Will eating green beans make you fat? What should you pay attention to when cooking green beans?

Eating green beans is good for the skin and hair. It can improve the metabolism of the skin, promote the detoxification of the body, and keep the skin youthful. Because the meat of the food itself is relatively thick, it tastes very good. What should be paid attention to when cooking green beans? You may know it after reading this!

Contents of this article

1. Will eating green beans make you fat?

2. What should you pay attention to when cooking green beans?

3. Can green beans be put in the refrigerator?

Will eating green beans make you fat?

Eating in moderation will not make you fat.

1. Green beans contain more high-quality protein and unsaturated fatty acids, and the content of minerals and vitamins is also higher than other vegetables, but few people know that it also has important medicinal value.

2. Green beans contain unique ingredients such as saponins, urease and various globulins, which can enhance the body's own immunity and increase disease resistance.

3. Green bean seeds can activate the lymphocytes of cancer patients and produce immune antibodies, which have a very specific damaging and inhibitory effect on cancer cells, that is, they have an anti-tumor effect.

4. Eating green beans is very beneficial to the skin and hair. It can improve skin metabolism, promote detoxification of the body, and keep the skin youthful.

What to pay attention to when cooking green beans

Green bean poisoning is a common type of natural food toxin poisoning. It can occur throughout the year, but is more common around the time of autumn frost.

The poisoning caused by green beans may be related to the variety, origin, season and cooking method. According to the actual investigation of poisoning, improper cooking is the main cause of poisoning, most of which is caused by insufficient frying or cooking. Uncooked green beans contain saponins, which are highly irritating to the digestive tract mucosa; in addition, immature green beans may contain agglutinins, which have a blood coagulation effect.

The incubation period of poisoning caused by ingesting uncooked green beans is several tens of minutes, usually no more than 5 hours, with symptoms of gastroenteritis, such as nausea, vomiting, abdominal pain and diarrhea. Vomiting can occur several times or dozens of times. Other symptoms include dizziness, headache, chest tightness, cold sweats, palpitations, and a burning sensation in the stomach. Most patients have an increase in white blood cells, but their body temperature is generally normal. The course of the disease is generally several hours or 1 to 2 days.

The main preventive measures are: green beans are best braised until fully cooked to destroy the toxins they contain. If they are to be eaten cold, they must be cooked thoroughly to lose their original green color, so that they do not have a raw taste or bitterness when eaten.

It cannot be blanched in boiling water and then served cold, and it cannot be eaten raw with salt; when stir-frying, one should not try to make it too crispy or tender, but should fully heat it to make it thoroughly cooked.

Can green beans be kept in the refrigerator?

If the green beans are cooked but not finished, they cannot be put in the refrigerator. Like ordinary vegetables, vegetables will produce harmful substances if they are kept for a long time, even if they are kept in the refrigerator. Moreover, it is easy for bacteria to breed in the refrigerator. The bacteria will decompose certain substances in the green beans and produce carcinogens. Therefore, try not to put uneaten cooked green beans in the refrigerator. It is best not to put them if you cannot finish them.

If the green beans are uncooked, you can put them in the refrigerator. Remember to put them in the fresh-keeping room. It is best to put the green beans in a fresh-keeping bag and do not pinch off the ends of the green beans in advance. Wait until you are ready to cook the green beans before taking them out to wash. Also, remember that even if you put them in the refrigerator, do not keep them for too long. If you keep them for too long, the green beans will become old and will not taste good. Therefore, it is best not to buy too many green beans. It is best to buy fresh ones when you want to eat them.