General Knowledge

#Medical #Melatonin #Body #Sleep

Melatonin is a hormone that plays a crucial role in regulating the sleep-wake cycle (circadian rhythm) of the body. It is produced by the pineal gland, a small gland located in the brain. Melatonin is often referred to as the "sleep hormone" because its levels typically rise in the evening, signaling to the body that it's time to prepare for sleep.

Key functions of melatonin include:

Regulating Sleep Patterns: Melatonin helps synchronize the body's internal clock with the day-night cycle. As darkness falls, melatonin levels rise, promoting feelings of drowsiness and helping to initiate sleep.

Influencing Circadian Rhythms: Melatonin plays a role in regulating various physiological processes, including body temperature, blood pressure, and hormone release, as part of the circadian rhythm.

Antioxidant Properties: Melatonin also has antioxidant properties, which means it helps protect cells from damage caused by free radicals. This antioxidant function is thought to contribute to overall health.

Immune System Support: Some studies suggest that melatonin may play a role in supporting the immune system, although further research is needed to fully understand its immune-related functions.

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24 viewsedited  Mar 10 at 00:16

#Medical #Melatonin #Body #Sleep

Melatonin is a hormone that plays a crucial role in regulating the sleep-wake cycle (circadian rhythm) of the body. It is produced by the pineal gland, a small gland located in the brain. Melatonin is often referred to as the "sleep hormone" because its levels typically rise in the evening, signaling to the body that it's time to prepare for sleep.

Key functions of melatonin include:

Regulating Sleep Patterns: Melatonin helps synchronize the body's internal clock with the day-night cycle. As darkness falls, melatonin levels rise, promoting feelings of drowsiness and helping to initiate sleep.

Influencing Circadian Rhythms: Melatonin plays a role in regulating various physiological processes, including body temperature, blood pressure, and hormone release, as part of the circadian rhythm.

Antioxidant Properties: Melatonin also has antioxidant properties, which means it helps protect cells from damage caused by free radicals. This antioxidant function is thought to contribute to overall health.

Immune System Support: Some studies suggest that melatonin may play a role in supporting the immune system, although further research is needed to fully understand its immune-related functions.

BY General Knowledge