Nutrition Facts with Dr. Greger: Recent Episodes

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The Latest in Nutrition Research

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Your friends and family will thank you. This episode features audio from:

  • How to Get Rid of Garlic Breath
  • Green Tea as a Mouthwash for Halitosis (Bad Breath)

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Some make it better, and some make it worse. This episode features audio from:

  • Can Vitamin E or Selenium Supplements Prevent or Treat Alzheimer’s?
  • Centrum Multivitamin, Vitamin C, Beta Carotene, Souvenaid, Zinc, or Calcium Supplements for Preventing Alzheimer’s?

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What can lifestyle, diet, and 100 trillion micro-organisms do for you? This episode features audio from:

  • The Best Dietary Changes for Colon Cancer Prevention
  • Solving a Colon Cancer Mystery
  • Stool pH and Colon Cancer

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New studies reveal some interesting results. This episode features audio from:

  • Do Collagen Supplements Work for Skin Aging?
  • Collagen Supplements for Arthritis
  • How to Boost Collagen Synthesis with Diet

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What’s good for our hearts is also good for our heads. This episode features audio from:

  • Can Alzheimer’s Disease Be Reversed with a Plant-Based Diet?
  • A Testimonial from Dr. Ornish’s Alzheimer’s Progression Reversal Study

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What do the studies on resveratrol and our brain show? This episode features audio from:

  • Resveratrol Tested for Alzheimer’s, Arthritis, and Osteoporosis
  • Side Effects of Resveratrol Supplements

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Can the red wine compound resveratrol increase longevity? This episode features audio from:

  • Does Resveratrol Make You Live Longer?
  • Does Resveratrol Benefit Our Metabolic Health?

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New studies provide some answers. This episode features audio from:

  • Benefits and Side Effects of Glucosamine for Osteoarthritis
  • Benefits and Side Effects of Chondroitin for Osteoarthritis

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Can sunscreen prevent skin cancer? This episode features audio from:

  • The Single Most Important Thing for Anti-Aging Skin Care
  • Does Sunscreen Cause or Prevent Skin Cancer?
  • The Best Type of Sunscreen to Use

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When you improve your diet, you can improve your mood. This episode features audio from:

  • Anti-Inflammatory Diet for Depression
  • Fighting the Blues with Greens?
  • Plant-Based Diets for Improved Mood and Productivity

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What’s the best way to preserve your sense of smell, what’s adrenal fatigue, and can you really remove warts with duct tape? This episode features audio from:

  • How to Preserve Your Sense of Smell
  • Removing Warts with Duct Tape
  • Adrenal Fatigue: What It Is and How to Treat It

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What’s the best way to cut down? This episode features audio from:

  • Shaking the Salt Habit
  • Sodium & Autoimmune Disease: Rubbing Salt in the Wound?
  • Sodium and Arterial Function: A-Salting Our Endothelium

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Today on the NutritionFacts Podcast, I answer a wide variety of your questions

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Why I changed my mind on fluoridation. This episode features audio from:

  • Why I Changed My Mind on Water Fluoridation
  • Medicine’s Response to the Changing Science on Fluoride Safety

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It’s everywhere, but should it be? This episode features audio from:

  • Why Is There Fluoride in Water? Is It Effective?
  • Side Effects of Water Fluoridation: Dental Fluorosis
  • Is Water Fluoridation Safe?

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New research on prostate cancer screening and diet. This episode features audio from:

  • The Pros and Cons of Testing PSA Levels for Prostate Cancer
  • Changing a Man’s Diet After a Prostate Cancer Diagnosis
  • Natural Dietary Treatments for Enlarged Prostate BPH

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You can’t outrun a bad diet. This episode features audio from:

  • The Exercise “Myth” for Weight Loss
  • The Secret to Weight Loss Through Exercise

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Eliminating certain foods can help nursing mothers and their babies. This episode features audio from:

  • Treating Reflux in Babies with Diet
  • Treating Infant Colic by Changing Mom’s Diet
  • Infant Seizures Linked to Mother’s Spirulina Use

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Do the flu, pneumonia, and shingles vaccines work? This episode features audio from:

  • Benefits and Side Effects of the Flu Vaccine
  • Benefits and Side Effects of the Pneumonia Vaccine
  • Benefits and Side Effects of the Shingles Vaccine

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The power of Ginkgo biloba, the best mouthwash for bad breath, and how to avoid cancerous hair dyes. This episode features audio from:

  • Ginkgo Biloba as a Brain Health Supplement for Dementia
  • Do Hair Dyes Cause Cancer?
  • The Best Mouthwash for Halitosis (Bad Breath)

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Ignore them, and they’ll go away. This episode features audio from:

  • Dental Implant Overdentures and Cognitive Function
  • Best Food for Periodontal Disease and Gingivitis
  • How to Treat Periodontitis with Diet

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They giveth and they taketh away. This episode features audio from:

  • https://nutritionfacts.org/video/how-to-boost-your-endothelial-progenitor-cells-epcs-for-heart-health/
  • https://nutritionfacts.org/video/oxygenating-blood-with-nitrate-rich-vegetables/
  • https://nutritionfacts.org/video/friday-favorites-benefits-of-beans-for-peripheral-vascular-disease/

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The answer may surprise you. This episode features audio from:

  • https://nutritionfacts.org/video/is-longevity-genetic/
  • https://nutritionfacts.org/video/apoe-the-single-most-important-gene-for-longevity/

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Reduce our calories to live longer? This episode features audio from:

  • https://nutritionfacts.org/video/diet-and-caloric-restriction-for-longevity-the-monkey-trials/
  • https://nutritionfacts.org/video/the-benefits-of-calorie-restriction-for-longevity/

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Don’t try this at home. This episode features audio from:

  • https://nutritionfacts.org/video/the-side-effects-of-human-growth-hormone-as-an-anti-aging-therapy/
  • https://nutritionfacts.org/video/dhea-what-is-it-and-what-are-its-benefits/

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Brittle bones and how not to get them. This episode features audio from: https://nutritionfacts.org/video/preventing-and-treating-osteoporosis-webinar-recording/ Visit the video page for all sources and doctor’s notes related to this podcast.

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The surprising science behind the lines on our faces. This episode features audio from:

  • https://nutritionfacts.org/video/the-efficacy-safety-and-side-effects-of-botox-and-facelifts/
  • https://nutritionfacts.org/video/how-to-naturally-reduce-wrinkles-with-food/
  • https://nutritionfacts.org/video/what-causes-wrinkles/

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Young blood in an older body. Will it work? This episode features audio from:

  • https://nutritionfacts.org/video/parabiosis-experiments-prove-bloodborne-aging-factors/
  • https://nutritionfacts.org/video/can-getting-transfusions-of-young-blood-slow-aging/

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How do you clear toxic waste from your brain? With the glymphatic system, of course. This episode features audio from:

  • https://nutritionfacts.org/video/how-much-sleep-is-needed-for-glymphatic-flow-brain-cleaning/
  • https://nutritionfacts.org/video/the-best-sleeping-position-for-glymphatic-flow-in-the-brain/

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Should you use protein supplements? What are the benefits of niacin? Dr. Greger answers your questions.

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Retaining dignity, privacy, and relief from pain at the end of life. This episode features audio from:

  • https://nutritionfacts.org/video/how-to-die-a-good-death/
  • https://nutritionfacts.org/video/vsed-the-benefits-of-fasting-for-ending-life/

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How many fewer calories should you eat to lose one pound of body fat? This episode features audio from:

  • https://nutritionfacts.org/video/friday-favorites-the-3500-calorie-per-pound-rule-is-wrong/
  • https://nutritionfacts.org/video/the-reason-weight-loss-plateaus-when-you-diet/

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Turns out that hot flashes are not inevitable. This episode features audio from:

  • https://nutritionfacts.org/video/menopausal-hot-flashes-are-not-inevitable/
  • https://nutritionfacts.org/video/soy-foods-for-menopause-hot-flash-symptoms/

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Many drugs and supplements don’t work as advertised. This episode features audio from:

  • https://nutritionfacts.org/video/does-prevagen-really-work/
  • https://nutritionfacts.org/video/aducanumab-for-alzheimers/
  • https://nutritionfacts.org/video/supplement-regulation-and-side-effects-efforts-to-suppress-the-truth/

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More insights from my latest book, How Not to Age.

Spreadsheet of all sources

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Highlights from my latest book, How Not to Age.

Spreadsheet of all sources

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Enzymes in bananas can partially destroy a class of nutrients found in berries.

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The pros and cons of face creams. This episode features audio from:

  • https://nutritionfacts.org/video/the-benefits-of-topical-niacinamide-for-reversing-skin-aging/
  • https://nutritionfacts.org/video/the-benefits-of-topical-vitamin-c-for-reversing-skin-aging/

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They’re expensive and they’re everywhere. This episode features audio from:

  • https://nutritionfacts.org/video/what-is-the-most-important-anti-aging-cream-ingredient/
  • https://nutritionfacts.org/video/topical-retinoids-to-reverse-skin-aging/

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What’s that you say? Many of us suffer unnecessarily from hearing loss. This episode features audio from:

  • https://nutritionfacts.org/video/age-related-hearing-loss-is-preventable-so-what-causes-it/
  • https://nutritionfacts.org/video/the-supplement-shown-to-slow-age-related-hearing-loss/
  • https://nutritionfacts.org/video/the-diet-shown-to-slow-age-related-hearing-loss/

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Asthma appears much more common than it used to be. What can we do to fight against lung disease and infection? This episode features audio from:

  • https://nutritionfacts.org/video/best-food-to-counter-the-effects-of-air-pollution/
  • https://nutritionfacts.org/video/the-effects-of-processed-meat-on-lung-function/

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Dietary solutions to migraine headaches. This episode features audio from:

  • https://nutritionfacts.org/video/friday-favorites-foods-that-help-headache-and-
  • https://nutritionfacts.org/video/hot-sauce-in-the-nose-for-cluster-headaches/
  • https://nutritionfacts.org/video/flashback-friday-ginger-for-migraines/

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Today on the NutritionFacts Podcast, I have answers to a wide variety of your questions.

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Many mushrooms have medicinal properties that may surprise you. This episode features audio from:

  • https://nutritionfacts.org/video/dietary-sources-of-the-longevity-vitamin-ergothioneine/
  • https://nutritionfacts.org/video/medicinal-mushrooms-for-cancer-survival/
  • https://nutritionfacts.org/video/white-button-mushrooms-for-prostate-cancer/

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How do we stay healthy while so many continue to test positive for the virus? This episode features audio from:

  • https://nutritionfacts.org/video/the-best-diet-for-covid-and-long-covid/
  • https://nutritionfacts.org/video/how-to-prevent-the-next-pandemic/

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Today on the NutritionFacts Podcast, we continue our series on the health benefits of yoga. This episode features audio from:

  • https://nutritionfacts.org/video/yoga-put-to-the-test-for-depression-anxiety-and-urinary-incontinence//
  • https://nutritionfacts.org/video/yoga-put-to-the-test-for-ibs-inflammatory-bowel-menopause-and-osteoporosis/
  • https://nutritionfacts.org/video/the-side-effects-of-yoga/

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The answer may surprise you. This episode features audio from:

  • https://nutritionfacts.org/video/how-to-prove-whether-yoga-has-special-health-benefits/
  • https://nutritionfacts.org/video/yoga-put-to-the-test-for-ms-back-pain-neck-pain-insomnia-and-breast-cancer/
  • https://nutritionfacts.org/video/yoga-put-to-the-test-for-headaches-diabetes-osteoarthritis-and-the-elderly/

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Today on the NutritionFacts Podcast, we explore some of the best ways to manage the symptoms of menopause. This episode features audio from:

  • https://nutritionfacts.org/video/the-best-moisturizers-and-lubricants-for-vaginal-menopause-symptoms/
  • https://nutritionfacts.org/video/hormone-treatment-estrogen-pills-and-creams-for-vaginal-menopause-symptoms/
  • https://nutritionfacts.org/video/soy-milk-for-vaginal-menopause-symptoms/

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The pros and cons of this popular supplement. This episode features audio from:

  • https://nutritionfacts.org/video/what-is-creatine-can-it-treat-sarcopenia/
  • https://nutritionfacts.org/video/are-there-any-side-effects-to-taking-creatine/
  • https://nutritionfacts.org/video/should-vegetarians-take-creatine-to-normalize-homocysteine/

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Dietary remedies for keeping our eyes healthy. This episode features audio from:

  • Dietary Prevention of Age-Related Macular Degeneration
  • Greens vs. Glaucoma
  • Dietary Treatments for Computer Eye Strain

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The creation of new blood vessels can fuel tumors and the accumulation of body fat. This episode features audio from:

  • Targeting Angiogenesis to Lose Weight
  • Which Foods Are the Most Anti-Angiogenic?

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Today on the NutritionFacts Podcast, we take a close look at the pros and cons of plant-based eating. This episode features audio from:

  • The Negative Effects and Benefits of Plant-Based Diets
  • Is Vegan Food Always Healthy?

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Plant-based eating brings real advantages to our athletic performance. This episode features audio from:

  • Improving VO2 Max: A Look at Vegetarian and Vegan Athletes
  • Comparing Vegetarian and Vegan Athletic Performance, Endurance, and Strength

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Before meals? Afterwards? An exercise hack for shedding body fat. This episode features audio from:

  • The Best Time to Exercise for Weight Loss
  • Better to Exercise Before or After Meals for Weight Loss and Blood Sugar Control?

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Not only delicious, but perhaps life-extending, too. This episode features audio from:

  • Is Spicy Food Good for You?
  • How Hot Peppers May Extend Your Life

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We can’t live without this special filter system for our body. This episode features audio from:

  • Plant-Based Diet for Minimal Change Disease of the Kidney
  • How Not to Die from Kidney Disease
  • Plant-Based Diet for Treating and Reversing Stage 3 Kidney Disease

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A randomized controlled trial of plant-based meats offers some insight. This episode features audio from:

  • Are Beyond Meat Plant-Based Meat Alternatives Healthy?
  • Plant-Based Protein: Are Pea and Soy Protein Isolates Harmful?

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Keeping your telomeres healthy. This episode features audio from:

  • What to Eat to Prevent Telomere Shortening
  • Greens, Green Tea, and Nuts Put to the Test for Telomeres
  • Does Meditation Affect Cellular Aging?

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Surprising dietary remedies to keep away our biting friends. This episode features audio from:

  • Does Eating Garlic Reduce Mosquito Bites?
  • Are Beer, Bananas, and B Vitamins Mosquito Repellents?

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Sorting out the safety and efficacy of aspartame, stevia, Splenda, erythritol, and monk fruit. This episode features audio from:

  • https://nutritionfacts.org/video/update-on-erythritol-sweetener-safety-are-there-side-effects/
  • https://nutritionfacts.org/video/does-aspartame-cause-cancer/
  • https://nutritionfacts.org/video/friday-favorites-is-monk-fruit-sweetener-safe/

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How much exercise do we need to lose weight? What kind of exercise is best?

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A promising case study on lymphoma

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Fecal transplants can be used to treat colitis, depression, bipolar disorder, and alcoholism.

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Today on the NutritionFacts Podcast, we have the details on DEET and some natural alternatives.

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The latest research on how to eat less meat, reversing kidney failure, and the connection between stress and our breath

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The hibiscus plant has flamboyant, beautiful flowers and real health benefits.

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The surprising power of a very unassuming food.

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Today on the NutritionFacts Podcast, we look at the latest research on endometriosis, the potential cancer-fueling estrogenic effects from eggs and processed meat, and the effect of soy on uterine fibroids.

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Anti-inflammatory diets are an excellent way to help us alleviate chronic pain syndrome.

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Today on the NutritionFacts Podcast, we explore the best ways to use diet to help lower heavy metal levels in our body.

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Parkinson’s is caused by a deficiency in dopamine, so what if you ate foods rich in the dopamine precursor levodopa?

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Did you know you can gain weight if you don’t get enough sleep?

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Today on the NutritionFacts Podcast, we inaugurate a new series that brings you the latest on a variety of topics. Our first Research Roundup includes the benefits of vinegar for blood sugar control, how coffee can impair iron absorption, and what happens to your brain when you eat a meal high in saturated fat.

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Feel like some tasty matcha ice cream or an insanely healthy vegetable smoothie? How about some groatnola? You’ve come to the right place. This episode features audio from Dr. Greger in the Kitchen: Groatnola, Dr. Greger in the Kitchen: My New Favorite Dessert, and Dr. Greger in the Kitchen: My New Favorite Beverage. Visit the video pages for all sources and doctor’s notes related to this podcast.

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How can tongue scraping boost our cardiovascular health? Welcome to the NutritionFacts Podcast. This episode features audio from How Tongue Scraping Can Affect Heart Health and How to Clean Your Tongue. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Today on the NutritionFacts Podcast, we take a look at some interesting facts about tongue scraping. This episode features audio from Does Tongue Scraping Cause Cancer?, Tongue Scraping vs. Tongue Brushing for Treating Halitosis (Bad Breath), and Effects of Tongue Scraping on Plaque, Gingivitis, and Cavities. Visit the video pages for all sources and doctor’s notes related to this podcast.

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It’s one part of your body you really can’t do without. This episode features audio from Advanced Glycation End Products (AGEs) and Cognitive Decline, Brain-Healthy Foods to Fight Aging, and Do Lutein Supplements Help with Brain Function?. Visit the video pages for all sources and doctor’s notes related to this podcast.

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You run, you jump, you walk. What do you eat? This episode features audio from Why All Athletes Should Eat Plant-Based Diets, Do Alkaline Diets Help Athletic Performance?, and The Gladiator Diet and the First Studies on Vegetarian Athletes. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Today on the NutritionFacts Podcast, we take a look at higher bone fracture rates in vegans, making vitamin K2 from green leafy vegetables, and what we learned from the cigarette tax. This episode features audio from Vitamin D May Explain Higher Bone Fracture Risk in Vegans, The Purported Benefits of Vitamin K2: Should You Take Supplements?, and Using the Cigarette Tax Playbook Against Big Food. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Those healthy foods that add life to your years? Just don’t say they’re good for you. This episode features audio from Do Healthy Fast-Food Options Lead to Healthier Choices? and How to Avoid the Boomerang Effect of Remedy Messaging. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Hear the story of how one researcher made nearly every scientific paper ever published free to anyone, anywhere in the world. This episode features audio from How to Access Research Articles for Free with Sci-Hub. Visit the video pages for all sources and doctor’s notes related to this podcast.

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The correlation between high cholesterol and heart disease is settled once and for all. This episode features audio from Cholesterol and Heart Disease: Why Has There Been So Much Controversy? and Does Dietary Cholesterol (Eggs) Raise Blood Cholesterol?. Visit the video pages for all sources and doctor’s notes related to this podcast.

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I’m on my treadmill and ready to answer your questions about nutrition. This episode features audio from this live Q&A. 

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The case for drinking coffee is stronger than ever. This episode features audio from Which Coffee Is Healthier— Light Roast, Dark Roast, or Low Acid?, Does Coffee Affect Cholesterol?, and Coffee and Artery Function. Visit the video pages for all sources and doctor’s notes related to this podcast.

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If you eat a plant-based diet, should you supplement with B12 and vitamin D? The answer may surprise you. This episode features audio from Are Supplements and Vitamins B12 and D Really Necessary on a Plant-Based Diet?. Visit the video page for the doctor’s notes related to this podcast.

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There is no shortage of questions about these two increasingly common medical conditions: high cholesterol and diabetes. This episode features audio from Answering Your Questions About Cholesterol and Diabetes. Visit the video pages for the doctor’s notes related to this podcast.

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A lot of people have gluten-free diets, but is it for you?

This episode features audio from The Potential Harm in Unnecessary Gluten-Free Diets, Is Gluten Sensitivity Real?, and Gluten-Free Diets: Separating the Wheat from the Chat. Visit the video pages for all sources and doctor’s notes related to this podcast.

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The color of our skin should not determine the length and quality of our lives.

This episode features audio from How a Plant-Based Diet Can Help Reduce Racial Health Disparities and Talcum Powder and Fibroids. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Is burning incense safe? Can we control hot flashes with diet? What’s up with fenugreek? Here are some answers.

This episode features audio from The Side Effects of Burning Incense, Dietary Approach to Naturally Treating Menopause Symptoms, and The Benefits of Fenugreek for Preventing and Treating Diabetes. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Let’s talk about how to keep your bones healthy and strong.

This episode features audio from Do Vegans Have Lower Bone Mineral Density and Higher Risk of Osteoporosis?, Alkaline Diets, Animal Protein, and Calcium Loss, and Is Milk Good for Our Bones?. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Today on the NutritionFacts Podcast, I answer a wide variety of your questions.

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Should we feed cancer? Starve it? Today on the NutritionFacts Podcast, we have more answers on the effects of fasting on cancer.

This episode features audio from Fasting Before and After Chemotherapy Put to the Test and Fasting-Mimicking Diet Before and After Chemotherapy. Visit the video pages for all sources and doctor’s notes related to this podcast.

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There is research that points to a growing body of evidence that fasting can have positive effects on cancer patients.

This episode features audio from Fasting for Cancer: What About Cachexia? and Fasting Before and After Chemotherapy and Radiation. Visit the video pages for all sources and doctor’s notes related to this podcast.

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If you have halitosis, you probably don’t know it. Here are some steps you can take to avoid bad breath.

This episode features audio from How to Naturally Treat Tongue Coating-Associated Halitosis (Bad Breath) and Foods That Cause and Help Halitosis (Bad Breath). Visit the video pages for all sources and doctor’s notes related to this podcast.

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It turns out that many of the companies we work for are just as interested in our health as we are.

This episode features audio from The Return on Investment (ROI) for Employee Health and Wellness Programs and Workplace Health and Wellness Programs Put to the Test. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Many types of foods are better for our skin, and I’ll discuss some of them.

This episode features audio from How to Naturally Reduce Wrinkles with Food, Beauty Is More than Skin Deep, and Flaxseeds for Sensitive Skin. Visit the video pages for all sources and doctor’s notes related to this podcast.

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It tastes pretty sweet and looks a lot like sugar, but is it good for you? This episode features audio from Does the Sweetener Allulose Have Side Effects? and Is Allulose a Healthy Sweetener?. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Worried about getting cancer or dying prematurely? You might want to ignore dietary recommendations brought to you by Big Sugar and Big Meat. This episode features audio from The Health Risks vs. Benefits of Meat Consumption, How Big Meat Manipulated the Science, and How Much Does Meat Affect Longevity?. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Guess what Big Sugar and Big Meat mislead us about? Nutrition guidelines. This episode features audio from Observational Studies Show Similar Results to Randomized Controlled Trials, Failing GRADE for Annals of Internal Medicine Meat Studies, and Conflicts of Interest in the Annals of Internal Medicine Meat Studies. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Ever wonder how industries impact dietary and health guidelines? We start with the influence of Big Sugar.

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Today on the NutritionFacts podcast, we look at antibiotic resistance genes, the misleading packaging on dietary supplements, and why health insurers don’t embrace plant-based eating.

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It’s an herb. It’s a seed. It’s a naturally occurring edible spice, and it may also be an anti-cancer agent.

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In many cases, the survival benefits are much lower than you might think.

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You may be tempted to put it on everything you eat, but hold that thought.

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There are no easy cures for Parkinson’s, but there are diets that can help.

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Take my word for it. You don’t want to make friends with this bacteria.

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Today, on the Nutrition Facts podcast, we have a story on the micromort, a unit of communicating risk to patients. We’ll also hear about the health benefits of eating nuts and we’ll dive into the fascinating story about how we won the fight to ban trans-fat.

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Today, on the Nutrition Facts podcast, we look at a rampant form of discrimination that can lead to some very bad health outcomes.

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There are some great alternatives to approaching some of the health problems that plague use. Today we look at natural remedies for insomnia and an enlarged prostate.

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It’s a great feeling to evacuate our bowels successfully. Here are some ways to keep that smile on your face.

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Do we get enough protein? Do we get too much? And how do plant and animal proteins differ?

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You are not powerless in the face of this staggeringly common disease.

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When you reach for that fatty, fried food, here is what actually happens inside your body.

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Too much salt in your diet? Not enough potassium? Welcome to the 99.99 percent club.

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If you think you need to stock up on supplements, listen to this.

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There are a lot of remedies for hair loss out there. Today, on the Nutrition Facts podcast, we bring you some solid fact-based research.

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Some personal care products may contain lead and intestines, potentially infected with mad cow disease.

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That tall glass of milk may contain a virus that causes leukemia.

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Today we learn about the health benefits of peanut butter, discover how to increase our life expectancy and look at cancer causing contaminants in medication and meat.

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This shape shifting vegetable has a very different nutritional profile depending on which kind you serve and how you serve it.

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They’re full of fiber, rich in vitamins and minerals. And how you cook them matters.

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Vitamin C has a benefit that may surprise you

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Flipping the switch on a better lifestyle.

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This kind of meth causes cancer tumors to grow.

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We haven’t discovered the fountain of youth, but we have found a very busy hormone that may hold a key to longer life.

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You may never look at a hot dog the same way again.

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On a scale of 1 to 10, would you say you get a good score?

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It’s possible to design the right diet, but is it useful?

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Today, on the NutritionFacts Podcast, Dr. Greger answers your questions on a wide range of topics, while getting in his steps on his trusty treadmill.

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Many foods, drugs and beverages can disrupt the integrity of our intestinal barrier.

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And when we say “extreme”—we mean it.

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Today, on the NutritionFacts Podcast, we hear how to fight the hallmarks of cancer with food and lifestyle.

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Caloric restriction has its charms for many people. It also has a dizzying array of side effects.

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Today, on the NutritionFacts Podcast, we explore foods that enhance male sexuality and fertility.

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Fifty million people suffer from arthritis. Here are some ways to control the symptoms.

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Today, on the NutritionFacts Podcast, we discover some of the health benefits of eating onions.

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What if we could avoid invasive surgery to rearrange our gastrointestinal anatomy by eating right?

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Many of us struggle with weight loss and turn to this surgery when diet and exercise don’t work.

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You’ll want to avoid this chemical contaminant and carcinogen that is found in many of the foods we eat.

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Today, on the Nutrition Facts Podcast, we discover why well-balanced gastrointestinal tract is key to our health and well-being.

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We love them and here is why that’s a good thing.

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Today, on the Nutrition Facts Podcast, we look at the effect of heavy metal music, the role that meat plays in triggering Parkinson’s, and the nutritional power of onions.

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Mushrooms provide some of the most amazing nutrients, not found anywhere else in the plant kingdom.

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Today, on the Nutrition Facts Podcast, I answer a wide range of nutrition questions on a recent episode of Facebook Live.

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This is not the kind of mold you find in your basement. This is the kind you eat without knowing it.

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Lots of food contains mold toxins. Here’s how to avoid them.

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You have questions and I answer them with information on which foods contain potassium, whether plant-based iron is the best kind, and what to do about heartburn.

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There are lots of positive steps we can take in the world to live a more sustainable life. Dr. Greger explores a better way forward with Gareth and Anca Barrett.

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Oats are tasty, healthy, and good for our skin.

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In 41 states in the U.S. medical students are legally allowed to practice pelvic exams on anesthetized women.

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Today on the Nutrition Facts Podcast, we discover what emulsifiers do to our gut microbiome, learn about the magical powers of cumin, and hear about a very odd reaction to pine nuts

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Is small intestinal bacterial overgrowth a thing?

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Physician heal thyself. Why most doctors don’t know more about how to prevent the number one cause of death in the U.S. today.

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Today on the Nutrition Facts Podcast, we use a new visualization tool to help us decide if we need to take statins.

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Make an informed choice about whether to take statin drugs.

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These foods are rich in probiotics but some are better for you than others.

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Don’t try this at home. Today we look at the true health benefits of Moringa powder.

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More research on keeping our thyroids happy and healthy.

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How to take care of one of our most important organs — our thyroid. This episode features audio from Are Vegans at Risk for Iodine Deficiency? and The Healthiest Natural Source of Iodine. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Cannabis to treat IBD? The healthiest diet according to scientists? Statins that work in one study and not the other? This episode features audio from Cannabis for Inflammatory Bowel Disease (IBD), The Scientific Consensus on a Healthy Diet, and How Common Are Muscle Side Effects from Statins?. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Cancer is most deadly when it spreads. Today we look at the best diet to keep cancer in check. This episode features audio from What Causes Cancer to Metastasize?, How to Help Control Cancer Metastasis with Diet, and The Food That Can Downregulate a Metastatic Cancer Gene. Visit the video pages for all sources and doctor’s notes related to this podcast.

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You throw a wide range of questions at me and I try and answer them while getting my steps in at the same time. This episode features audio from this live Q&A.

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Humankind had been doing pretty well fighting the most common mental health disorder, until our diets took a hit. This episode features audio from How to Boost Brain BDNF Levels for Depression Treatment, Anti-Inflammatory Diet for Depression, and Plant-Based Diets for Improved Mood and Productivity. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Everybody does it. Or should. On a regular basis. But what’s the best and healthiest way to clean? This episode features audio from Do Natural & DIY Tea Tree Oil Cleaning Products Disinfect as Well as Bleach?, The Effects of Cleaning Products and Air Fresheners on Lung Function, and Throw Household Products off the Scent. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Turns out there are better ways to ensure our health and well being. This episode features audio from Should We All Take Aspirin to Prevent Heart Disease?, Should We All Take Aspirin to Prevent Cancer?, and Plants with Aspirin Aspirations. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Want to boost your DNA repair, warm your hands, and avoid muscle fatigue? You’re in the right place. This episode features audio from Citrus Peels & Cancer: Zest for Life?, Keeping your Hands Warm with Citrus, and Reducing Muscle Fatigue with Citrus. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Today, on the Nutrition Facts podcast, we ask about the right fruit to eat, the best portion size, and how it should be served.

This episode features audio from Lychee Fruit and Hypoglycin: How Many Are Too Many?, Is Canned Fruit as Healthy?, and How Much Fruit Is Too Much?. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Turns out there are good nitrates and bad nitrites.  Here’s the breakdown.

This episode features audio from The Effects of Processed Meat on Lung Function, When Nitrites Go Bad, and Oxygenating Blood with Nitrate-Rich Vegetables. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Today, on the Nutrition Facts podcast, we take a look at a wide variety of topics including a condition known as syncope (fainting), how to prevent ulcerative colitis, and how to avoid repeat visits eating unhealthy hospital food.

This episode features audio from How to Prevent Fainting, The Best Diet for Ulcerative Colitis Treatment, and Just How Bad Is Hospital Food?. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Today, on the Nutrition Facts podcast, we look at the best diet to optimize diabetes control and prevention.

This episode features audio from The Benefits of Millet for Diabetes, Diabetics Should Take Their Pulses, and The Best Diet for Diabetes. Visit the video pages for all sources and doctor’s notes related to this podcast.

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Most people have never heard of non-alcoholic fatty liver disease but it’s more common than you think.

This episode features audio from The Best Diet for Fatty Liver Disease Treatment, Can Oatmeal Help Fatty Liver Disease?, and How to Prevent Non-Alcoholic Fatty Liver Disease. Visit the video pages for all sources and doctor’s notes related to this podcast.