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TOPIC: Put Down the Protein Shakes

Put Down the Protein Shakes 02 May 2019 15:21 #11287

  • Debra
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I've been warning women with PMS/PMDD to put down the protein shakes and red meat, that contain an abundance of Branch Chain Amino Acids (BCAA) for the last 15 years. Now more proof in this Australian study.

"Supplementation of BCAAs resulted in high levels of BCAAs in the blood which competed with tryptophan for transport into the brain," explained Academic Director of the Charles Perkins Centre's and researcher from the School of Life and Environmental Sciences Professor Stephen Simpson.

"Tryptophan is the sole precursor for the hormone serotonin, which is often called the 'happiness chemical' for its mood-enhancing effects and its role in promoting sleep. But serotonin does more than this, and therein lay the problem," he said.

"This then lowered serotonin levels in the brain, which in turn was a potent signal to increase appetite. The serotonin decrease caused by excess BCAA intake led to massive overeating in our mice, which became hugely obese and lived shorter lives."

www.sciencedaily.com/releases/2019/04/19...3dC-JjWQ9qUpK7PZUDbw
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