Scientists are learning about the role of genetic and non-genetic factors in cardiovascular, metabolic and hormonal responses to aerobic exercise through a three-part investigation begun 12 years ago, according to LSU AgCenter nutritionist Dr. Heli Roy.

(News You Can Use For August 2004) Food manufacturers have until January 1, 2006, to list trans fat on their nutrition labels, but some manufacturers have already started the practice, according to LSU AgCenter nutritionist Dr. Beth Reames.

(Distributed September 2004) Half the male and one-third of the female populations will develop heart disease sometime in their lives, according to LSU Agricultural Center nutritionist Dr. Beth Reames.

(Distributed October 2004) The health risks of consuming trans fat are so evident that by January 2006 the fat will have to be listed on food labels, according to LSU AgCenter nutritionist Dr. Beth Reames.