British researchers have identified a potential new avenue for encouraging lung growth in unborn babies. Researchers have discovered an important player, a well-known molecule called the calcium receptor in early lung development which is a potential drug target for treating very premature babies with small, immature lungs. The results of the study could lead to better outcomes for the premature babies.

According to a new study, 60 minutes of strenuous aerobic exercises on a treadmill is better than 90 minutes of weight-lifting in suppressing the urge for food. By aerobics exercise, human body release two key appetite hormones called as ghrelin and peptide YY, while weightlifting affects only the level of ghrelin.