,” so we’re talking about sugar, soda, refined junky carbohydrates, white flour, breakfast cereal, and dairy products, like milk, cheese, yogurt, and whey, as well as saturated and trans fats, which are concentrated in meat, dairy, junk, and fast food. You can see a table detailing this below and at 1:21 in my video Do Vitamin B12 Supplements Cause Acne?. “Acne patients should be encouraged to discontinue any whey protein supplements they might be taking,” for example. “The relationship between milk and acne severity may be explained by the presence in dairy of normal reproductive [sex] steroid hormones or the enhanced production of polypeptide [growth] hormones such as IGF-1…” What if you gave up dairy a month ago and there’s still no change? “It should be noted that changes in acne due to any pharmaceutical treatment or dietary changes are likely to take at least 10 to 12 weeks,” so you have to stick with it. “Acne patients,” not surprisingly, “were more than twice as likely to have a non-vegan diet compared with controls,” but the difference did not reach statistical significance. Were the vegans eating a lot of vegan junk? Maybe, but what about the paper entitled, “Vitamin B-12 Induced Acne”? Mammalian herbivores, including nonhuman primates like gorillas, and our fellow great apes, get all the B12 they need by practicing coprophagy, the eating of feces, but my preference would be to take B12 supplements. And you don’t have to worry about getting too much because it’s been reported that “there are no reports of adverse effects associated with excess B12 intake”—but that’s not true. First described back in the 1950s, acne erupts in about one in ten people within days or even hours of getting an injection of vitamin B12, which then disappears rapidly when injection “treatment is discontinued.” At the time, we had no idea what the mechanism might be, and the problem remained unsolved until just a few years ago when we finally figured it out: Vitamin B12 modulates the gene expression of the skin bacteria that cause acne. Researchers swabbed the skin of ten people before and after being injected with vitamin B12. As you can see below and at 3:20 in my video, it turns out that the level of B12 on our skin is proportional to the level in our blood, so, after a B12 injection, the bacteria on our skin have to make less of their own B12. As a result, the acne bacteria could concentrate instead on using their cellular machinery to churn out more compounds to attack our face and “induce inflammation in acne.” Indeed, as you can see here and at 3:53 in my video, without excess B12 on the skin (with B12 shown in green), the bacteria have to make most of it on their own at the expense of porphyrins (shown in red), which can trigger acne inflammation. When there is a lot of B12 floating around, the bacteria don’t have to waste resources and, instead, can focus on trying to pimple you up. So, what do you do? We know that individuals on plant-based diets have to take supplemental B12, but we don’t have to get injections. Vitamin B12-related acne tends to occur only “in dosages in excess of 5 to 10 mg per week.” That’s 5,000 to 10,000 micrograms a week, which is well in excess of the 50 micrograms a day or, alternately, the 2,000-microgram single weekly dose that I recommend. The only time you should be taking 5,000 to 10,000 micrograms a week is if you are treating B12 deficiency. If you remember from my previous video, B12 deficiency is treated with 1,000 micrograms a day for a month or more, as shown below and at 4:35 in my video, and that could potentially trigger acne. For example, a vegan woman who hadn’t been taking B12 developed a deficiency and had to be treated with such high doses of the vitamin that her face erupted in acne, as you can see at 4:49 in my video. All the more reason not to become B12-deficient in the first place. But, even if you do get B12 injections, the likelihood of it triggering acne may only be about one in ten. For background and my updated recommendations, see my extended look at vitamin B12 in the related posts below. All of these videos can be found in one digital download. Check out Latest Vitamin B12 Recommendations. I previously explored vitamin B12’s role in stroke risk, which you can also see in the related posts below. That series is available for digital download, too: Why Do Vegetarians Have Higher Stroke Risk?. Up next is Do Vitamin B12 Supplements Cause Bone Fractures and Lung Cancer?. Key Takeaways Acne may stem from humans having evolved a beneficial trait for childbirth: extra sebaceous glands on our scalp, face, and back to provide lubrication that could help during delivery. In Westernized societies, acne is nearly universal among teens, but in populations with “traditional” diets, acne is rare or non-existent. High glycemic foods and dairy products are significant exacerbating factors. Eliminating acne-triggering foods like dairy and processed carbohydrates may take 10 to 12 weeks to show results, so patience is required when making dietary changes. High doses of vitamin B12, especially through injections, can trigger acne by altering bacterial activity on the skin, although this is relatively uncommon. Regular, lower-dose B12 supplementation is recommended for vegans to avoid deficiency and reduce the risk of B12-induced acne, which occurs mostly with high-dose treatments. To read the original article click here.

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The 411 on Vitamin B12

The AHA! Team — Fri, 13 Sep 2024 09:11:30 +0000

Michael Greger M.D. FACLM via Nutrition Facts – We cannot mess around with getting vitamin B12. If we don’t get enough, we may face a wide range of disorders of the gut, blood, brain, and nervous system. Vitamin B12 is not made by plants or animals, but by microbes blanketing the earth. We presumably used to get B12 when we drank out of a mountain stream or sipped water from a well, based on studies showing vegetarians in developing countries who drink purified water appear to be at higher risk. Now, we typically chlorinate our water supply to kill off any bacteria. So, most of us don’t get a lot of B12 in our water anymore, but we don’t get a lot of cholera, either. That’s a benefit of living in a much more sanitary world. Vegetarians living in slums in lesser developed regions appear to have fewer B12 problems, though. Basically, the more hygienic our meals, the less B12 we get. Our fellow great apes, like gorillas, get all the B12 they need eating their own feces. I prefer supplements. So, how much should we get, which type is best, and how can we tell if we have a B12 deficiency? The Benefits of Vitamin B12 We cannot mess around with getting vitamin B12. If we don’t get enough, we may face a wide range of disorders of the gut, blood, brain, and nervous system. Many case reports detail ways B12 can be life-changing. For instance, a 47-year-old woman had a five-year history of psychosis. She had been treated with antipsychotic drugs and was cognitively impaired and reported visual hallucinations. After her mother revealed that the patient had been following a strict vegan diet for seven years, vitamin B12 supplementation was started, and her symptoms went away. She had lost years of her life lost in a psychotic haze—apparently just because she didn’t want to take a supplement. Vitamin B12 supplementation is mandatory for anyone eating plant-based diets and, as I’ll discuss later, for every one of us from age 65. Vitamin B12 Deficiency: Symptoms and Treatment As I discuss in my video The Symptoms of Vitamin B12 Deficiency, it can cause everything from abdominal distention and chronic diarrhea to shortness of breath and swollen, red, painful feet. It can also cause Parkinson’s syndrome–like symptoms, skin darkening (that resolved with supplementation), and bilateral useless hand syndrome, a condition I had never heard of before. Being deficient in B12 may also manifest in a variety of neurological symptoms—for example, numbness and tingling in the hands and feet, muscle cramps, dizziness, cognitive disturbances, difficulty walking, and erectile dysfunction—as well as fatigue and such psychiatric symptoms as depression along with psychosis. How can B12 deficiency be treated? Either with B12 supplements or B12-fortified foods. Suggested Vitamin B12 Dosage The ofﬁcial position of associations and governmental agencies is categorical and unequivocal: Supplementation of vitamin B12 is required for anyone on a vegetarian diet—even when consuming eggs and dairy—and I would extend that to include flexitarians eating only a few servings of meat a week. Who else should ensure they have a regular, reliable source of vitamin B12 by supplementing their diet with B12 supplements or B12-fortified foods? Those who’ve had bariatric surgery (which can sometimes impair absorption), those eating plant-based diets, and everyone from the age of 65. As I discuss in my video The Optimal Vitamin B12 Dosage for Adults, adults younger than 65 should take at least one 2,000 mcg (µg) supplement once a week, ideally as a chewable, sublingual, or liquid supplement taken on an empty stomach, or at least one 50 mcg (µg) daily supplement. As we age, our ability to absorb vitamin B12 may decline. So, for those 65 and older, the supplementation should probably be increased up to 1,000 mcg (µg) each day, as I discuss in my video The Optimal Vitamin B12 Dosage for Kids, Pregnancy, and Seniors. Pregnant and breastfeeding women can just follow my 50 mcg (µg) a day recommendation for nonpregnant adults or take 2,000 mcg (µg) a week, perhaps split into two doses to boost absorption. After infants are weaned, they can start on 5 mcg (µg) a day. From ages 4 through 10, kids can take half the adult dose of 25 mcg (µg) a day, then they can take 50 mcg (µg) a day or 2,000 mcg (µg) a week from age 11. Note that these doses are specific to cyanocobalamin, the preferred supplemental form of vitamin B12. (I discuss cyanocobalamin versus methylcobalamin below.) The Best Food Sources of Vitamin B12 If you need supplemental B12 but don’t want to take supplements, you must rely on B12-fortified foods––eating three separate servings of B12-fortified foods a day, each ideally containing at least 190 percent of the “Daily Value” on the product’s nutrition facts label. As I discuss in my video The Healthiest Food Sources of Vitamin B12, B12-fortified nutritional yeast is a common food source, and there are all sorts of other B12-fortified options on the market, including plant-based meats and milks, breakfast cereals, and even energy drinks. The Worst Food Sources of Vitamin B12 What about various algae-type products, like spirulina, which are advertised as natural vitamin B12 sources? Not only do they not actually contain B12 that’s useable for humans, they may contain B12 analogues—look-alike molecules that can even block your absorption of real B12! Can Vitamin B12 Cause Side Effects? You don’t have to worry about taking too much vitamin B12. It’s water-soluble. So, at worst, you’ll just end up with more expensive pee. Injectable forms, though, can trigger acne. Methylcobalamin vs. Cyanocobalamin There are two main types of vitamin B12: methylcobalamin, marketed as methyl B12, and cyanocobalamin, typically marketed as just vitamin B12. Methylcobalamin is more expensive so it must be better, right? Wrong. As I discuss in my video The Best Type of Vitamin B12: Cyanocobalamin or Methylcobalamin, cyanocobalamin is the most used form, thanks to its high stability. Methylcobalamin is less stable and particularly susceptible to being destroyed after exposure to light. The one major exception may be kidney failure, though. Methylcobalamin may be better for those with impaired kidney function. It’s been speculated that oral methylcobalamin or injected hydroxycobalamin may also be preferable in smokers, though it has yet to be conﬁrmed. To read the original article click here.

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Fingernail Health Clues to Internal Health. What Do Yours Say?

The AHA! Team — Mon, 13 May 2024 08:03:35 +0000

Dr. Don Colbert – Is it possible that your fingernails hold the secrets to your health? Can they show you nutrition deficiencies, underlying systemic issues, injuries, or toxic loads from medications? Amazingly, they hold clues into the mysteries that make up your overall health. While your fingernail health is not a stand-alone diagnostic tool, it can help you recognize potential issues that can be further investigated. What do your nails say about your overall health? Find out today! What Fingernail Health Says About Your Overall Health 1. Soft or Weak Nails Soft or weak nails often bend before snapping. Like brittle nails, soft nails may be a fingernail health sign that points to overexposure to moisture or chemicals like detergent, cleaning fluids, nail treatments, and nail polish remover. However, weak nail may also be associated with a deficiency in B vitamins, calcium, iron, or fatty acids. Other signs of vitamin B deficiency include pins and needles tingling in hands and/or feet, fatigue, pale skin, fast heart rate, mouth pain or swelling, red smooth tongue, and/or depressed moods or mental health changes (1, 2, 3). How can you improve fingernail health when they are soft and weak? Reduce the amount of chemical exposure to your nails. Give your nails a break from polish and/or remover. If other sign point to vitamin and mineral deficiencies, try to increase your intake. 2. Pitted Nails When you look at your nails, do you see evidence of pitting? Nail pits are small round depressions or notches appear in the nails. Nail pitting is common in those with skin conditions including psoriasis and eczema. It can coexist with psoriatic arthritis, or may be related to alopecia areata — an autoimmune disease that causes hair loss (4). How can you improve fingernail health if you see nail pitting? If you see nail pitting, it’s worthwhile to talk to your medical provider. Often, this is associated with inflammation or disorders of other connective tissue including skin and joints. You may talk about ways to decrease overall inflammation while supporting connective tissue health. 3. Peeling Fingernails Peeling fingernails can be tricky. It is often due to external trauma. However, it can also be caused by having a low iron status internally. So, which is it for you? One way to figure it out is to look at your toenails. If they are peeling as well, it’s more likely to be an internal, possibly iron, issue. Other iron deficiency symptoms include unexplained fatigue, dark undereye circles, spooned nails (see below), heavy, rather than springy, legs when you walk or run, or newly formed paleness. Iron-deficiency can be assessed and diagnosed with laboratory tests including serum ferritin (5). How can you improve fingernail health when they are peeling? If caused by external trauma, refrain from using your fingernails as a tool, pressing into the nail too firmly, or using acrylic polish on nails. If caused by iron deficiency, talk to your medical provider about testing serum ferritin levels and/or adding iron-rich foods or supplements. 4. Brittle Nails If your fingernails are rough or splitting, you may have what’s called onychoschizia. It’s actually quite common. Typically, it does NOT point to an internal health problem, but a drying out due to repeatedly wetting and drying your hands and nails, such as when washing hands, doing dishes, etc. How can you improve fingernail health when they are brittle? Try using hydrating lotions on your hands and nails to protect them from wetting and drying. Consider wearing gloves while washing dishes or doing other water-heavy tasks. 5. Fingernail Ridges Do you have thin vertical ridges that run from the tip of your fingernail down to your cuticle? If so, don’t fret, these are usually not a cause for concern or an indication of a health issue. If you have horizontal ridges, it may or may not be an indication of a health condition or a side-affect of treatment. For example, this horizontal grooves, call Beau’s lines, are often caused by chemotherapy and show up across all 20 nails in accordance delivery of the medication. In addition, Beau’s lines have been associated with systemic issues such as measles, mumps, malaria, typhoid fever, scarlet fever and hand-foot-mouth disease – in these cases people are typically diagnosed with the issue and then notice the ridges (6). How can you improve fingernail health when you notice ridges? If you notice vertical ridges, you can ignore them or gently buff the surface of your nail with a fingernail buffer to smooth them. If you notice horizontal lines, you may attribute it to a known medication or medical issue, or you can see a healthcare professional to find the underlying cause. 6. Thick Yellow Nails Yellow nails are actually relatively common. They can be caused by an infection or a reaction to a product, such as nail polish. Yellow, thick nails are a different issue. If you notice your fingernails or toe nail are thick, peeling, and discolored, it could be a nail fungal infection, known as Onychomycosis (7). In rare cases, yellow nails can indicate a thyroid condition, skin conditions, or blood sugar abnormalities. How can you improve fingernail health when they are yellowing and/or thick? Suspect a nail product as the culprit? Discontinue use and monitor changes. If not thickening, but also not due to a product, talk to your medical professional about potential causes. If your nails are thickening and yellowing, talk to your medical professional about possible fungal infection and treatment. 7. Black Lines on Nails Black lines on nails are also called a splinter hemorrhage. These black lines, which can appear brown or dark red, may look like splinters, and there may be more than one. Typically, these black lines are caused by trauma to the nail. As the nail grows out, they should disappear if due to injury. When they don’t and in rare cases, the lines could be a sign of an underlying issue, including skin, heart, or nail cell issues (8). How can you improve fingernail health if you see black lines on them? If form trauma, give it time. The lines should disappear as your nail grows out. If there’s no change over a few weeks, talk to your healthcare professional and monitor any other symptoms, such as inflamed skin, night sweats, or bleeding in the nail. 8. Nails with White Spots If you see scattered white spots on your nails, it can be a sign of zinc deficiency. It may also be an allergic reaction to a product, fungal infection (see thick yellow nails), or injury to the nail. Other signs of zinc deficiency include unexplained weight loss, wounds that won’t heal, lack of alertness, decreased sense of smell and taste, diarrhea, loss of appetite, and/or open sores on the skin. How can you improve fingernail health if you see white spots? First, give your nails a break from polish or other products and allow the nail to grow. If the spots remain or reappear, or you have other signs of low zinc status, talk your healthcare professional about possible zinc deficiency and supplementation. 9. Spooned Nails Spoon nails are soft nails turned up around the edges, creating “spoons.” This condition also is called koilonychia and are often are a symptom of iron deficiency anemia. Iron deficiency anemia can be caused by inadequate iron intake or absorption, bleeding, gastrointestinal disorders, and more. As mentioned above, other iron deficiency symptoms include unexplained fatigue, dark undereye circles, peeling nails (see above), heavy, rather than springy, legs when you walk or run, or newly formed paleness. Iron-deficiency can be assessed and diagnosed with laboratory tests including serum ferritin (9). How can you improve spooned fingernail health? Since this is often caused by iron deficiency, talk to your medical provider about testing serum ferritin levels and/or adding iron-rich foods or supplements. General Recommendations to Take Care of Fingernail Health Fingernails are an epithelial skin appendage. They are made of a hardened nail plate surrounded by specialized epithelial surfaces. The nail plate (the portion of the nail you see on top) is formed of keratinised epithelial cells. Fingernails are incredibly dynamic and grows distally at a rate of over 3 millimeters per month! As described above, fingernails can display signs of connective tissue health, nutrient deficiencies, and systemic issues. It stands to reason then, to support connective tissue health and adequate nutrient intake. From there, if your fingernails still show abnormalities, you may find evidence of other underlying or systemic conditions. To take care of fingernail health in terms of connective tissue support, reduce inflammation, and adequate nutrient intake, consider adding: Collagen Powder (supports connective tissue) A Food-Based Multivitamin/Multimineral Anti-Inflammatory Foods and Supplements Strategies to Increase Needed Minerals and Glutathione In addition, consider giving your nails regular breaks from harsh polishes, glues, and other chemical agents that may harm them. Bottom Line Your fingernail health may hold clues to your internal health. While they are not a stand-alone diagnostic tool, they can be the first indication of an issue. Take care of your fingernails and monitor any signs or symptoms of abnormalities. What are your fingernails telling you? To read the original article click here.

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Small Fish, Big Health Benefits: Is It Time to Rethink Anchovies?

AHA Publisher — Mon, 07 Jun 2021 07:00:27 +0000

Damon Hines via NaturalHealth365 – Why is it that most of the world’s anchovies aren’t destined for the dinner plate but processed into fishmeal and oil for use in animal feeds, food additives, and fertilizers? At best, anchovies have a mixed reputation in the U.S., where most consumers rather eat a tender filet of salmon, cod, or haddock, even if – as is the case with salmon – four-fifths of the fish consumed in the U.S. is farm-raised. But here’s the thing about anchovies: the small, bite-sized fish are a superfood that can greatly impact human health and cognitive development. According to Shakuntala Thilsted, winner of the 2021 World Food Prize, anchovies can fight malnutrition, prevent stunting, and promote cognitive development in children. They are good for pregnant women, as small fish have a shorter lifespan than large fish and have less chance of concentrating heavy metal contaminants. Moreover, a 100g serving of anchovies can provide us with 19 grams of protein, 77 grams of calcium, 3 milligrams of iron, and plenty of omega-3s. Anchovies are also a rich source of the B vitamins niacin, riboflavin, and vitamin B-12. Don’t Be Fishy About the Anchovy: It’s Time to Reconsider It as a Tiny Powerhouse of Nutrition Ask most Americans what they think of anchovies, and chances are they’ll wrinkle their noses. Maybe … maybe they’ll consent to have some scattered on a Caesar Salad or atop a pizza. Still, most hungry consumers have the same opinion as Ninja Turtle Michelangelo: “Oh, and I want no anchovies. And I mean, no anchovies. You put anchovies on this thing, and you’re in big trouble, okay?!” Still, while the little fish are mostly maligned in the U.S., they’ve been happily devoured around the world for centuries. The ancient Greeks prized the little fish, the Romans turned them into garum, and almost every Asian country has its own unique anchovy sauce. The Health Benefits Aren’t the Only Reason to Reconsider Anchovies Consuming less fish at the top of the food chain helps re-balance the marine ecosystem. According to a study by Villy Christensen of the University Of British Columbia’s Fisheries Center, populations of predator fish at the top of the food chain, such as cod, tuna, and groupers, have suffered huge declines, shrinking by around two-thirds in the past 100 years. However, populations of “forage fish,” such as anchovy, sardines, and capelin, have more than doubled over the past century. Anchovy has a short life span and reproduces quickly and is, therefore, a more sustainable option than other fish. What’s the Most Nutritious Way to Eat Anchovies? Cooking and eating the fish whole is the easiest way to prepare anchovies. However, according to Shakuntala Thilsted, converting the fish into a fish powder with mortar and pestle is “extremely powerful because you are removing the moisture content and concentrating the nutrients by a factor of four.” Making a fish chutney is also an option. Good anchovies are soft, creamy, sweet, and savory – a perfect expression of the fifth taste: unami. It’s a small fish with big health benefits, and American consumers should reconsider adding it to their diet. Sources for this article include: NPR.org To read the original article click here. For more articles from NaturalHealth365 click here.

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Mushroom Powder: The Versatile Superfood for Coffee & More

AHA Publisher — Wed, 10 Feb 2021 08:00:59 +0000

Christine Ruggeri, CHHC via Dr. Axe – If you’ve been paying attention to the natural health market, you may have noticed a new trend emerging. Mushroom powder is popping up in coffee, powders, capsules and even beauty products. Many are wondering: What is mushroom powder, and why would I want to use it? Mushrooms are a group of superfoods with impressive nutrition contents and potential health benefits. They’re packed with disease-fighting and energizing nutrients. That’s exactly why mushrooms are known as the “elixir of life” in Chinese medicine. They’ve been a part of traditional medicine for thousands of years. What Is Mushroom Powder? Mushroom powder is exactly what it sounds like — dried mushrooms that are pulverized into powder. You can get many types of mushroom powder, as it can be made with any type of culinary mushroom. Why bother consuming mushroom powder instead of just adding mushrooms to your diet? In powder form, you get a higher concentration of nutrients. Types/Varieties There are several types of mushroom powder available in stores, and you can always dehydrate fresh mushrooms and make your own at home. In stores, you can find powders made with one type of mushrooms and blends that are made of several. Shiitake Shiitake is a popular dried mushroom because it’s affordable and contains all eight essential amino acids, along with a fatty acid called linoleic acid. Shiitake mushrooms are known to increase satiety, making them great for weight loss. They also contain phytonutrients that support heart health and immune function. Porcini Porcini powder is commonly used to add flavor to broths, and sometimes it’s added to flour when making bread or pasta. They are known for their floury texture when ground. Porcini mushrooms are rich in antioxidants, including beta-carotene, ascorbic acid and lycopene. They are also a good source of fiber and plant-based protein. Chaga Chaga has an earthy flavor, and it contains vanillin, the same compound in vanilla bean. It is ranked one of the top foods for oxygen radical absorbent capacity. That means that it’s an excellent source of antioxidants and can therefore help in the prevention of disease. Chaga mushroom works as an inflammation reducer, and eating them may even improve physical endurance. Lion’s Mane Lion’s mane is known as a nootropic food because of its brain-boosting properties. You’ll often see it in powdered form and added to mushroom coffee. Research suggests that it may slow down cell degeneration in the brain, helping fight diseases like Alzheimer’s. Lion’s mane also supports heart and digestive health because of its anti-inflammatory effects. Reishi Reishi mushroom has been valued in Chinese medicine for thousands of years. It goes by the nickname “king of mushrooms” and serves as an adaptogenic herb that helps the body deal with the negative effects of stress. These mushrooms are jam-packed with antioxidants and health-promoting compounds, like polysaccharides. Reishi powder is used to balance hormones, promote heart health and stabilize blood sugar levels. Cordyceps Cordyceps are a staple in holistic medicine and known as a superstar supplement that’s used to enhance athletic performance, reduce inflammation and promote cardiovascular health. They feature anti-inflammatory compounds and antioxidants that help fight disease, boost immune function and slow aging. Mushroom Powder Benefits 1. Enhances Brain Function Mushroom powder is well-known for its positive affects on brain function. Lion’s mane powder, for instance, has been found to reduce the impact of neurodegenerative diseases by slowing or reversing cell degeneration in the brain. It is often used to promote mental clarity and focus. It’s a popular supplement for overall cognitive health. 2. Supports Immune Health Mushrooms often contain polysaccharides, molecules that have immunomodulatory effects and may enhance immune system function. Research on chaga shows that the mushroom can stimulate spleen lymphocytes that work to regulate the immune system and boost the body’s ability to fight off invading viruses and bacteria. 3. Eases Stress Traditionally, mushrooms have been used to reduce stress and anxiety. An animal study published in the International Journal of Medicinal Mushrooms found that reishi mushroom powder had significant anti-anxiety activity in mice. Researchers suggest that the anti-anxiety effects may be the result of the phenols and flavonoids present in reishi mushroom. A study published in BMC Complementary Medicine and Therapies suggests that reishi has antidepressant potential and may help ease stress-induced anxiety. 4. Boosts Energy Shiitake mushroom powder is a great source of vitamin B, so it helps support adrenal function and turn the nutrients you consume into useable energy. Mushroom powder supplements and coffees are often used to boost energy levels and beat brain fog. Mushrooms are also known to improve exercise performance. The polysaccharides in mushrooms make them excellent foods for physical endurance. 5. Regulates Blood Sugar Medicinal mushrooms are useful for managing diabetes because they have been shown to improve blood glucose levels and insulin sensitivity. Research on reishi mushroom, for example, suggests that it’s able to decrease both blood sugar and insulin levels in mice. It was also able to modify enzymes that are involved in blood sugar control. 6. Supports Health Health Research shows that there’s a strong link between mushrooms and heart health. Cordyceps mushroom powder, for example, could help prevent heart damage and lower LDL cholesterol. Mushrooms have proven to be organ protectors that benefit the heart by fighting oxidative stress as well. 7. Slows Aging The impressive antioxidant content in mushroom powder helps fight free radical damage and prevent oxidative stress. Not only does this help prevent disease, but it helps slow the signs of aging and optimizes overall health. By promoting healthy aging, consuming reishi mushroom powder, for example, is known to boost longevity. Studies reveal that it affects life span extension by reducing oxidative stress and cellular damage throughout the body. Mushrooms vs. Mushroom Powder Mushroom powder is made from dehydrated and ground mushrooms. A serving of the power provides a higher nutritional value because it’s much more concentrated. One scoop of a blended mushroom powder can provide a range of health-promoting nutrients, including a long list of antioxidants, prebiotic fibers, amino acids and micronutrients. In its condensed form, it packs a nutritional punch. How to Use (Dosage, Recipes) Here’s the beauty of mushroom powder — it can be added to so many dishes. It has a mild, earthy flavor that blends well in many dishes and can even be added to beverages. Treat it like a seasoning agent (like mushroom umami seasoning), and add it to scrambled eggs, soups, casseroles, sauces and sautéed vegetables. It offers a great meaty flavor and has a slew of health benefits. Recently, mushrooms are being used in all sorts of products. You can find coffees, teas and protein powders made with mushroom powder. Store-bought powders are added to recipes, coffees, hot chocolate blends, drink mixes and smoothies. Generally, two to three teaspoons of powder is consumed once a day to boost overall health. Don’t overdo it, though, and remember that it’s a concentrated version of whole mushrooms so a little goes a long way. You may be wondering about the taste of mushroom coffee. Surprisingly, it doesn’t taste like mushrooms and serves as a less acidic way to get your morning caffeine. Want to make your own mushroom powder at home? It’s very easy. Purchase dehydrated mushrooms, and grind them into a fine powder. Then use the powder in everyday recipes for a boost of antioxidants and nutrients. For storage, keep the powder in an airtight container. Risks and Side Effects A high-quality mushroom powder is considered safe when consumed in normal amounts. Read the product label carefully for dosage directions, and do not exceed the recommended dose. Some mushrooms work to make the immune system more active, so people with autoimmune diseases should check with their doctors before using mushroom powder supplements. If you experience any adverse side effects after consuming mushroom supplements, discontinue use immediately. Conclusion Mushroom powder seasoning is gaining popularity because it’s a nutrition powerhouse that can be added to a ton of recipes and beverages. You’ve heard about the health benefits of whole mushrooms, so think about the effects of a concentrated version. You can find mushroom powder blends or powders of individual mushrooms, including chaga, reishi, cordyseps, porcini and lion’s mane. Mushroom seasoning is jam-packed with antioxidants, protein, fiber, amino acids and micronutrients, including B vitamins. To read the original article click here. For more articles from Dr. Axe click here.

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How to Cook Rice to Lower Arsenic Levels

AHA Publisher — Tue, 29 Dec 2020 08:00:06 +0000

Michael Greger M.D. FACLM via Nutrition Facts – Boiling rice like pasta reduces arsenic levels, but how much nutrition is lost? Cooking rice in a high water-to-rice ratio reduces toxic arsenic content, which I discuss in my video How to Cook Rice to Lower Arsenic Levels. What exactly does that mean? Well, as you can see at 0:16 in my video, if you boil rice like pasta and then drain off the water at the end, you can drop arsenic levels in half—50 to 60 percent of the arsenic gets poured down the drain—whereas the typical way we make rice, boiling off the water in a rice cooker or pot, for example, doesn’t help. In fact, it may even make things worse if the water you’re using to cook the rice has arsenic in it, too, which is a problem that exists for about three million Americans, as about 8 percent of public water supplies exceed the current legal arsenic limits. “Cooking rice in excess water”—and then discarding the excess water—“efficiently reduces the amount of inorganic As [that is, toxic arsenic] in the cooked rice,” but how much nutrition are you pouring down the drain when you do pour off the excess water? “Unpolished brown rice naturally contains vitamins and minerals that are lost when the bran layer and germ are removed to make white rice. To compensate, since the 1940s polished white and parboiled rice sold in the United States is often enriched”—that is, white rice has had vitamins and minerals sprayed on it to so it’s “enriched” and “fortified.” That’s why cooking instructions for enriched white rice specifically say you shouldn’t rinse it and you should cook it in a minimal amount of water. In other words, you should do the opposite of what you’d do to get rid of some of the arsenic. But brown rice has the nutrients inside, not just sprayed on. “Rinsing [white] rice,” by putting it in a colander under running water, for example, “removes much of the enriched vitamins sprayed onto the rice grain surface during manufacture,” removing most of the B-vitamins. But, “rinsing had almost no effect on vitamins in whole grain brown rice”—because brown rice has got the nutrition inside. It’s the same with iron: Rinsing white rice reduces iron levels by about three-fourths, but the iron in brown rice is actually in it, so rinsing only reduces the iron concentration in brown rice by about 10 percent. Rinsing didn’t seem to affect the arsenic levels, so why bother? Well, if you really wash the rice, for example, agitating the uncooked rice in water, rinsing, and repeating for three minutes, you may be able to remove about 10 percent of the arsenic. So, one research team recommends washing rice as well as boiling it in excess water, but I don’t know if the 10 percent is worth the extra time it takes to wash the rice. However, as we discussed, boiling rice like pasta and then draining off the excess water does really cut way down on the arsenic, and, while that cooking method also takes a whack at the nutrition in white rice, the nutrient loss in brown rice is “significantly less,” as it is not so much enriched as it is rich in nutrition in the first place. “Cooking brown rice in large amounts of excess water reduces the toxic arsenic by almost 60% and only reduces the iron content by 5%. It reduces the vitamin content of brown rice by about half,” however. You can see a graph of what I’m talking about at 3:18 in my video. A quick rinse of brown rice before you cook it doesn’t lower arsenic levels, but boiling it and draining off the excess water, instead of cooking to dry, drops arsenic levels by 40 percent. That was using about a ratio of 6 parts water to 1 part rice. What if you use even more water, boiling at 10-to-1 water-to-rice ratio? You get a 60 percent drop in arsenic levels. With white rice, you can rinse off a little arsenic, but after cooking, you end up with similar final drops in arsenic content, but the iron gets wiped out in white rice by rinsing and cooking, whereas the iron in brown rice stays strong. There are similar decrements in the B vitamins with cooking for brown and unrinsed white rice, but once you rinse white rice, the B vitamins are mostly gone before they even make it into the pot. What about percolating rice? Well, we know that regular rice cooking doesn’t help reduce arsenic levels, but boiling then draining rice like pasta does, while steaming doesn’t do much. What about percolating rice as a radical rethink to optimize arsenic removal? Researchers tried two types of percolating technology: One was a mad scientist-type lab set-up, and the other was just a regular off-the-shelf coffee percolator. Instead of putting in coffee, they put rice and percolated 20 minutes for white and 30 for brown. The result? As you can see at 4:39 in my video, they got about a 60 percent drop in arsenic levels using a 12-to-1 water-to-rice ratio. Raw brown rice started out at about double the arsenic levels of raw white rice, but, after cooking with enough excess water and draining, they end up much closer. Though, a 60 percent drop in arsenic levels by percolating at a 12-to-1 ratio was about what we got boiling at just 10-to-1. So, I don’t see a reason to buy a percolator. But, what does that 60 percent drop really mean? By boiling and draining a daily serving of rice, we could cut excess cancer risk more than half from about 165 times the acceptable cancer risk to only about…66 times the acceptable risk. To read the original article click here. For more articles from Dr. Greger click here.

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