The intake of trans fats which come mostly from junk food and animal products, saturated fat mostly from dairy products and chicken, and cholesterol coming mostly from eggs and chicken should be as..
Why the current vitamin D recommendations may be too low, other expert recommendations may be too high, and 2000 international units a day may be just right.
The latest revision of the official vitamin D recommendations were based on the body's reaction to protect bone health, but what about the other three dozen affected organs?
The Institute of Medicine's conservative position on vitamin D is understandable given the history of hyped vitamin supplements (vitamin A, beta carotene, folic acid, vitamin C, vitamin E) that..
Should the vitamin D levels found in lifeguards be considered the norm for our species given the fact that we evolved running around naked all day in equatorial Africa?
The Institute of Medicine tripled their official vitamin D recommendation based on target blood levels that indicate a large percentage of the U.S. population is deficient.