A detailed study has shown – diets based on DNA do not work

<pre>A detailed study has shown - diets based on DNA do not work

As research has shown, widely advertised “personal” diets based on DNA were no better than regular diets. At one time, they were actively promoted by DNAFit and Helix. In just $ 100, they offered to do a DNA test that supposedly shows which diet is most suitable for a particular person.

All put in their place a study of scientists from Stanford, the results of which were published in the journal of the American Medical Association. The study involved 609 volunteers with overweight. They were assigned one of two diets, according to the result of their DNA analysis – with a low content of either fat or carbohydrates.

Both groups of subjects conscientiously observed the diet throughout the year, which affected their weight: on average, the participants in the fat group lost weight by 5.3 kg, and carbohydrates by 5.9 kg. Obviously, this is a difference at the level of statistical error. Neither did genetic analysis: all participants in the experiment lost weight approximately equally.

However, do not completely abandon the DNA diet. Probably, scientists have not yet fully explained the facts about the effect of the environment on our genes. In the future, everything can change with the study of the nature of the human genome. For now, a time-tested advice: eat less and move more.

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