Butyric acid

Butyric acid is a short-chain fatty acid that occurs naturally in some foods, particularly in dairy products like butter, and is also produced by bacteria in the gut. It has a distinctive smell and is responsible for the odor of rancid butter. Butyric acid plays a vital role in gut health, helping to nourish the cells of the intestinal lining, supporting digestion, and contributing to the overall balance of gut bacteria. It's also being studied for its potential health benefits, including anti-inflammatory properties and roles in metabolic health.