Do you need to blanch green beans before frying? What should you not eat with green beans?

Green beans are rich in nutrients, and eating them in moderation is good for human health. There are many ways to cook them, such as stir-frying, stewing, and cold salad. No matter which method is used, make sure that the green beans are cooked thoroughly. Do you need to blanch green beans before stir-frying? What should not be eaten with green beans? Do you know about this?

Contents of this article

1. Do you need to blanch green beans before frying?

2. What should not be eaten with green beans?

3. How to choose green beans?

Do you need to blanch green beans before stir-frying?

French beans should be blanched before frying. French beans contain more saponins, lectins, nitrites and trypsin. Blanching the French beans not only makes it easier to cook them thoroughly, but also makes them safer and more hygienic to eat. If you eat undercooked French beans, it will easily cause physical discomfort.

Green beans are rich in nutrients, containing protein, carbohydrates, vitamins, iron, etc. Eating them in moderation is beneficial to human health.

There are many ways to cook green beans, such as stir-frying, stewing, and serving cold. No matter which method you use, make sure the green beans are cooked thoroughly.

When eating green beans, it is recommended to remove the ends and tendons of the beans because these two parts contain more toxins.

What can't you eat with green beans?

Green beans cannot be eaten with vinegar, otherwise it will affect the body's normal absorption of carotene, and the nutritional value of green beans will be reduced. In addition, you need to be careful to cook green beans before eating them, because raw green beans contain a lot of saponins, which can cause great irritation to the stomach and intestines and may cause gastrointestinal discomfort.

Green beans cannot be eaten with vinegar. If you eat vinegar and green beans together, it will affect the body's absorption of carotene in the green beans, and the nutritional value of the green beans will be reduced.

When eating green beans, you need to make sure they are cooked, because raw green beans contain saponins that can cause great irritation to the stomach and intestines. Eating raw green beans can cause gastrointestinal discomfort.

You also need to control the amount when eating green beans, because green beans contain a lot of fiber and have a strong sense of fullness. Eating too much may cause symptoms of indigestion.

How to choose green beans?

Good green beans should have full pods, be plump and juicy, no old tendons when broken, tender green color, smooth skin and no insect marks. Therefore, the purchasing standards should be: full pods, plump and juicy, no old tendons when broken, tender green color, smooth skin and no insect marks.

In addition, there are many varieties of green beans, the quality of long stalks is better than that of short stalks, and the round stick pod type is better than the flat pod type. But there are exceptions, such as the tall stalks, flat pods, and white shells produced in Northeast China, commonly known as oil beans, which are tender, glutinous, fragrant and delicious.