What vital energy source for colon cells is produced when gut bacteria ferment the unique fibers found in marine algae?
Short-chain fatty acids (SCFAs) such as butyrate
When the beneficial bacteria residing in the colon digest or ferment the soluble fibers derived from seaweed, the primary metabolic output mentioned is short-chain fatty acids (SCFAs). Butyrate is specifically named as one example of these SCFAs. These short-chain fatty acids are crucial because they are utilized as the main, primary energy source by the cells that line the colon wall. This constant energy supply is essential for maintaining the integrity and strength of the intestinal barrier. A robust intestinal barrier prevents unwanted materials from crossing into the bloodstream, thereby supporting overall systemic health and function.

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Seaweed as a Superfood - Vitamins, Minerals, Fiber and Protein