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.

How Much Protein Is Bad for the Liver?

Published Jul,08 2011 | By Jill Blessing

Not all macronutrients are created equal. This family, including carbohydrates, fats and proteins, are the chemicals needed to sustain life. Proteins stand out amongst this group in that they contain nitrogen in addition to hydrogen and carbon atoms.