Vitamin D supplements are put to the test in childhood asthma. Subscribe to NutritionFacts.org for free and receive a free copy of Dr. Greger’s Evidence-Based Eating Guide: This is part of an extended series of videos on Vitamin D. Check…
Experiments showing how much vitamin C our body absorbs and excretes can give us a sense of how many vitamin C rich fruits and vegetables we should be eating each day. Subscribe to NutritionFacts.org for free and receive a free…
Sun exposure is associated with lower rates of 15 different cancers and improved cancer survival. What happened when vitamin D supplements were put to the test? Subscribe to NutritionFacts.org for free and receive a free copy of Dr. Greger’s Evidence-Based…
Subscribe to NutritionFacts.org for free and receive a free copy of Dr. Greger’s Evidence-Based Eating Guide: DESCRIPTION: If one is going to make an evolutionary argument for what a “natural” vitamin D level may be, how about getting vitamin D…
The safe dose of vitamin D supplements to get most of the population to the optimal level is 2,000 i.u. a day, but the elderly and overweight may need more. Subscribe to NutritionFacts.org for free and receive a free copy…
What do 56 randomized clinical trials, involving nearly 100,000 people between the ages of 18 and 107, show vitamin D can do to our lifespan? Subscribe to NutritionFacts.org for free and receive a free copy of Dr. Greger’s Evidence-Based Eating…
