Traditional Chinese medicine emphasizes the concept of "medicine and food have a common origin,"Long beansare very nutritious and have powerful effects.Dried long beans containprotein,fat, carbohydrates, crude fiber, ash, calcium 40, magnesium, iron, manganese, zinc, copper, selenium,radishand vitamins B1, B2, niacin 1.9mg.Dried long beans are sweet, mild, and slightly warm, belonging to the spleen and stomach meridians;They are not dry and irritating, and they are not sticky when used for the spleen,They are a commonly used product for treating spleen deficiency and dampness;

They have the effects of harmonizing organs and blood, calming the mind, nourishing qi and strengthening the spleen, dispelling summer and removing dampness, and promoting water and removing edema.

Dried long beans are a popular food, besides its simple preparation and delicious taste,its nutritional value is not low.

Here, let's take a look at the specific nutritional value of dried long beans.Dried long beans are rich in nutrients, containing protein, fat, carbohydrates, crude fiber, ash, calcium 40, magnesium, iron, manganese, zinc, copper, selenium,carrotand vitamins B1, B2, and niacin 1.9mg.Among them, the content of phosphorus is the richest. Tender bean pods also contain vitamin C, which can preventbloodclotting.The protein content of long beans is 2-3 times higher than that of tomatoes,the sugar content is 1 times higher than that of cucumbers,and the calcium content is 4 times higher than that of pumpkins.Vitamin B1: The vitamin B1 contained in dried long beans can maintain the normal secretion of digestive glands and the peristalsis of the digestive tract, inhibit the activity of cholinesterase, help digestion, and increase appetite.Vitamin C: The vitamin C contained in dried long beans can promote the synthesis of antibodies and improve the body's antiviral ability.Vitamin C has antioxidant and anti-cancer effects, enhances immunity, prevents pellagra, protects gum health, and can also beautify and moisturize the skin.Phospholipids: The phospholipids in dried long beans promote the secretion of insulin and participate in sugar metabolism, which is an ideal food for diabetic patients.Food fiber: The food fiber and vitamins in dried long beans help digestion and increase appetite.

Eating long beans can also help with bloating and indigestion.

Vitamin B2: Dried long beans are rich in vitamin B2, also known as niacin, which is essential for maintaining normal health. A deficiency of vitamin B2 can cause mouth sores, lip sores, eye conjunctivitis, and groin sores.Carotenoids: Dried long beans contain carotenoids, which can maintain the health of the eyes and skin, and are the most needed nutrients for those who often eat carrots.

Selenium: Dried long beans contain selenium, which can improve immunity, has strong antioxidant and anti-aging effects, prevents cancer, protects the eyes, and maintains the normal function of the heart and liver.

Vitamin E: Dried long beans contain vitamin E, also known as tocopherol, which has antioxidant and anti-cancer effects, delays aging, moisturizes the skin, reduces wrinkles, and regulates endocrine function.Niacin: Dried long beans contain niacin, also known as vitamin B3 or vitamin PP, which can prevent pellagra, dilate blood vessels, promote blood circulation, and lower blood pressure.

The effects and functions of dried long beans

Dried long beans are a very popular food

and those who like to eat long beans will definitely love it. The crisp and tender taste makes people unable to forget.

Besides its excellent taste, dried long beans also have many other functions and effects.

Let's take a look at the specific effects and functions of dried long beans!

Dried long beans are sweet and salty, and belong to the spleen and stomach meridians.

They have the effects of nourishing qi, strengthening the stomach and kidneys, harmonizing the five internal organs, and nourishing essence, removing dampness and astringency, stopping dampness and stopping thirst.They are mainly used for treating weakness of the spleen and stomach, diarrhea, dysentery, vomiting, thirst, kidney deficiency and waist pain, leucorrhea, and white stool.The effects and functions of dried long beans:1. Promote gastrointestinal peristalsis: Maintain the normal secretion of digestive glands and the peristalsis of the digestive tract, inhibit the activity of cholinesterase, help digestion and increase appetite.2. Improve immunity: The vitamin C in dried long beans can promote the synthesis of antibodies and improve the body's antiviral ability.

3. Strengthen the spleen and replenish the kidneys: When the kidney function declines, it will cause metabolic disorders. Protein metabolic waste and urea, uric acid, etc., are not excreted, which can cause uremia and other diseases.The comprehensive effect of various nutrients in dried long beans can strengthen the spleen and replenish the kidneys, and regular consumption can help protect the kidneys.4. Treat snakebite: Applying mashed fresh long beans to the wound can treat snakebite.

Preparation methods of dried long beans

Dried long beans, also known as dried bean pods

are commonly made from long beans and broad beans. After boiling and drying, they are typically black and brittle.

Dried long beans have a unique flavor, which is beneficial for nourishing blood, clearing heat and removing dampness, nourishing the spleen and stomach, and improving digestion.How to make dried long beans?

Ingredients: Choose long beans without pests, no rust, no deformities, no damage, no dirt, and preferably separate different varieties of long beans to prevent uneven drying and discoloration.

Pre-treatment: Pre-treatment is important to remove impurities and ensure the quality of dried beans.

Blanching: Use a gentle method to blanch the beans for 2-4 minutes in boiling water, then immediately immerse them in cold water to stop the cooking process.Soaking: Soaking helps to soften the beans and remove impurities.Color retention: Add 0.5% sodium bicarbonate to the water during blanching to maintain the green color of the beans and improve the appearance of dried long beans.Sulfur: After blanching, spread the beans on a bamboo mat and roast them at 200g/m with sulfur.This method can prevent the beans from turning Shutdown during drying.Drying: After blanching and soaking, dry the beans thoroughly. You can use a dehydrator or spread them on a mesh rack in a cool, dry place.Storage: Store dried long beans in an airtight container in a cool, dry place.

Selection: Choose tender long beans that are free of holes, rust spots, deformities, damage, and dirt.Ideally, separate different varieties of long beans to dry, preventing uneven drying, varied colors, and a messy appearance.

Blanching: The equipment can be simple.Tender long bean tissue is delicate, blanch for 2-4 minutes in boiling water, then immediately submerge in cold water to prevent residual heat from continuing to affect it.Blanching can also remove the sticky substances released by the long beans.

Preservation of color: Add 0.5% sodium bicarbonate to the water during blanching to maintain the green color of the long beans and improve the appearance of dried long beans.

Sulfur treatment: Place blanched long beans on a bamboo rack indoors, then burn sulfur at 200g/m.This method can preventdriedlong beansfrom oxidation and discoloration, reducing the loss of vitamin C, and avoiding the rotting and deterioration of dried long beans.It can also accelerate the drying process, making the finished product have good rehydration properties.

Drying: Natural drying is often affected by weather, so it must be done manually.When mass-produced, you can design the drying room yourself.

Storage: When storing dried long beans, pay attention to moisture.Use polyethylene film to seal or use large bags, with 20kg of dried beans in each bag, seal the mouth.

Selected recipes for dried long beans

Dried long beans are one of the main vegetables in summer and are widely loved.The protein content is generally 35% to 40%, and the content of vitamins and minerals is also rich.Because dried long beans do not contain cholesterol, they are ideal foods for patients with high blood pressure, coronary heart disease, and high cholesterol.So, I recommend a delicious and easy recipe.I hope you like it:

Braised Long Beans with Pork

Ingredients:Pork belly500g, 80g dried long beans, 4 cloves of star anise, 1 stalk of green onion,Gingera piece, 15g of brown sugar,Soy sauce10mL (milliliters), 10mL of old soy sauce, and appropriate amount of salt.

Procedure:

1. Cut the pork belly into small pieces, blanch for 2 minutes in boiling water, then remove, rinse with water to remove foam, and drain;Braised Long Beans with Pork

2. Soak dried long beans in warm water for 2 hours, then rinse and chop into small segments (length and width can be adjusted);

3. In a pot, heat over low heat without oil, put the blanched pork belly into the pot to dry-fry, stir constantly until the meat turns slightly brown, and the oil is released;

4. Remove the oil, and remove the pork belly;

5. Pour a small amount of oil into the pot and heat over low heat, add brown sugar and stir constantly until melted, turning brown, this is caramel color;

6. Pour in the fried meat and stir until the meat is colored;

7. Add enough boiling water, soy sauce, old soy sauce, green onion, ginger, andbraiseover medium heat, then reduce the heat and simmer for about 1 hour;

8. After 1 hour, add the long bean segments, stir-fry for about 20 minutes, stir in the middle a few times to make the long bean evenly flavored, and add an appropriate amount of salt to taste.

Dietary guidelines for dried long beans

Dried long beans are nutritious and delicious, and the preparation is simple, so can everyone eat dried long beans?Are there any precautions we need to take when eating dried long beans?

1. Dried long beans contain phospholipids that promote insulin secretion, which can participate in sugar metabolism, making it ideal for diabetic patients.Suitable for patients with diabetes, kidney deficiency, frequent urination, and frequent ejaculation, as well as some gynecological functional diseases.

2. Dried long beans are also suitable for women with white discharge, skin itching, and acute gastroenteritis. At the same time, it is also suitable for cancer patients, acute gastroenteritis, and poor appetite.

3. People with gas and constipation should avoid eating dried long beans.

4. Dried long beans should be cooked and eaten, and if not cooked, long beans can easily cause diarrhea and poisoning.

5. Dried long beans are of moderate nature, and should not be eaten in excess, otherwise it will have adverse effects, especially patients with gas and constipation should avoid eating it.

6. Dried long beans andglutinous ricecookedrice porridgeshould not be eaten in excess at once, to avoid gas and bloating.

7. Cooked dried long beans, and add appropriate seasonings, this is most suitable for people with poor digestion, and the effect is very significant.