What essential compounds are produced in the colon when gut microbiota ferment undigested Resistant Starch and fiber from taro?

Answer

Short-chain fatty acids (SCFAs)

The beneficial impact of taro’s fiber and resistant starch extends into the lower digestive tract where these indigestible components reach the colon intact. Here, they serve as a primary food source for the resident gut microbiota. The metabolic activity performed by these beneficial microbes involves the fermentation of the RS and fiber, which results in the production of short-chain fatty acids, commonly abbreviated as SCFAs. These SCFAs are described as being crucial because they actively serve as nourishment for the cells lining the intestines, which is vital for maintaining the overall integrity and health of the entire digestive system. Evidence, including studies in pigs, supports that increased SCFA production improves colon health.

What essential compounds are produced in the colon when gut microbiota ferment undigested Resistant Starch and fiber from taro?

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