Melatonin is called the sleep hormone. It regulates the biological clock, and therefore, contributes to a better quality of life. But did you know that melatonin is also an antioxidant? A substance whose function is to remove harmful substances from the body. Therefore, it has a significant impact not only on restful sleep but also on the body's immune system. What is the importance of melatonin as an antioxidant? Find out!
Melatonin as an antioxidant - what does it mean?
Antioxidants are chemical compounds whose function is to neutralize free radicals. These mismatched atoms accelerate the aging process and increase the risk of disease. Melatonin, as an antioxidant, binds to these free atoms and neutralizes their effects in the body.
This means that while you sleep, your body undergoes a major cleaning. The brain cleanses itself of harmful substances and the excess information and impressions accumulated during the day. The skin regenerates, becomes better oxygenated, and aging-accelerating free radicals are swept out of the body—and then excreted with carbon dioxide and sweat. During sleep, the body also activates natural regenerative processes for the cells of internal organs. Therefore, melatonin has an effect that is difficult to underestimate.
How is melatonin produced?
As you know, the sleep hormone is largely responsible for falling asleep easily and restfully at night. But do you know what secretes melatonin? It's the pineal gland, also known as the brain's pineal gland. It's a small endocrine gland responsible for, among other things, the body's immunity and the proper functioning of the biological clock.
Melatonin, secreted by the pineal gland, has many functions. Among them, it reduces subjective feelings of jet lag. It influences the secretory function of the digestive system, participates in regulating the secretion of other hormones, and, thanks to its antioxidant and antilipid properties, contributes to the prevention of cardiovascular diseases.
Antioxidant properties of melatonin – how does it affect immunity?
Did you know that melatonin is 10 times more powerful in boosting immunity than vitamin C? And although it only affects the body at night, its properties are invaluable. During sleep, it reduces stress, calms the body, and stimulates its natural cleansing. Thanks to these functions, the sleep hormone has an indirect impact on your well-being.
You already know what produces melatonin. You also know that it's essential for the body to fall asleep. When night falls, the pineal gland begins producing it, causing drowsiness to set in. At the same time, the body begins producing cytokines—immune system proteins. These cytokines are responsible for inflammation in the body, and melatonin reduces their production. Therefore, it can be said to have anti-inflammatory effects.
Melatonin deficiency is associated with poor sleep quality. This can lead to not only fatigue but also a weakened immune system. Why? During short or interrupted sleep, the body produces significantly fewer active T lymphocytes, responsible for destroying microbes. This is when the body becomes less resistant to viral attacks. Therefore, restful, healthy sleep and antioxidants that fight free radicals are crucial for proper immune function.
The anti-aging effect of melatonin as an antioxidant
Melatonin is a sleep regulator and an important hormone involved in the proper functioning of the immune system. It fights free radicals by attaching to them and neutralizing their harmful effects. It's important to know that free radicals don't concentrate on a specific organ or system. They contribute to premature aging of the body. That's why it's so important to lower their concentration through dietary intake. Antioxidants . Supplements containing, for example, vitamin C, protect the body's cells from oxidative stress, thereby reducing their susceptibility to aging.
Now you know what melatonin is used for and how it affects your body. Maintain proper levels by maintaining a regular sleep schedule and a healthy diet. Also, remember to avoid exposure to artificial light at night, find a comfortable sleeping environment, engage in physical activity during the day, and get plenty of rest to help you relax.
