Insulin can get in the way when your body tries to use fatty acids for energy and reduction of insulin can also release beneficial hormones that promote growth. (lowcarbalpha.com)
It is primarily responsible for the transportation of fatty acids for energy utilization in the mitochondria of cells. (mypetneedsthat.com)
And that increase in warmth is caused by a number of chemical processes that increase the rate at which you use fatty acids for energy. (instantknockout.com)