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Tuesday, 3 March 2020

Amazing Secrets of Apple Peel

Amazing Secrets of Apple Peel


Amazing Secrets of Apple Peel



When you eat apples, most of them are peeled and eaten only. But it's the skin, not the flesh, that puts apples in the superfood class. Apple peel contains a variety of nutritional ingredients that many have not even thought of.

Amazing Secrets of Apple Peel
Antioxidant in the shell, 3 ~ 8 times of pulp
In fact, most fruit peels contain more than three times more antioxidants than flesh. For this reason, it is better to eat fruits without peeling them.


A recent study revealed the nutritional composition of apple peel. According to the Korea Food Communication Forum, Prof. Lee Kyung-haeng, a professor of food and nutrition at the Korea National University of Transportation, said that the content of antioxidants, such as the polyphenol content of pulp, skin, and apple (a by-product of apple juice production) of Fuji varieties of apples from Chungju horticultural cooperatives in Chungbuk, last January Analyzed.


The researchers extracted polyphenols from apples (in three parts) with water and found that the polyphenol content was 811 mg / 100 ml in apple peel extract. This was higher than apple foil (389 mg / 100 ml) and flesh (246 mg / 100 ml), and the polyphenol content of the apple peel was three times or more that of the flesh. Polyphenols are a type of antioxidant that eliminates free radicals that are the main culprit of aging and adult disease.


Flavonoids were also found to be much higher in the apple peel. The flavonoid content of the apple peel was 412 mg / 100 ml, which was eight times higher than the flesh (51 mg / 100 ml). Flavonoids are also antioxidants.


The antioxidant content of ursolic acid, an antioxidant ingredient, also peaked in apple peel.

Apples eaten as skin, perfect for modern people
Apple peel is rich in dietary fiber and vitamin C, including various antioxidants such as catechins, flavonoids, and polyphenols. These ingredients are especially helpful in preventing chronic diseases that are easily exposed to modern people who consume meat, fast foods and processed foods.


A 15-year study of 1456 women aged 70-85 in Australia found that eating apples affects lifespan. According to the study, women who consumed 100 grams of apples every day had a 35 percent lower risk of death from various diseases than those who did not. The flavonoids in apples help to relax the arteries and lower the risk of death from older women, the researchers found.


Apple peel is also rich in fiber, which helps reduce cholesterol. A Florida State University study found that women who ate 75 grams of dried apples each day had a 9 percent lower LDL, a bad cholesterol, after three months. Six months later, it dropped to 24 percent. In addition, the cellulose content of apple peels is good for preventing constipation by promoting bowel activity and helping defecation. In addition, the intake of the skin can eat more than twice as much pectin than ingesting only the flesh to increase the intestinal beneficial bacteria.


Quercetin and phytonutrients, the powerful antioxidants in apples, help calm inflammation and help maintain vascular health. A 28-year analysis of the eating habits of 9208 adult men and women in Finland found that people who ate apples frequently had a significantly lower risk of stroke than those who did not.


Apple skin is also excellent for skin care. Peeling apples to make a pack will have an excellent effect on exfoliation and pore care. Lee Kyung-haeng, a professor at the Korea National University of Transportation, said, “It is expected to extract ursolic acid, polyphenols, flavonoids, vitamin C, etc. from the discarded apple peel and use it as a functional food material or cosmetic material.”

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