For the one-third of Americans struggling with obesity, new research on probiotics from the Shandong Academy of Medical Sciences, in China, offers a promising approach. In a meta-review of 12 randomized, placebo-controlled studies that tested 821 obese and overweight people, probiotic supplementation was found to significantly reduce body weight, weight circumference and fat mass, and to improve cholesterol and glucose metabolism measures. Probiotics were administered in forms that included sachet, capsule, powder, kefir yogurt and fermented milk, in durations that ranged from eight to 24 weeks.

This article appears in the August 2019 issue of Natural Awakenings.