1. Lower blood pressure and cholesterol

Orange peel and the white layer on it (tangerine network) contain a large amount of hesperidin, a flavonoid compound that has the ability to lower blood pressure and The role of cholesterol. Canadian nutritionists have found that the polymethoxyflavonoids (PMFs) contained in orange peels are as effective in lowering cholesterol as prescription drugs.

2. Anti-allergy

Some substances contained in orange peel can prevent the release of histamine. Histamine is a chemical that can cause allergic reactions. Therefore, allergy sufferers can prevent sneezing and runny noses by consuming orange peels in moderation.

3. Anti-inflammatory

Pharmacological test results show that orange peel and the anti-inflammatory drug indomethacin have similar anti-inflammatory properties.

4. Improve oral health

Eating orange peels can whiten teeth and reduce the sensitivity of teeth to external stimuli such as hot, cold, sour, sweet, etc. It also acts as a natural breath freshener.

5. Improve immune system function

Orange peels contain high concentrations of vitamin C and vitamin A, which can enhance the function of the immune system and keep consumers away from common colds, flu and Invasion of cough.

6. It has anti-cancer activity

A research result published in the "International Journal of Biomedical Research" showed that multiple tests conducted in vivo and in vitro showed that: Oxygenated flavonoids (PMFs) can prevent the onset of cancer. Its anti-tumor mechanism is as follows: blocking the cascade metastasis of tumor cells, inhibiting the movement of cancer cells in the circulation system, and promoting their apoptosis.

7. Protect the respiratory system

Eating foods containing β-cryptoxanthin can significantly reduce the risk of lung cancer. Oranges and their peels contain large amounts of beta-cryptoxanthin. A 2003 study published in Cancer Epidemiology, Biomarkers and Prevention surveyed more than 60,000 adults in Shanghai, China and found that those who consumed the most foods rich in beta-cryptoxanthin The risk of developing lung cancer is reduced by 27. Its protective effect is more obvious for smokers.

8. Improve digestive system function

Orange peels contain a large amount of dietary fiber and insoluble polysaccharides, which help food pass through the intestines better, thereby making the digestive function work. Smoother.

9. Helps reduce weight

It has low calories and high dietary fiber content. It is suitable for consumption in milkshakes to reduce calorie intake; this milk It can be eaten as a snack for those who want to lose weight.

People's Health Network-Orange peel has nine major health effects