Beans for winter

Beans for winter

Introduction:

"Kidney bean" is a scientific name of kidney bean. It originated in Mexico and Argentina in America. It was introduced and cultivated in China at the end of the 16th century, mainly including big white kidney bean and big black flower kidney bean. Kidney bean is rich in nutrition, protein is higher than chicken, calcium content is more than 7 times of chicken, iron is 4 times, B vitamins are also higher than chicken. Kidney bean granules are full and fat, bright color, rich nutrition, and can be boiled or stewed. It is a high-quality raw material for making cakes, bean stuffing, sweet soup and bean paste, and its medicinal value is also very high. Kidney bean contains unique ingredients such as Soapy gum, uremic enzyme and many kinds of globulin. It can improve the immune ability of human body, enhance the disease resistance ability, activate lymphoid T cells, promote the synthesis of deoxyribonucleic acid, and inhibit the development of tumor cells. Therefore, it has attracted the attention of medical circles. The urease contained in kidney bean has a good effect on patients with hepatic coma. Kidney bean is also a rare food with high potassium, high magnesium and low sodium. It contains 1520 mg of potassium, 193.5 mg of magnesium and only 0.8 mg of sodium per 100 grams. This feature is of great use in nutritional therapy. Kidney beans are especially suitable for patients with heart disease, arteriosclerosis, hyperlipidemia, hypokalemia and salt aversion. Eating kidney beans is good for skin and hair. It can improve skin metabolism, promote detoxification and keep skin young. The saponins in kidney beans can reduce fat and absorption function, promote fat metabolism; the dietary fiber can also speed up the time of food passing through the intestine, and people who want to lose weight will definitely achieve the goal of light weight if they eat more kidney beans. According to the records of ancient Chinese medicine, kidney bean is sweet and mild in taste and warm in nature. It has the functions of warming the middle and lower Qi, benefiting the intestines and stomach, stopping hiccup, benefiting the kidney and tonifying the vital energy. It's a good tonic food therapy. "

Production steps:

Step 1: Ingredients: 250 grams of fresh kidney beans, pig tail, 1 yam, 250 grams of seasoning salt

Step 2: pour cold water into the casserole and wash the kidney beans.

Step 3: wash yam and cut into thick slices

Step 4: pour in the yam slices.

Step 5: pour in the cleaned pig tail and bring to a boil over high heat. Turn to low heat and simmer for 70 minutes.

Step 6: pour in the salt before starting the pot, adjust the taste, and then you can get out of the pot.

Materials required:

Fresh kidney bean: 250g

Pigtail: 1

Yam: 250g

Salt: moderate

Note: Tips: kidney beans should not be eaten raw, and mixed kidney beans should not be eaten. Kidney beans must be cooked thoroughly before they can be eaten. Kidney bean is a nutritious food, but its grain contains a kind of toxic protein, which must be destroyed under high temperature. Therefore, eating kidney bean must be cooked thoroughly to eliminate its toxicity and give better play to its nutritional benefits, otherwise it will cause poisoning. Kidney beans in the process of digestion and absorption will produce too much gas, resulting in bloating. Therefore, people with dyspepsia and chronic digestive tract diseases should eat as little as possible. Tips for Chinese yam peeling: take disposable gloves when peeling Chinese yam. If you are allergic to yam, wash your hands first, then apply vinegar on your hands, and don't even fall off your nails. After a while, the itching will gradually disappear. This is due to neutralization of acid and alkali, or rubbing your hands repeatedly in rice can also relieve the itching. You can also bake on the fire, turn your palms repeatedly, and let your hands heat up, which can decompose the saponin that permeates your hands. But pay attention to safety, do not burn the skin.

Production difficulty: ordinary

Process: casserole

Production time: one hour

Taste: salty and fresh