The hypothalamus is an area of the brain that produces hormones that control:
Hadley ME, Levine JE. Endocrinology. 6th ed. Upper Saddle River, NJ: Pearson Prentice Hall; 2007:111-133.
Coll AP, Farooqi IS, O’rahilly S. The hormonal control of food intake. Cell 2007; 129(2):251-262.