Many people don't know about the efficacy and taboos of frozen dishes. It is a kind of vegetable, which has great efficacy. Frozen dishes are good for our health, not only protecting the liver, but also lowering cholesterol. The following brings you the efficacy and taboos of frozen dishes.
Efficacy and Taboos of Frozen Vegetables 1 1. Efficacy of Frozen Vegetables
1, protect the liver
Iced vegetables can not only supplement rich nutrition for human body, but also protect human liver. It can improve the detoxification function of human liver and repair damaged liver cells, which has a certain preventive effect on hepatitis and cirrhosis that often occurs in human beings. In addition, people can quickly relieve alcohol by eating more iced vegetables after drinking, which can alleviate the adverse symptoms such as breast vomiting after drinking.
2. Reduce cholesterol
Iced vegetables contain a substance called inositol, which can promote the metabolism of fat and cholesterol, thus lowering cholesterol and preventing fatty liver and atherosclerosis.
3, improve the body's heart function
Frozen vegetables are rich in folic acid and vitamins, which can directly act on the human heart and nourish the myocardium, promote myocardial contraction and improve the oxygen absorption capacity of myocardial cells. It can prevent the decline of human heart function, and also make people suffer from adverse symptoms such as palpitation, insomnia and boredom, which can be relieved as soon as possible.
4. Reduce blood sugar
Frozen vegetables contain some flavonoids, which are natural polyphenols with high activity. Flavonoids can act on some enzymes involved in glucose metabolism, such as inhibiting sodium-glucose and α -glucosidase co-transporter, reducing the absorption of glucose by human body and promoting glucose excretion, so it can reduce blood sugar.
5. Strengthen brain cells
In addition to low sodium salt, iced vegetables also contain a variety of amino acids, which can slow down the aging of brain cells and strengthen their functions. Therefore, mental workers and teenagers can eat some frozen dishes in peacetime.
6. Prevention of hypertension
Frozen vegetables contain natural ice crystals, which are a kind of natural plant salt and belong to low sodium salt. People usually have many benefits after eating them, especially reducing the content of trace element sodium in human body, lowering excessive blood pressure, and eating them by healthy people at ordinary times can effectively prevent hypertension.
Second, the taboo of frozen dishes
Iced dishes are cold, it is best to eat less if there is stomach cold, fresh iced dishes are cold, so you can't eat more if there is stomach cold, and it is best to eat iced dishes raw, so the nutritional value will not be destroyed, and the loss of nutrients can be reduced. But mothers and babies can't eat it, because the mother has just given birth to a baby and her stomach is very weak. At this time, she should eat warm food to supplement her nutrition.
Efficacy and Taboos of Iced Vegetables 2. How to eat Iced Vegetables
1, iced salad
This should be known to all. Iced vegetables can be used as salads. Clean them, drain them, cut them to the size that they can be swallowed in one bite, then mix them with some lettuce, chicory, cherry tomatoes and other foods, and then add your favorite salad juice and stir well to eat.
2, ice dish dipping sauce
If you don't want to cut vegetables, lazy people can choose this way of eating, which is also the simplest way to eat. After cleaning and draining the iced vegetables, pour your favorite sauce on the plate, and then eat them directly with the iced vegetables dipped in the sauce. Nowadays, many frozen dishes sold in supermarkets are accompanied by salad dressing, which is simple and convenient for lazy cancer patients.
3. Cold iced dishes
The practice of cold iced dishes is similar to that of cold iced dishes, except that the taste of salads is lighter. Cold iced dishes can be served with condiments such as Chili oil, pepper oil, minced garlic and vinegar, which is more appetizing. If you are not used to eating cold iced dishes, you can also soak them in water and then cold them. The taste of soaked iced dishes is different from that of raw iced dishes, so you can try them.
Recording the planting method of crystal iced vegetables
(1) Planting
Soil preparation before planting: before planting, it is necessary to turn over the ground, fertilize and ridge.
Planting requirements: when the ice flower seedlings grow to 6 leaves, they can be transplanted. Ice flowers are planted by ridging, the row spacing between plants is 35cm×45cm, and the width of the middle aisle is 40cm, with an average planting of about 3000 plants per mu (greenhouse depends on the specific planting layout).
Planting water: water in time after planting (using hole watering or micro-spraying, not using big water).
Precautions:
Fertilization before planting can be based on local conditions, using appropriate amount of organic fertilizer.
The planting amount must be reasonably planned according to the actual situation of the planting area, and should not be too dense.
When planting, try to transplant seedlings with the same size to ensure the consistency of later growth.
Adopt the zigzag planting, that is, the plants between two rows are staggered.
(2) Field management
Stripping: Stripping is carried out 3 -5 days after planting to increase the ventilation of the soil.
Film mulching: film mulching (generally covered with black film) on the second day after weeding, on the one hand, it reduces the growth of weeds and is conducive to the prevention and control of pests and diseases; On the other hand, it can keep warm and moisturize, especially in planting areas with poor temperature and humidity conditions.
Yellow leaves removal: remove the yellow leaves at the bottom of the plant after film mulching.
Moisture: If the leaves of the plants show wilting symptoms in the morning, water can be sprayed on the leaves around 9: 00 a.m. If the field does not reach severe drought, it is not necessary to spray water frequently.
Temperature: The large seedlings of ice flowers have strong adaptability, and can grow normally at the temperature of10℃-30℃. Generally, it is most suitable for the growth of ice flowers at around 25℃, and cannot be lower than 7℃.
Nutrients: According to the growth of ice flowers, if the leaves turn yellow and grow slowly after one harvest, nitrogen, calcium, potassium and other elements can be properly topdressing, and root irrigation or foliar fertilizer is mostly used. Generally, the basic fertilizer is enough and topdressing is not needed.
Pest control: The main pests are stem rot, locusts, cabbage caterpillar, cutworm, etc. Biological control methods are generally adopted. The main measures are: clearing weeds in the field in time, keeping the planting environment clean and reducing the occurrence of pests and diseases; Hanging yellow and blue sticky boards; Set up insect-proof nets; Smoking, etc., if serious pests and diseases occur, biological pesticides such as Jingboboer, Yourun and Lan Se are mainly sprayed, and manual removal is preferred without affecting growth.
Precautions:
Because ice flowers are different from other vegetables, the plants are relatively crisp and tender, so be careful when removing them to avoid damaging the seedlings.
Ice flowers should not be exposed to direct light, and certain measures can be taken to shade them when exposed to strong light and high temperature.
(3) harvesting
About 30 days after planting, the ice flower plant grows to the height of 10cm- 15cm. When all the crystals come out, some branches of the stem are vigorous, and when the length of the branched stem reaches about 10cm, it can be harvested. When harvesting, the thick stems are kept, and only the delicate branches on both sides need to be picked, which is about/kloc-0 after the first harvest.
Precautions:
Clean up yellow leaves, rotten leaves and fallen branches and leaves in time after harvesting.
When picking leaves, you must be thorough, and you can't leave a part of the leaf base on the stem, and the left part is easy to rot, which makes the plant infected with germs.
One-time harvesting should not be excessive, and the early picking plan can be made.