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Review on Hydrolyzed Whey Protein Isolate - BulkSupplements.com - Unflavored Hydro Whey Protein Powder for Muscle Gain - 1 Kilogram (2.2 lbs) by Kimberly Allen

Revainrating 5 out of 5

Whey Protein Hydrolyzate Increases Glycogen Storage in Muscle Cells

I use Bulksupplements Pure Hydrolyzed Whey Protein Isolate Powder right after cycling to aid in recovery. Athletes who consume whey protein hydrolyzate stimulate the uptake of glucose into muscle cells, according to an animal study conducted by nutritionists at the University of Campinas in Brazil and published in PLoS ONE. Whey protein hydrolyzate does not increase insulin production, but activates the glucose transporter GLUT4 in muscle cells. When you work your muscles intensely, it activates GLUT4. The protein travels to the muscle cell membranes and picks up as much glucose as possible from the blood. Endurance athletes use this principle when they consume carbohydrates after training. Most of the glucose that enters the bloodstream in the first hour after exercise ends up in muscle cells and less in fat cells. Strength athletes who consume fast carbohydrates during or after exercise also benefit from increased GLUT4 activity. , which forces excess glucose into muscle cells. Increasing the amount of energy in muscle cells stimulates their growth. Incidentally, this strategy does not work for all security officers. There is a group that gets fat when they eat carbohydrates. That's why we're interested in the Brazilian study: It can tell us how strength and endurance athletes can load up on carbohydrates more efficiently. The Brazilians wondered if using whey or whey protein hydrolyzate would increase GLUT4 activity during rest or after exercise. . So they conducted an animal study in which a group of rats were fed a diet containing casein as a protein source [CAS] for nine days. The other two groups used whey [WP] or whey protein hydrolyzate [WHP] as the protein source. Whey protein hydrolyzate is whey cut into small pieces. After nine days, the researchers had half of each of the three groups run on a treadmill for an hour. Sixteen hours later, the researchers examined the animals' muscle cells and blood. The researchers also studied the other half of the rats that were not exercising [sedentary lifestyles]. In both active and inactive rats, glycogen levels were highest in animals administered whey protein hydrolyzate. Whey protein hydrolyzate did not increase insulin production but activated the glucose transporter GLUT4 in muscle cells. This was probably done by the anabolic signaling molecule AKT. One way to increase AKT activity is through the interaction of insulin with its receptor, but in this case increased AKT activity has nothing to do with increased insulin action. Whey protein hydrolyzate and, to a lesser extent, unhydrolyzed whey protein activated GLUT4 independently of insulin.

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