Melatonin - Studies Show Helpful for Circadian Rhythm
Circadian rhythm regulates all aspects of our health from sleep to heart
rate, blood pressure, hormone release, neurological function, as well as
obesity. Researchers have found that it can aid longevity.
One of the main functions of circadian rhythm is to regulate our sleep
cycle. Responding to outside environments our bodies begin to release
levels as light levels fall and lower Melatonin levels as light levels
Sleep problems are usually caused by disrupted biological clocks. This puts
people at risk for cardiovascular, neurological and metabolic disorders,
i.e., obesity, diabetes, and metabolic syndrome.
Our bodies contain two types of clocks that respond to circadian rhythm -
the central clock and the peripheral clock. We function optimally when
these two clocks are in harmony.
The central clock depends on the eyes of the brain to detect light. At the
first light of the day, our body turns on the systems. When night arrives
the systems begin to shut down and prepare for sleep. This is regulated
through Melatonin secretions from the brain’s pineal gland.
also increases the production of the longevity-promoting protein SIRT1.
Studies have shown that SIRT1 not only helps regulate circadian rhythm but
also protects against the diseases of aging.
Melatonin tunes and regulates the central clock so that it can better
communicate with the body’s peripheral clocks.
Here are 3 different studies:
See All LifeSource Vitamins Melatonin Products, Articles and Studies:
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