The beneficial effects of dietary fiber on the body

And while we can't control all these factors,we can manipulate the balance of our microbes by paying attention to what we eat.Dietary fiber from foods like fruits, vegetables, nuts, legumes, and whole grains is the best fuel for gut bacteria.When bacteria digest fiber,they produce short chain fatty acids that nourish the gut barrier,improve immune function,and can help prevent inflammation,which reduces the risk of cancer.