Vitamin requirements for the treatment of hyperhomocysteinemia in humans.

We have previously shown that a modest vitamin supplement containing folic acid; vitamin B-12 and vitamin B-6 is effective in reducing elevated plasma homocysteine concentrations. The effect of supplementation of the individual vitamins on moderate hyperhomocysteinemia has now been investigated in a placebo-controlled study. One hundred men with hyperhomocysteinemia were randomly assigned to five groups […]

Walnuts Reduce Aortic ET-1 mRNA Levels in Hamsters Fed a High-Fat; Atherogenic Diet. University of California; Davis;

Walnut consumption is associated with reduced coronary vascular disease (CVD) risk; however; the mechanisms responsible remain incompletely understood. Recent clinical studies suggested that these mechanisms involve non-plasma lipid-related effects on endothelial function. Male Golden Syrian hamsters (12 groups; n=10-15) were fed for 26 wk atherosclerotic; high-fat; hyperlipidemic diets with increasing concentrations of whole walnuts (61-150 […]