Effects of Tongue Scraping on Plaque, Gingivitis, and Cavities
Tongue scraping and tongue brushing have been practiced for centuries in many continents around the...
Health and Nutrition Videos
Friday Favorites: Do Low-Level Laser Therapy Devices Work for Hair Loss?
Laser therapy is marketed as a promising alternative to drugs and scalpels for treating hair loss, but what does the research say?
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Friday Favorites: Best Supplement for Canker Sores
Vitamin C, turmeric, beta-glucan fiber, and vitamin B12 are put to the test for recurring...
The Best Diet for Cancer Patients
What diet should oncologists recommend?
Erythritol vs. Xylitol for Preventing Cavities (Tooth Decay) – UPDATE: don’t eat! (See doc note below)
Both erythritol and xylitol are not just neutral, but beneficial for dental health. Which one...
Friday Favorites: Dairy and Cancer
How do we explain the increased risk of prostate cancer but the decreased risk of...
The Harms Associated with Eating More Southern-Style Food
Diet appears to mediate the majority of the racial health gap.
Potential Vitamin and Mineral Deficiency Risks on a Vegan Diet
What is the best way to get the nutrients of concern on a plant-based diet?
Friday Favorites: How to Lower Heavy Metal Levels with Diet
What dietary change can simultaneously help detoxify mercury, lead, and cadmium from the body?
Answering Your Questions About Cholesterol and Diabetes
I answer some common questions I’ve been asked about cholesterol and diabetes, such as “What...
Are Supplements and Vitamins B12 and D Really Necessary on a Plant-Based Diet?
I answer common questions about supplements, vitamin B12, and vitamin D. Do we need them?
Friday Favorites: Which Coffee Is Healthier— Light Roast, Dark Roast, or Low Acid?
Dark roast coffee is more effective than light roast coffee in reducing body weight. Does...
Does Dietary Cholesterol (Eggs) Raise Blood Cholesterol?
Even nine out of ten studies funded by the egg industry show that eggs raise...
