American scientists from the University of Illinois in Urbana-Shampein proved that the protein source is not very important for the growth of the muscle mass. The study was published scientifically magazine Medical and Science in Sports and Exercise (MCSE).
40 healthy adults between the ages of 20-40 participated in the experiment. Half of the vegan diet, the other – Omnivor and 70% of the protein in the last group came from meat, dairy products and eggs. Daily dose weight was 1.1-1.2 grams of protein per weight. Volunteers conducted force training three times a week and their diets were strictly checked.
To assess muscle protein synthesis, scientists used “heavy” water with Deores, which allowed to monitor the inclusion of amino acids into the muscles. Before and after the experiment, the biopsy of tissues confirmed that there was no difference in muscle growth between groups.
Previously, the animal protein was believed to better warn muscle growth, because he showed the advantage of previous studies that examined the reaction of a meal. However, a new work in which the participants adhered to a balanced diet for nine days did not reveal the differences between vegans and omnivor.
Scientists also checked the hypothesis that the equal distribution of protein between meals is important for muscle growth. Even with different distribution (for example, most of the evening protein), the rate of muscle protein synthesis did not change.
Professor Nicholas Berd, who leads the study, said, “If asked what is better for muscle growth, the answer is simple: what you eat after education. The main thing is to get enough protein and the rest is not so important.”
Previously, scientists To create The cause of age -related muscles.
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Source: Gazeta
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