A surprising study of identical twins reveals how a vegan diet can quickly improve cardiovascular health.
Scientists at Stanford University in the United States saw twice as much: they asked Identical twins participate in your study to assess the benefits of a plant-based dietOr vegan. In fact, it is difficult to really identify the effects of a diet in people who, even declared “healthy”, do not have the same Genoa, the same metabolism, nor the same lifestyles. That’s why 22 pairs of twinsfor signature DNA identical and similar habits, tested during two months following an omnivorous diet or a vegan diet.
A quick improvement
This study also included 22 other healthy participants who were not twins. During the first four weeks, three balanced meals per day were delivered to them by a meal service, while for four weeks the participants prepared your own meals with the help of a nutritionist and kept a food diary. The two regimes were “healthy, rich in vegetables, legumes, fruits and seeds and free from refined sugars and starches“, according to researchers. The vegan diet did not include, as its name suggests, no meat or animal products such as eggs or milk. The omnivorous diet contained chicken, fish, eggs, cheese, dairy and other foods of animal origin. Only one in 44 people failed to follow the vegan diet.
Participants were clinically monitored and their weight was checked three times. Blood tests showed a clear diet from the end of the first monthbut also at the end of the second month. “The vegan participants had significantly lower LDL cholesterol levels, as well as their insulin levels, and their body weight decreased compared to the omnivorous participants.”concludes the study, published in the journal Open JAMA Network. In fact, these three factors are associated with better cardiovascular health. “This study provided a revolutionary way affirm that a vegan diet is healthier than the conventional omnivorous diet”guarantees professor of medicine Christopher Gardner, director of this work, who is himself vegan.
No need to become strictly vegan
Since participants already had healthy levels of cholesterolthere was less room for improvement, but “Anyone who chooses a vegan diet can improve their long-term health in just two months, with the biggest change seen in the first month”, adds the Stanford professor. About meinsulinwhose high rate can increase the risk of diabetes, a drop of about 20% in fasting level was found among vegans, who also lost on average 4.2 extra kilos than omnivores as part of this healthy diet.
Without necessarily becoming strictly vegan, the expert advises including more plant-based foods in the diet, to increase fiber intake and reduce your consumption of saturated fats. Refined sugars, red meat and additives should also be avoided as much as possible. “A vegan diet can confer Additional benefitsas a increase in intestinal bacteria AND a reduction in telomere shorteningwhat slows down the aging of the body“, said Christopher Gardner. His essay proves, according to him, that anyone is capable of learning how to cook healthily and take care of their health in just a few weeks.
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