This page discusses melatonin, a brain-produced amine that regulates the sleep-wake cycle and is affected by sunlight, causing winter sleep issues. Melatonin supplements can help. Additionally, it exp...This page discusses melatonin, a brain-produced amine that regulates the sleep-wake cycle and is affected by sunlight, causing winter sleep issues. Melatonin supplements can help. Additionally, it explains that amines are ammonia derivatives classified by nitrogen bonding and are weak bases with varying properties. They are important in biological processes and have industrial uses, such as in dyes and pharmaceuticals.
