List three functions suggested for melatonin in humans.
A)regulate blood glucose,regulate calcium ion concentration,regulate blood volume
B)regulate blood glucose,regulate lipid storage,increase melanocyte production
C)regulate blood pressure,regulate blood volume,regulate blood pH
D)maintain circadian rhythms,control the timing of sexual maturation,protect against damage by free radicals
E)control serotonin production,regulate the "fight or flight" response,control metabolism

Question

Quizplus · Accepted Answer

Melatonin is primarily known for its role in regulating circadian rhythms and controlling the timing of sexual maturation. Additionally, it has antioxidant properties that protect against damage by free radicals. While melatonin may have some influence on other physiological processes, such as metabolism, the three functions listed in option D are the most well-established and widely accepted.

List Three Functions Suggested for Melatonin in Humans