Butyrate is a 4 carbon chain saturated fatty acid. It is called a small chain fatty acid (SCFA) and it has a profound benefit on energy production and digestive health. Butyrate is actually produced by intestinal bacteria when they metabolize cellulose and other prebiotic fibers. Butyrate is the major reason why fiber is so beneficial to our health.
Butyrate is the preferred fuel source for our large intestinal cells. This is especially important because it helps prevent and heal leaky gut syndrome. Intestinal permeability is considered by many the leading source of inflammation in the body. This is most likely the rationale by how butyrate helps reduce auto-immunity and prevent cancer cell development.(3)
Many scientists are suggesting that inflammatory bowel disorders may be caused or aggravated by a deficiency of butyrate. Butyrate also is a great energy source for our skeletal muscle and our heart and has anti-inflammatory effects on the entire body. (4)
While fiber is an indirect source of butyrate, grass-fed butter contains tons of immediate butyrate that is readily available for our body. The SCFA’s and medium chain fats that butter is so rich in are easy on our digestive tract as well and do not depend upon strong enzymes or bile production. This conserves energy and vital resources while getting all the nutritional benefits that butter has to offer.