Weight gain can be caused only by high fat intake, according to a new study

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In a world where fitness enthusiasts are hypnotized by the ketogenic diet, a study shows that the popular notion that fat intake causes weight loss can be false. According to a new study conducted by the University of Aberdeen in the UK and the Chinese Academy of Sciences in Beijing, China, the intake of fat leads instead to weight gain.

laboratory mice were subjected to 29 different diets. The mice were exposed to these diets for the equivalent of nine "human years" as reported by the Mirror yesterday, July 16. The research examined the four major dietary components – fat, carbohydrates, refined sugar and "The result of this huge study was unequivocal – the only thing that got the mice fattened was to eat more fat in their diet," noted Professor John Speakman, who led the study between the two academic institutions. Only an increase in fat intake was linked to high energy intake and adiposity, or to the state of severe overweight.

The dietary element responsible for weight gain has been a recurring topic in the scientific field for a long time. Fat has been associated with weight gain a few decades ago, the report said. However, recent studies suggest that carbohydrates, especially refined sugar, and proteins were involved in people's waistlines.

Unlike previously published studies, the study of both institutions found that diets rich in carbohydrates and gain. In addition, researchers found that the belief that high protein intake leads to satiety was false, as there was no evidence that lower protein intake resulted in increased food consumption, which would lead to increased protein intake. weight gain

. The obvious limitation of this study is that it is based on mice rather than humans, "said Professor Speakman in the report." However, mice have many similarities to humans in their physiology and their metabolism, and we will never do studies where human diets are controlled in the same way for such long periods. Thus, the evidence that it provides is a good indicator that the effects of different diets are likely to be in humans. " Kate Matriano / JB

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