oral microbiome

Beetroot juice lowers blood pressure in older people by changing oral microbiome, study shows

July 23, 2025 / Cardiovascular health, Research update / InnovateMed Author / Beetroot benefit, blood pressure, oral microbiome

by University of Exeter edited by Sadie Harley, reviewed by Andrew Zinin The blood pressure-lowering effect of nitrate-rich beetroot juice in older people may be due to specific changes in their oral microbiome, according to the largest study of its kind. Researchers at the University of Exeter conducted the study, published in the journal Free Radical Biology and Medicine, comparing responses

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Beetroot juice lowers blood pressure in older people by changing oral microbiome, study shows

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