Many people have a clear understanding that the food eaten outside iscooked rice.is always better than home-cooked rice.Home-cooked mealsare the most eaten dishes in our daily lives.Long beansare seasonal vegetables, and many people can see them when they are ripe.What are the nutritional benefits of long beans?BelowCooking NetworkEncyclopedia will introduce you to the information about long beans in detail~Nutritional benefits of long beans

The seeds, pods, and bean stalks of long beans are all favorite foods for livestock, and they are rich in

protein,fat and various amino acids and rich in minerals and vitamins.Long bean seeds are used abroad as a high-protein feed.What are the specific nutritional benefits of long beans?1, long beans provide high-quality protein that is easy to digest and absorb, appropriate carbohydrates and various vitamins, trace elements, etc., which can supplement the body's nutritional needs.

2, the vitamin B1 in long beans can maintain the normal secretion and peristalsis of digestive glands and intestines, inhibit the activity of cholinesterase, which can help digestion and improve appetite.

3, the vitamin C in long beans can promote the synthesis of antibodies and improve the body's antiviral ability.

4, the phospholipids in long beans can promote the secretion of insulin and participate in sugar metabolism, which is a suitable food for diabetics.

5, traditional Chinese medicine believes that long beans have the effect of tonifying spleen and replenishing kidney, which can assist in treating frequent urination, semen emission and some gynecological functional diseases.

6, long beans can also be used as medicine, with the effects of nourishing Qi and replenishing kidney and spleen, and can treat foot-odors and heart disease.

How to cook long beans

The origin of long beans is not clear, some people believe it originated in the western part of Africa, and some people believe it originated in Africa and China.

There are wild long beans in the northwest part of Yunnan, China.How to cook long beans?Long beans

stir-fry with meatIngredients: long beans,pork belly,

homemade noodles,green onions,ginger,cooking oil, light soy sauce,dark soy sauce,salt,chicken broth.Steps:1, prepare the homemade noodles and slice the pork belly. Cut the long beans into segments.2, heat up the pot and add cooking oil. Sauté green onions and ginger, then add the pork belly and stir-fry.3, after the pork belly is cooked, add light soy sauce and dark soy sauce and stir-fry until the color is right. Then add the long beans.4, add water to cover the ingredients, bring to a boil, and then remove one-third of the soup. Reserve.

Steps:

5, place the homemade noodles on the ingredients, cover the pot, reduce the heat and cook for about 10 minutes. Stir in the reserved soup halfway through to prevent sticking.

6, after the soup is completely absorbed, mix

noodles.

and serve.

Second method: Long beans

stewed with meatIngredients: long beans,beef

with thin slices, salt, cooking wine, light soy sauce, cornstarch, oyster sauce.Steps:1, soak beef with cooking wine, light soy sauce and a small amount of cornstarch for at least 10 minutes.

2, blanch long beans and cut into segments, blanch in water with a few drops of oil, and then drain. The color of the blanched long beans will be green.3, sauté green onions and ginger, then add the beef and stir-fry. When the beef changes color, add long beans.4, when the long beans are cooked, add a little oyster sauce.

6, when the long beans are cooked, add salt and turn off the heat. Wait for 2 minutes before serving.

How to pickle long beans

Long beans are usually eaten as vegetables, which can be fried or blanched and then eaten.

Long beans are also used to make

rice porridge.

Long beans can also be used to make

bean paste.Pickled long beans are also very delicious. How to pickle long beans?1, buy fresh long beans in the market. The long beans should be tender, otherwise they will not be crisp.（If the beans have formed, it means they are too old, hehe. The fact that you have pimples means you are young, but beans have formed seeds, it means they are old.Remember！Remember！2, choose a container, preferably a special salt-curing pot or a large glass jar.

Remember: the container must be clean and without any oil.Otherwise, the pickled ingredients will easily rot.3, wash the long beans and place them in the sun for about 1 to 2 hours to dry.4, place the washed long beans in the container and add salt,）

pepper,garlic.and let it sit for about 2 hours (about 50g of pepper and garlic).

Then add rice water to fully submerge the long beans.

5, seal the container with a lid and place it in a cool place.It can be stored for about 5-7 days.（If the container is not sealed, the long beans will easily rot.Long bean planting method

Nowadays, many people prefer vegetables that are green and pollution-free, and they are often worried about buying ingredients that have been treated with ripening agents or other additives when buying vegetables in supermarkets.Long beans can also be grown at home. All you need is a small backyard.Below, I will introduce you to the planting method of long beans~）

Long beans should not be planted in the same place repeatedly.

If long beans are planted repeatedly, the soil acidity will increase, which will inhibit the activity of nitrogen-fixing bacteria, leading to empty pods. Therefore, long beans should not be planted in the same place for more than 2-3 years.Long beans have a large root system and large plant size, so choose deep and fertile soil and dig deeply before planting.You can also intercrop.

In the north, long beans are usually planted in the spring, for example, in Beijing, from late April to mid-May. In the south, long beans are usually planted in summer, from June to July.In Taiwan, long beans are usually planted in February-April.

The planting amount is 2-3 kg per acre. If used as feed or green fertilizer, increase to 5 kg.You can sow in rows or spot.If used for feed or green fertilizer, you can also scatter.During the growth of long beans, it is necessary to topdress with phosphorus and potassium fertilizers, and to control weeds and pests in the field in time.How to cook long beansLong beans are widely cultivated in temperate, tropical and subtropical climates.

The main production areas in China are Liaoning, Shanxi, Henan, Hubei, Hunan, Guangxi, Yunnan, Sichuan, and Taiwan.How to cook long beans?Long beans should not be cooked for too long, otherwise the nutrients will be lost.

Long beans are best cooked withglutinous riceto make porridge.

Do not eat too much at once, as it can cause bloating.

Eating too much long beans can cause stagnation of Qi and cause constipation.Long beans must be blanched before eating to prevent poisoning.This is because long beans, like other bean vegetables, contain saponins and plant agglutin, which have a strong irritating effect on the digestive tract and can damage and dissolve cells.

If you eat long beans, you may experience bloating, nausea, vomiting, diarrhea and other symptoms.

In severe cases, you may have vomiting, limbs numb and other symptoms.These two toxins are not heat-resistant, and after sufficient heating, they can be destroyed.The main way to prevent long bean poisoning is to cook long beans thoroughly before eating.Don't eat too much at once to avoid gas and bloating.Eating too much long beans can cause constipation, so those with gas and constipation should avoid eating long beans.

Beans must be blanched thoroughly to prevent poisoning.Like other beans and legumes, long beans contain saponins and plant agglutinins, which have strong irritant effects on the gastrointestinal mucosa and cells, and can cause cell damage and hemolysis.Severe cases can lead to bloody inflammation.Patients may experience upper abdominal pain.

Symptoms include fullness, nausea, vomiting, and diarrhea.In severe cases, there may be vomiting blood and numbness in the limbs.These two toxic substances are heat-sensitive and can be destroyed by thorough heating.The main way to prevent bean poisoning is to thoroughly cook and eat beans after they are cooked.The main way to prevent kidney bean poisoning is to thoroughly cook the beans before eating.