Elderly people do not get enough Vitamin D due to lack of exposure to the sun.

Most store-bought milk with synthetic Vitamin D added can rob the body of magnesium.

The immune system will be depressed from constant consumption of foods with monosodium glutamate or vetsin, artificial colors/flavors, preservatives and other additives.

Raw peanuts have enzyme inhibitors that make it difficult for the body to digest all kinds of protein.

Natural fat (saturated fat) is better for the body than hydrogenated fat (found in low-fat butter substitutes like margarine).  Hydrogenated oil is a trans fatty acid that has been linked to cancer.

Carpal tunnel syndrome and hormonal imbalance could indicate Vitamin B deficiency.

For more brain power, 100mg of the phospholipid supplement phosphatidy1 serine (PS) daily is suggested.  It can help those with normal age-related memory problems regain at least 12 years of brain power.

Flavonoids found in red grapes can be 1,000 times more powerful than Vitamin E.

People who consume nuts five or more times a week have a lower risk of developing heart disease compared to those who eat nuts less than once a week.