Protein Guide: Benefits of Shakes, Whey & Lean Sources

Protein shakes can be beneficial for hair and muscle growth, but too much protein may cause kidney damage. Identify the best lean sources like beans and eggs while understanding the differences between whey and casein for your diet.

Leptin Rich Foods

Published Jul,08 2011 | By Karen Frazier

Leptin is a hormone produced in your fat cells. According to Wellness Resources, leptin sends signals to your brain to let you know that you are full and should stop eating. It also signals your brain to turn on your metabolism. The presence of excessive leptin has been linked to obesity.