Ghrelin INCREASES APPETITE.
Ghrelin is an hormone which is majorly produced by the stomach. Other organs, which produces the hormone in small quantities include: the brain, the pancreas and the small intestines. The hormone has many functions, but its major function is to stimulate appetite, increase food intake and to promote fat storage.
1) Carbohydrates—> monosaccharide (sugar)
2) Lipids —> fatty acid
3) Proteins —> amino acids
4) Nucleic Acids —> nucleotide
