How a Hungry Brain Acts, & Other News of Note

Hungry Brain Craves High Calorie Treat (Futurity.org) If the brain goes hungry, Twinkies look a lot better, a new study shows. 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, according to the study published …

Green Tea May Prevent Oral Cancer & Other News of Note

Green Tea May Help Prevent Oral Cancer (US News & World Report) A new study appears to add to growing evidence that green tea might help protect against cancer. U.S. researchers gave 41 volunteers with pre-malignant mouth lesions green tea extract for three months at doses of 500 milligrams per meter squared (mg/m2), 750 mg/m2 …