Can diet and exercise prevent muscle loss in old age?

Scientists at the University of Southampton have shown that although some studies find diet can enhance the effects of exercise to prevent muscle loss in later life, current evidence about what…

New Harvard research finds walnuts may help slow colon cancer growth

A walnut-enriched diet may cause beneficial genetic changes in animal cancer cells, affecting inflammation, blood supply and growth of tumorsA walnut-enriched diet may cause beneficial genetic…