Serotonin in banana peel is closely related to the good circulation of sleep and awakening. When awake and active, the level of serotonin in the brain is the highest, but it hardly exists when entering the deep sleep stage.
During sleep, the level of melatonin in the human body increases sharply. Melatonin production depends on the synthesis of its pineal gland, which is powered by serotonin. Although light can increase the secretion of serotonin, darkness can promote the synthesis of melatonin. These two neurotransmitters are the key to maintain the sleep cycle.
Banana peel can also solve chapped skin caused by dryness in winter. After wiping the affected area continuously for several days, it can make the skin smooth. Mashed banana peel and ginger juice can relieve inflammation and pain, and rubbing hands and feet with banana peel can prevent frostbite. In addition, banana peel is dried and ground into powder, which is still a good beauty product.
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Other functions of banana peel
1, together with other fruits
Everyone should know that bananas can ripen other fruits. Bananas release ethylene, which can accelerate fruit ripening. Usually, bananas can be put together with kiwis and persimmons that are not easy to ripen.
2. Prevent skin itching
With the arrival of spring and summer, there will be more and more insects outdoors slowly. Banana peel contains banana peel, which can help us drive away mosquitoes effectively. Wipe the banana skin clean before going out to avoid the pain of being bitten. Other skin pruritus symptoms can also be wiped with banana peel to try!
3. Relieve oral ulcers
Banana peel is actually a good Chinese medicine. It can be put together with another Chinese medicine: charcoal mother (also known as charcoal star) and added with appropriate amount of brown sugar to treat oral ulcer.
4, banana peel water hangover
Boil banana peel in water for 10 minute, and drink it after cooling to relieve hangover. If it tastes bad, you can add some honey.
Step 5 shine shoes
Banana peel can be used to polish leather products such as leather shoes and purses, prolong life and keep luster.
Step 6 wipe the silverware
Banana peel can be used to polish silverware. Some people use silver tableware or wear silver ornaments at home, and the oxidized ones can be wiped with banana peel.
7. Wipe away the ink
Hard-to-wash black ink stains are stuck on my hands. You can wipe them with banana peel.
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