How Fiber Lowers Cholesterol
Fiber bulks, speeds, and dilutes the intestinal waste stream to facilitate the removal of excess...
Health and Nutrition Videos
Are the Benefits of Cold Plunges and Cryotherapy Just a Placebo Effect?
There have been five placebo-controlled studies on cold water immersion. What did they find?
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Nuts and Bolts of Cholesterol Lowering
A pooled analysis of studies on nut consumption, cholesterol levels, and risk of death from...
Diet Versus Drugs for High Cholesterol
Though official recommendations are to first treat high cholesterol with dietary change, many physicians jump...
Black vs. English Walnuts
A dramatic difference exists between the anti-inflammatory and antioxidant effects of black walnuts versus English...
The True Shelf Life of Cooking Oils
Cooking oil manufacturer "best-by" dates are put to the test by comparing the development of...
The Best Way to Boost Serotonin
The secret to naturally boosting serotonin levels in the brain may include eating foods such...
A Better Way to Boost Serotonin
Contrary to popular belief, the consumption of animal foods may actually decrease tryptophan levels in...
The Wrong Way to Boost Serotonin
Tryptophan is the precursor to the "happiness hormone" serotonin, so why not take tryptophan supplements...
Human Neurotransmitters in Plants
The consumption of certain fruits is suggested as a potential treatment for depression, given the...
Mineral of the Year—Magnesium
Despite promising autopsy and population data suggesting that inadequate magnesium intake is a risk factor...
How Do Nuts Prevent Sudden Cardiac Death?
Most men and women who die of heart disease, our #1 killer, die suddenly without...
Risk Associated with Iron Supplements
Iron is a double-edged sword. If we don't absorb enough, we risk anemia; but if...
