Green onions are good for the heart and prevent cancer, but they are easy to rot, experts guide 3 tips to keep green onions for 1 month and not rot
Nutritionist Hua Due Ham, with over 10 years of experience in health management and functional medicine nutrition, is currently a nutrition consultant at An Minh Family Medicine Clinic (Taiwan). Loan) shared about the wonderful benefits of vegetables that are very familiar to every family.
Nutritionist Hua Due Ham
According to Oriental medicine, green onions have acrid taste, are slightly warm, have the use of yang, detoxifying. Mainly used to treat colds and flu, colds and fevers, headaches and nasal congestion, abdominal pain caused by bad yin, dysentery and diarrhea.
In addition, green onions also have the following great uses:
1. Lower cholesterol
Modern science has discovered that green onions have cholesterol-lowering effects, if you eat green onions regularly, it is difficult for cholesterol to be deposited on the walls of blood vessels.
2. Helps improve prolonged fatigue
Raw onions contain allyl sulfide, when eaten with foods containing a lot of vitamin B1 will promote the conversion of starch and sugar in food into heat, which has the effect of relieving fatigue.
3. Improve human immunity
The pungent smell of green onions comes from the volatile component of allicin, which has antibacterial and antiseptic properties, helping to reduce phlegm and relieve sore throat. Contains vitamin B2, vitamin C, niacin, calcium, phosphorus, manganese, selenium, beta-carotene and other nutrients, vitamin B2 promotes growth, and niacin can maintain the health of skin and mucous membranes, Very useful to prevent colds.
4. Anti-oxidation and anti-aging
The green part of scallions is rich in beta-carotene, which can protect the mucous membranes of the nose and throat, has an antioxidant effect. The polyphenols and flavonoids present in it can help the body fight oxidation and delay the aging process.
5. Prevents Constipation
Rich in pectin (water-soluble fiber), maintains intestinal moisture, prevents constipation, reduces the risk of colorectal cancer.
6. Preventing Cancer
All green onion foods have a distinctive odor, mainly coming from organic sulfides (propylene sulfide), which can increase the activity of enzymes that eliminate carcinogens in the body. and a relative reduction in the risk of cancer.
7. Good for sex
Various vitamins in scallions can ensure the normal secretion of human hormones, and can also effectively stimulate sexual desire, men eating a lot of scallions can help improve good sex.
The following people are not suitable to eat a lot of green onions
1. Green onions have the effect of making sweat, people who have a strong body odor and sweat a lot should not eat too much onions.
2. People with internal heat, easy night sweats, dry mouth, not suitable for eating green onions.
3. People with diseases of the digestive tract, especially ulcers, should not eat much.
3 preservation methods to help green onions retain their nutritional value and stay fresh
1. After harvesting, the green onions are still attached to the ground. Use newspaper to wrap them and put them upright in a cool place.
2. Green onions are cut into pieces and then put in a bag to keep fresh, stored in the refrigerator for about 1 month.
3. Clean the scallions, then cut them into small pieces, pack the scallions in a plastic bag, put them in the freezer, and freeze them for 1 month.
Source: Health.tvbs, Family doctor, Pinterest
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