Based on the journal of nutrition’s findings, vitamin E and vitamin C have been found to render significant cell protection from free radicals. Metabolism causes the natural reaction of free radicals. Consequently, foods high in antioxidants may thwart the invasion of too many free radicals. Overall medical practitioners will recommend anti-oxidant sustenance from food opposed to supplements because food is more apt to contain other healthy substances.

To other researchers, zeaxanthin and lutein supplements represent a wealth of health benefits. Certain clinical trials have proved the validity of diets opulent in whole grains. The findings of the investigations have shown to reduce the risk of heart disease and diabetes. A number of researchers identified a correlation between a decreased risk of heart disease and diabetes high consumption of whole grains:

Whole wheat
Bran
Wheat germ
Oats
Barley
Rye

Almost a thousand healthy middle-aged adults participated in the study. Blood samples and diet records were monitored. To determine the percentage of risk with chronic diseases: diabetes and heart disease -- homocysteine, hemoglobin, cholesterol and insulin levels were measured. Increased intakes of whole grains were linked with increased levels of physical activity and other healthy consumption habits.

The researchers’ findings proved both inconclusive and conclusive determinations. Whilst high whole grain intake appears to be associated with lowering the risk of diabetes, precisely how the two occur has not been discovered. Whole grains are beneficially important for providing loads of fiber, vitamins, minerals, and antioxidants. They play vital roles in the biological functions along with a reduction in diabetes and ischemic heart disease. Medical scientists speculate that slow digestion is a contributor; however the evidence is inconclusive.