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Protein is a better served dish shaken. With gratinated ice cream. And sweeteners. Right?
False.
Even if you're a big fan of protein shakes, your post-workout routine might be changed, if the latest scientific data permits.
A study was published yesterday in which researchers at the University of Sydney studied the side effects of high protein intake in the long term on health and whether the consumption of proteins from different sources could counteract them.
Posted in Metabolism of natureResearch has shown that, despite the infinite amounts of protein powders and snack bars available, a true variety of proteins is better for your health.
This does not mean that you should completely stop drinking shake – proteins are definitely very useful for increasing muscle mbad – but if you want the best for your health, you need to mix a little.
Concerned that the popularity of proteins in bodybuilders and Keto dieters could make us forget its potential negative effects, Professor Stephen Simpson and Samantha Solon-Biet, a scientist at the University of Sydney, decided to conduct research.
Unfortunately, they discovered that, while proteins help to acquire, the high consumption of Branched Chain Amino Acids (BCAA's) they contain can shorten lifespan, negatively impact mood and lead to weight gain.
There was some good news, especially for cheese addicts, but we will come back to this later. Let's start by understanding how the study worked.
"Protein-rich and low-carbohydrate diets have been shown to be beneficial for reproductive function, but they have had adverse health effects at the end of life and have also reduced life expectancy," he said. Dr. Samantha Solon-Biet.
"What this new research has shown is that it's best to vary protein sources to get the best amino acid balance."
Before worrying too much about your favorite supplements; the conclusions are not 100% solid, because, until now, the experiments are based only on mice, in which the decrease of serotonin caused by an excess of proteins has led to mbadive overfeeding, forcing rodents to become extremely obese and die earlier than their fellow countrymen accustomed to a balanced diet.
As Science Daily explains: "The mice received twice the normal amount of BCAAs (200%), the standard amount (100%), half (50%) or the fifth (20%) for life. Mice fed 200% BCAA increased their food intake, which resulted in obesity and shortened lifespan. "
To remedy this (for the benefit of every human being undertaking a similar experience at the request of a carbid-hungry physiotherapist), a dietitian and nutritionist specializing in public health school of life sciences and sciences from the University of Sydney environment, Dr. Rosilene Ribeiro, recommends consuming a wide variety of proteins.
"It's important to vary protein sources to get a variety of essential amino acids as part of a healthy and balanced diet, rich in fiber, vitamins and minerals" (Science Daily).
The best sources are red meat and dairy products (so we call it time to take out the cheese board), followed by chicken, fish and eggs. If you are a vegetarian, try bean, lentil, nut and soy protein.
Oh, and for adventurers, the crocodile was also recommended. But for the moment, we are going to break our routine with a French extravagance …
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