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LOW ACID DIET: PROMOTES WEIGHT LOSS






Switching out steak and cheese for lentils and leafy greens might do more than trim your grocery budget—it could actually help you shed pounds and calm inflammation. In a recent 16-week trial, adults who ditched animal products in favor of a low-fat vegan diet lost an average of 13 pounds and saw a noticeable drop in their body’s acidity. Meanwhile, folks on a Mediterranean diet didn’t lose any weight.

This study, run by the Physicians Committee for Responsible Medicine and published in Frontiers in Nutrition, put 62 overweight adults to the test. Each person tried both diets for 16 weeks, with a month-long break in between. Researchers tracked what everyone ate and measured something called “dietary acid load”—basically, how the food you eat affects the acidity in your body, which is tied to inflammation and weight gain.

The results? The vegan diet came out on top. It slashed dietary acid load (according to PRAL and NEAP scores, for the science-minded), while the Mediterranean diet barely moved the needle. Even after accounting for calorie changes, the drop in acid load matched the pounds lost. On average, people lost 13.2 pounds on the vegan plan, versus no change on the Mediterranean plan.

Dr. Hana Kahleova, who led the research, explains it this way: Animal products—think meat, eggs, and dairy—ramp up your body’s acid load, fueling inflammation and making weight loss harder. Plant-based foods, on the other hand, are more alkaline. Leafy greens, berries, beans, and grains like quinoa? They can boost your metabolism, help your gut, and make it easier to lose weight.

Want to eat for a more alkaline, less acidic body? Load up on vegetables (especially greens, broccoli, beets, asparagus, garlic, carrots, and cabbage), fruits (like berries, apples, cherries, apricots, cantaloupe), legumes (lentils, chickpeas, peas, beans, soy), and grains such as quinoa and millet.

By the way, the Physicians Committee for Responsible Medicine has been around since 1985, advocating for preventive medicine, conducting original clinical research, and standing up for ethical practices in medical education.

 

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