Now, what insulin also does is it causes our fat cells to take up glycerol and fatty acids and to form our triglyceride. So what our insulin ultimately aims to do is to basically decrease the concentration of our glucose found inside our blood. So these two hormones are essential in controlling the concentration of glucose and amino acids and fatty acids found inside our blood. So insulin is inhibited by low glucose concentrations, which is the opposite of glucagon. So we see when glucagon is inhibited, our insulin is activated. And when our glucagon is activated, the insulin is inhibited.