Discover the Science of Health
Watermelon juice is a popular drink among athletes, who have long praised it for replenishing fluids, electrolytes and glucose that get depleted during a workout. A new study identifies an additional benefit: juice from the summer fruit can relieve post-exercise muscle pain [1]. The study is published in the American Chemical Society’s Journal of Agricultural and Food Chemistry.
A new study published in the medical journal Pediatrics reports on the prevalence of youth participation in a dangerous strangulation game, commonly referred to as the “Choking Game” [1]. The game involves obstructing blood flow to the brain by tightening a scarf, rope or belt around the neck. When the belt is removed and blood returns to the brain, the participant experiences a euphoric high. The game, researchers report, is played purely for the purpose of experiencing a high; it is non-sexual in nature and is not the same as autoerotic asphyxiation.
A number of studies have asserted that moderate drinking has a positive benefit on cardiovascular health. Now, scientists at the University of Rochester Medical Center have discovered how alcohol consumption can help to prevent heart disease. The research, published in the journal Arteriosclerosis, Thrombosis and Vascular Biology, studied the effects of moderate amounts of alcohol in human coronary artery smooth muscle cells and in the carotid arteries of mice [1]. In both cases, regular, limited amounts of alcohol inhibited a protein called Notch 1 and prevented the buildup of smooth muscle cells in blood vessels that leads to the narrowing of the arteries and can put you at risk for a heart attack or stroke.
