Complex sentence: It is believed that this is achieved by limiting the essential amino acid Leucine, a potent activator of mTOR (31) (32) Infusion of leucine into the rat brain has been shown to decrease food intake and body weight via activation of the mTOR pathway.
Split into simpler sentences: It is believed that this is achieved by limiting the essential amino acid Leucine, a potent activator of mTOR. The administration of leucine into the rat brain has been shown to decrease food intake and body weight via activation of the mTOR pathway.