 Typically, you'll hear this. There's three main things that the bacteria in your gut are going to secrete, and it's acetate, butyrate, and propionate. Now, there's like 12 other things, but those three, acetate, butyrate, and propionate, are the main players that are really important when it comes to overall digestive health, when it comes to weight loss, when it comes to the ability of your body to burn fat for fuel, when it comes to your cells being healthy. Butyrate is incredibly – the main one is butyrate.