To Ditch Dessert, Feed The Brain

If the brain goes hungry, Twinkies look a lot better, a study led by researchers at Yale University and the University of Southern California has found. Brain imaging scans show that when glucose levels drop, an area of the brain known to regulate emotions and impulses loses the ability to dampen desire for high-calorie food, …

Treating Obesity Via Brain Glucose Sensing

The past two decades have witnessed an epidemic spread of obesity-related diseases in Western countries. Elucidating the biological mechanism that links overnutrition to obesity could prove crucial in reducing obesity levels. In the July 26 issue of PLoS Biology, Dr. Dongsheng Cai and his research team at Albert Einstein College of Medicine describe a pathway that …

Too Much Sugar Is Bad, But Which Sugar Is Worse: Fructose Or Glucose?

In 2005, the average American consumed 64 kg of added sugar, a sizeable proportion of which came through drinking soft drinks. Now, in a 10-week study, Peter Havel and colleagues, at the University of California at Davis, Davis, have provided evidence that human consumption of fructose-sweetened but not glucose-sweetened beverages can adversely affect both sensitivity …

Krill Oil Demonstrates Beneficial Regulation of Genes Involved in Glucose, Lipid & Cholesterol Metabolism in the Liver

Aker BioMarine announces a publication of a new preclinical study on krill oil. The study results showed a significantly higher impact on gene regulation in the liver when the omega-3 fatty acids were given in the form of phospholipids (krill oil), compared to the triglyceride form (fish oil). More specifically, krill oil downregulated the activity …