Khaberni - Lemons are rich in nutrients, fiber, and antioxidants. Although lemon peels are typically discarded, research shows that they can be safely consumed and may provide additional health benefits, according to the website «Very Well Health»:
1. Contains powerful antioxidants
Lemon peel is rich in key antioxidants, including vitamin C, D-limonene, and the flavonoid hesperidin, which can enhance the immune system and help reduce the risk of certain diseases.
Research suggests that citrus peels provide more antioxidants than their juice or pulp, and early evidence specifically points to the antioxidant activity of lemon peels being stronger than that of mandarin or grapefruit peels.
2. Provides nutrients
Lemon peels are low in calories (3 calories per tablespoon) and contain one gram of pectin, a type of fiber. Evidence suggests that consuming lemon peel, which is rich in fiber, is more beneficial than consuming just its pulp or juice.
The peel of this fruit also provides 8 milligrams of calcium, smaller amounts of potassium and magnesium, and 9 percent of the daily value for vitamin C.
3. Supports dental health
Some research suggests that lemon peels may support oral health by fighting the growth of bacteria in the mouth that could lead to tooth decay and gum disease.
In another study, it was found that lemon peel extract combats the activity of Streptococcus mutans bacteria that cause decay, supporting the evidence that other fruit components might have similar benefits for oral health.
4. Reduces the risk of heart disease
Some nutrients and antioxidants found in lemon peels may lower high blood pressure, high cholesterol, and obesity, thus impacting the risk of heart disease. The research findings include:
Studies have shown that overweight and obese adolescents who took a dietary supplement containing lemon peel experienced reduced blood pressure and levels of harmful cholesterol (LDL).
Lemon peel extract may also help lower blood pressure levels in adults.
Additionally, antioxidants and fiber in lemon peel can also help lower cholesterol and blood pressure. However, more clinical trials on humans are still needed.
5. Antifungal and antimicrobial properties
Early laboratory research has shown that lemon peel may help prevent the growth of harmful bacteria and fungi.
The content of the peel in antibiotics and fungicides may fight and reduce the growth of microorganisms on the skin and body, especially those resistant to drugs. More research on humans could support these findings.
6. Helps fight cancer
The cancer-fighting properties of lemons and other citrus peels likely stem from antioxidants present in them, such as D-limonene, vitamin C, and hesperidin, which can promote the growth of healthy cells in the body.
Other research links increased consumption of citrus fruits and their peels, including lemon, with a reduced risk of certain types of cancer. However, additional evidence is still needed to confirm this potential link.
