Can shallots still be eaten after flowering?
Although green onions are nutritious, they can't be eaten after flowering. When flowers grow new buds, they will produce substances harmful to human body, and if they eat too much, they will be poisoned. In addition, after flowering, the main nutrients are concentrated on the flowers. At this time, the taste and nutrition of green onions are relatively poor. In addition, when eating green onions, you can't eat them with honey, which will affect the nutritional absorption of honey and even lead to diarrhea. Patients who are weak should not eat too much green onions, and should pay more attention to eating raw. The effective components such as the volatile oil of onion can stimulate the sweat glands of the body and achieve the function of sweating and heat dissipation. Green onions also stimulate the secretion of digestive juice, which can strengthen the spleen and stimulate appetite.
The heat of shallots
It takes about 17 minutes to walk for every 100 grams of heat absorbed by shallots. Compared with ordinary food, it is very low in calories. As a spicy type of food, we like to ask him to put it in it when cooking in daily life, which can neutralize the fishy smell of meat and improve the taste. Its calories are also relatively low. Therefore, people can eat some shallots properly during the period of losing weight. In daily life, if we eat shallots, we don't have to worry about getting fat. As a vegetarian vegetable, for example, mixing shallots with tofu is very suitable for people during the period of losing weight. It can also supplement protein and other nutrients needed by the body, and will not consume too many calories.
Preservation method of shallots
First of all, we should clean the chives and wash off all the soil. After washing, we will take off the abandoned leaves. After picking, the head of the onion is removed, and the yellow onion leaves are also removed. Then we cut the onion into four equal parts, put it in a fresh-keeping box, and seal it. Then we put the processed chives in the refrigerator and freeze them. This method does not have to worry about its yellowing and wilting. When we need chives, we just need to take them out and eat them after the ice inside melts.
Nutritional components of shallots
Onion contains protein, fat, carbohydrate, calcium, phosphorus, iron, carotene, vitamin C and other nutrients. In addition, it also contains many ingredients such as protopectin, water-soluble pectin, thiamine, riboflavin, nicotinic acid and allicin. Onion belongs to Allium of Liliaceae, and its alias is chive, onion, fire onion, four-season onion and fine rice onion. The upper part is green onion leaves, and the lower part is white onion. Originated in Siberia, China has a long history of cultivation and is widely distributed, with Shandong, Hebei, Henan and other provinces as important producing areas. Onion is an important seasoning. The edible parts are onion leaves, onion white and onion whiskers, which can be eaten fresh and fried, and can also be processed into dried onion and crispy onion. Onion has many functions in dietotherapy and treatment, and it is also a health-care medicinal vegetable.