Can Alzheimer’s Disease Be Reversed with a Plant-Based Diet?
Dr. Dean Ornish publishes the first randomized controlled trial investigating whether a plant-based diet and...
Health and Nutrition Videos
Are the Lower Iron Stores in Vegetarians a Risk or a Benefit?
Having high iron stores can increase cancer risk such that those randomized to donate blood experience a dramatic reduction in cancer death rates.
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Does Resveratrol Benefit Our Metabolic Health?
Which conditions have resveratrol supplements been shown to help?
Does Resveratrol Make You Live Longer?
Is the red wine molecule resveratrol responsible for the “French paradox”?
Friday Favorites: Does Pressure Cooking Preserve Nutrients?
How does Dr. Greger pressure steam his greens?
The Best Type of Sunscreen to Use
The FDA has concluded that only two sunscreen ingredients can be considered safe: zinc oxide...
Does Sunscreen Cause or Prevent Skin Cancer?
Sunscreen is put to the test in a randomized controlled trial to see if it...
Friday Favorites: Avoiding Fish for Five Years Before Pregnancy
The problem with fish advisories that tell pregnant women to cut down on fish consumption...
The Single Most Important Thing for Anti-Aging Skin Care
Sunscreen is put to the test in a randomized controlled trial to see if it...
How to Boost Collagen Synthesis with Diet
Which foods can increase collagen deposition and prevent wrinkles?
Friday Favorites: Optimizing Water Intake to Lose Weight
Drink two cups of cold water on an empty stomach a few times a day...
Collagen Supplements for Arthritis
Can collagen beat out placebo for knee osteoarthritis?
Do Collagen Supplements Work for Skin Aging?
I assumed that collagen proteins would get completely broken down in the digestive tract, but...
