Nutrition Review

Research presented at the Annual Meeting of the Society for the Study of Ingestive Behavior (SSIB) finds marked differences between obese and lean men in how they respond to the taste of fat.

People with a larger waistline and high triglyceride levels are at increased risk of coronary heart disease, according to a research study published in CMAJ (Canadian Medical Association Journal).

New findings from nutrition researchers at Washington University School of Medicine in St. Louis suggest that it's not whether body fat is stored in the belly that affects metabolic risk factors for diabetes, high blood triglycerides and cardiovascular disease, but whether it collects in the liver.

Drugs commonly taken for a variety of common medical conditions including insomnia, allergies, or incontinence negatively affect the brain causing long term cognitive impairment in older African-Americans, according to a study appearing in the July 13, 2010 print issue of Neurology, the medical journal of the American Academy of Neurology.

Approximately 1 out of every 4 people observed in a public setting failed to cover their mouth when they coughed or sneezed according to research presented July 12 at the International Conference on Emerging Infectious Diseases.

Cellular changes in fat tissue -- not the immune system -- lead to the "hyperinflammation" characteristic of obesity-related glucose intolerance and type 2 diabetes, according to new research from the University of Cincinnati (UC).

In the initial stages of sleep, energy levels increase dramatically in brain regions found to be active during waking hours, according to new research in the June 30 issue of the Journal of Neuroscience. These results suggest that a surge of cellular energy may replenish brain processes needed to function normally while awake.

A Monash University scientist has discovered key appetite control cells in the human brain degenerate over time, causing increased hunger and potentially weight-gain as we grow older. The research by Dr Zane Andrews, a neuroendocrinologist with Monash University's Department of Physiology, has been published in Nature.

A protein found in cells throughout the body must be present in a specific set of neurons in the brain to prevent weight gain after chronic feeding on high-calorie meals, new findings from UT Southwestern Medical Center researchers suggest.

A vigorous 60-minute workout on a treadmill affects the release of two key appetite hormones, ghrelin and peptide YY, while 90 minutes of weight lifting affects the level of only ghrelin, according to a new study.