Postbiotics themselves are byproducts of the gut microbiota. In other words, these substances are formed after the digestion of prebiotic and probiotic products in the body. Examples of postbiotics include short-chain fatty acids, butyric acid, acetic acid, propionic acid. Overall, postbiotic molecules play an important role in the health of the gut microbiota.
But still, not all postbiotics have a positive effect on the body. One type of probiotic is bile acids. They are produced when a person eats a lot of fatty food. These acids have also been associated with colon cancer and inflammation. A high protein and low carb diet can lead to this condition.
A recent review showed that short-chain fatty acids, particularly butyrate, can positively affect breast and colorectal cancer cells. Intestinal levels of these short-chain fatty acids are lower in people with cancer than in healthy people.
If you want more short-chain fatty acids in your gut, you need to eat more dietary fiber (fiber). Experts say that women should get at least 25 g of fiber per day, and men – 30 g. Fruits, vegetables, legumes, whole grain bread, nuts, seeds will help in this.
News cannot be equated with a doctor’s prescription. Consult an expert before making a decision.
Source: Ferra
