Whey Protein Improves Heart Health

A wheyprotein-rich ingredient may improve blood vessel function in healthy individuals, reports a new randomized, double-blind study.
……………..Soy-whey-protein-diet.
Two weeks of supplementation resulted in a 1.5 percent improvement in blood flow. According to the researchers, the whey protein-derived ingredient may work via an angiotensin converting enzyme (ACE)-inhibitory activity.

ACE inhibitors work by inhibiting the conversion of angiotensin I to the potent vasoconstrictor, angiotensin II, thereby improving blood flow and blood pressure.

Resources:
NutraIngredients August 5, 2009
Nutrition Journal July 22, 2009; 8:34

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