Monday, February 6, 2023

Why We Regain Weight After A Diet, According To Science

Why do we gain weight again after a diet? Xavier Ghersi

Unfortunately, Most overweight or obese people who try to lose weight on a restrictive diet are back at square one. When he started with a simple routine. Amir Zarinpar explains, “The holy grail of weight loss medicine remains elusive to most of the population, primarily because the body is relentless. It ‘conspires’ to maintain fat mass by affecting appetite and thermogenesis, yet They don’t know each other very well.” , University of California, San Diego (USA).

This withdrawal has been explained in many cases by not adopting a healthy eating habit, lack of physical activity, or a return to pre-diet intake, although there are other occasions when it is due to a return to both. Is. better than diet food characteristicsAs science has shown.

Beyond the obvious connection to ultra-processed foods, sugary drinks and other common culprits, it doesn’t rule it out from investigation, the researchers found. Chinese Academy of Sciences They have focused more on observation of the types of dishes consumed when following a restrictive diet. To do this, he conducted an experiment with a group of rodents in which he implemented a brief diet with limited food to make them lose weight. Later, he divided these animals into three groups to provide a general quantity, although together The difference being that the menu was for some high in protein, normal for others and low in protein for others., Apart from weight and accumulated fat, 10 different parameters were recorded to check their growth.

Relationship between protein and lipid absorption, key

According to data published in the academic journal Nature Metabolism, Rodents on a high-protein diet not only accumulated fat likes his comrades immediately, but still He maintained the figure he had achieved with the brief diet,A Fat Man Thinks About Junk Food

Xavier Ghersi

Scientists argue that it may be due to a process related to lipid absorption, According to their numbers, in rodents fed with high levels of protein, bile acid levels in the intestine and serum were decreased, intestinal lipid absorption was impaired, lipid anabolism in WAT was decreased, and total lipid levels were increased. increased oxidation.

what does this mean? So far, previous reports have pointed to WAT and lipid oxidation as the culprits behind dieting weight gain, so this experiment may provide a clue. Manage to maintain treatment against obesity and overweight, In fact, these scientists have shown that a rapid return to weight It has a lot to do with the type of food, not the number of calories.,

The fault lies in this difference between the high-protein diet and the rest lactobacillus, This bacterium is very sensitive and when it is activated it affects the indicated aspects that favor a faster recovery of fat, something that does not happen with certain types of food.

“still Diet should be encouraged to reduce fat and control body weightBut the harmful effects of eliminating these diets in inducing weight gain and obesity should be seriously considered,” they warn in their conclusion.

Therefore, the scientists suggest in their research that the use of high-protein diets or antibiotics to attack Lactobacillus and prevent intestinal lipid absorption is possibly “an effective strategy” to prevent obesity following a diet. “restrictive diets followed by specific diets such as A high protein diet is possibly an applicable strategy that may reduce the harmful effects of eliminating a restrictive diet.“, those details.

Nation World News Desk
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