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Title
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Get the Mercy of Gut Microbes for Blueberry-Boosted Cardiovascular Health!
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Description
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Human studies indicate that eating blueberries can protect the cardiovascular system. Blueberries contain phytochemicals like anthocyanins, which are mostly not digested by human enzymes. Instead, blueberry phytochemicals are metabolized by gut microbes in the colon into phenolic metabolites. These metabolites then enter the bloodstream and help provide the cardiovascular benefits linked to blueberries. During this process, the sugars released from anthocyanins supply energy that promotes the growth of beneficial gut microbes. Therefore, a symbiotic relationship exists where gut microbes metabolize blueberry anthocyanins, while anthocyanins support their growth. Our preclinical studies confirm that gut microbes are crucial in mediating the vascular health benefits of blueberries through interactions between the gut microbiome and blueberry metabolome.
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Date
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2026-01-23
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Creator
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Velayutham, Anandh Babu Pon
