The Mediterranean diet has long been touted as the gold standard for healthy eating, but a new contender has emerged from an unexpected corner. Recent research shows that a low-fat vegan diet not only promotes more weight loss but also dramatically reduces harmful substances in our food.
The study, conducted by researchers at the Physicians Committee for Responsible Medicine, an agency that promotes plant-based foods, compared the effects of a Mediterranean diet and a low-fat vegan diet on overweight adults. Participants on the vegan diet lost an average of 6 kilograms (about 13 pounds) more than those on the Mediterranean diet, with no change in their physical activity.
But the benefits, published in the journal Frontiers in Nutrition, didn’t stop at weight loss. The vegan diet also led to a dramatic 73% reduction in dietary advanced glycation end-products (AGEs). These harmful compounds, formed when proteins or fats combine with sugars, have been linked to various health issues, including inflammation, oxidative stress, and an increased risk of chronic diseases like Type 2 diabetes and cardiovascular disease.
Why you should eliminate AGEs from your diet
To understand AGEs, imagine them as unwanted houseguests that overstay their welcome in your body. They form naturally during normal metabolism, but they also sneak in through our diet, especially in animal-based and highly processed foods. AGEs are particularly abundant in foods cooked at high temperatures, such as grilled meats or fried foods. They can accumulate in our bodies over time, causing damage to tissues and contributing to the aging process – hence their nickname, “glycotoxins.”
The Mediterranean diet, long praised for its health benefits, surprisingly showed no significant change in dietary AGE levels. This finding challenges the perception that the Mediterranean diet is the gold standard for healthy eating. The vegan diet, on the other hand, achieved its AGE-busting effects primarily by eliminating meat consumption (which accounted for 41% of the AGE reduction), minimizing added fats (27% of the reduction), and avoiding dairy products (14% of the reduction).
These results suggest that a low-fat vegan diet could be a powerful tool in the fight against obesity and its related health issues. By reducing both body weight and harmful AGEs, this dietary approach may offer a two-pronged attack on factors that contribute to chronic diseases.
Mediterranean diet not best for weight loss?
The study’s lead author, Dr. Hana Kahleova, says that the vegan diet’s benefits extended beyond just numbers on a scale. The reduction in AGEs could have far-reaching implications for overall health, potentially lowering the risk of various age-related diseases.
“The study helps bust the myth that a Mediterranean diet is best for weight loss,” says Kahleova, the director of clinical research at the Physicians Committee for Responsible Medicine, in a statement. “Choosing a low-fat vegan diet that avoids the dairy and oil so common in the Mediterranean diet helps reduce intake of harmful advanced glycation end-products leading to significant weight loss.”
This research adds to a growing body of evidence supporting the benefits of plant-based diets. Previous studies have shown that vegetarian and vegan diets can reduce the risk of developing metabolic syndrome and Type 2 diabetes by about 50%. The dramatic reduction in dietary AGEs observed in this study may help explain some of these protective effects.
Source: https://studyfinds.org/vegan-vs-mediterranean-diet-which-is-healthier/?nab=0
