The meaning of eye colors does say a lot about a person, but not based on psychology and personality traits. It is all about how people with different eye colors respond to medicine and what are they more subjected to overall.
Melatonin is a hormone made by the pineal gland, a small gland in the brain. Melatonin helps control your sleep and wake cycles. Very small amounts of it are found in foods such as meats, grains, fruits, and vegetables.You can also buy it as a supplement.elatonin is a hormone made by the pineal gland, a small gland in the brain. Melatonin helps control your sleep and wake cycles. Very small amounts of it are found in foods such as meats, grains, fruits, and vegetables.
2 Answers. Rayon is made from plant cellulose, but that cellulose has been rendered and reduced into it's basic chemical form. Rayon is a synthetically made fiber from those naturally occurring plant materials.