Fruits and Vegetables Improve Gut Bacteria
A diet rich in fruits, vegetables, and other high-fiber, plant-based foods improves gut bacteria diversity within two weeks, according to research published in Nutrients. Researchers assessed gut bacteria composition in 248 participants over a two-week dietary intervention that increased fiber intake. Those who consumed more fruits, vegetables, and grains improved gut bacterial diversity when compared to participants who did not change their diet. High-fiber diets increase bacteria associated with anti-inflammatory compounds linked to improved glucose tolerance and metabolism.
Klimenko NS, Tyakht AV, Popenko AS, et al. Microbiome responses to an uncontrolled short-term diet intervention in the Frame of the Citizen Science Project. Nutrients. Published online May 8, 2018.
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