Sweet and sour tofu(suan tian dou fu )

Sweet and sour tofu

Raw materials for making sweet and sour tofu:

3 OOG tofu, 2 fragrant leaves, 3 cloves, proper amount of sugar, a little vinegar.

Processing steps of sweet and sour tofu:

1. Cut the tofu into pieces about 3cm long, 2cm wide and 0.2cm thick, and blanch with boiling water.

2. Take a pot, put water, fragrant leaves and cloves into the pot, put them on the fire, cook them until the fragrance comes out, add sugar, stir them to dissolve and leave the fire, put them aside and let them cool thoroughly, then add vinegar to make a sweet and sour sauce. Then soak the tofu in the marinade.

Sweet and sour tofu

synonym

Sweet and sour tofu generally refers to sweet and sour tofu

Sweet and sour tofu is one of the characteristic traditional dishes in Shanghai, which belongs to Shanghai cuisine. Tofu is the main material of sweet and sour tofu, and its taste is sweet and sour. Tofu is an ideal food for the elderly, pregnant women and puerpera, and also an important food for children's growth and development.

Ingredients needed

Main materials

2 pieces of solid tofu

Spoon.

mixed ingredients

1 green pepper, 1 red pepper, 2 pineapples, several sweet shoots and several ginger

Seasoning

Sauce: 2 tbsp tomato juice, 1 tbsp hot sauce, 2 tbsp sugar, 1 / 4 tbsp salt, 1 tbsp cornstarch, 2 tbsp water, 1 tbsp sesame oil

A little oil, 1 / 2 teaspoon minced garlic, oil 2 soup.

Production method

1. Wash the tofu, wipe dry, open 8 pieces, sprinkle a little salt, marinate for 15 minutes

2. Cut green pepper and red pepper into pieces, cut pineapple into 6 pieces.

3. Boil the oil in half wok, deep fry the bean curd until golden yellow, remove the excess oil, and pour out the remaining 2 tbsp. Saute minced garlic and ginger slices, add the asparagus shoots, green peppers and red peppers, stir well, return the bean curd to wok, mix well, add the sauce, bring to a boil, stir well and serve.

Remarks: before cooking, the tofu is boiled in boiling water for 1 minute, and then soaked in frozen water, so it is not easy to boil.

What to eat

nutritive value

1. Tofu: tofu is rich in nutrients, including iron, calcium, phosphorus, magnesium and other trace elements necessary for human body. In every 100 grams of solid tofu, water accounts for 69.8%, including 15.7 grams of protein, 8.6 grams of fat, 4.3 grams of carbohydrate and 0.1 grams of fiber, which can provide 611.2 kilojoules of heat. The high content of amino acids and protein in tofu makes it a good supplement to cereals. 78% of tofu fat is unsaturated fatty acids and does not contain cholesterol, but also contains sugars, vegetable oil and rich high-quality protein, known as "plant meat". The digestibility of tofu is over 95%. Two small pieces of tofu can meet a person's daily calcium requirement.

2. Sweet pepper (green, red): sweet pepper is very suitable for raw vegetables, rich in vitamin C and B and carotene, strong antioxidant, anti cataract, heart disease and cancer. Sweet pepper has many functions, such as strengthening stomach, diuresis and antisepsis. The redder the sweet pepper, the more nutritious it is, and its vitamin C content is far better than other citrus fruits, so it is more suitable to eat raw.

3, pineapple: pineapple contains a substance called pineapple proteinase, which can decompose protein, dissolve fibrin and blood clots blocked in tissues, improve local blood circulation, eliminate inflammation and edema. According to foreign experts over 20 years of experiments, long-term consumption of pineapple peel, heart and brain blood vessels, diabetes incidence rate is significantly reduced, and has certain anti-cancer effect. The sugar, salt and enzyme in pineapple have diuretic effect, and proper consumption is beneficial to patients with nephritis and hypertension; pineapple is sweet and smooth in nature, and has the functions of invigorating stomach and eliminating food, tonifying spleen and relieving diarrhea, clearing stomach and relieving thirst, etc.

intended for

1. Tofu is an ideal food for the elderly, pregnant women and parturients. It is also an important food for children's growth and development. Tofu is also good for menopause, post conditioning, obesity and rough skin. Mental workers and regular night shifts are also very suitable for consumption. Tofu is not suitable for children with indigestion due to its slow digestion; tofu contains more purines and should be used with caution in gout patients and patients with increased serum uric acid concentration. 2. It is especially suitable for people with body heat and irritability, nephritis, hypertension, bronchitis and dyspepsia; people with ulcer disease, kidney disease and coagulation dysfunction should fast pineapple, and people with fever and eczema and scabies should not eat more.

Edible effect

Bean curd is sweet and light in taste and cool in nature. It enters into spleen, stomach and large intestine meridians. It is beneficial to middle Qi, harmonizing spleen and stomach, invigorating spleen and dampness, clearing lung and skin, clearing away heat and toxin, lowering Qi and eliminating phlegm. It can be used for abdominal distension, hematemesis and vomiting caused by acclimatization due to spleen and stomach weakness. It can moisten dryness and generate body fluid, relieve thirst, lack of milk and other diseases. It can also be used for sulfur and liquor poisoning.

Nutrients

Energy: 1092.1kj, moisture: 248.855g, protein: 24.315g, calorie: 0kj, fat: 11.96g, dietary fiber: 2.035g, alcohol: 0%, carbohydrate: 13.935g, ash: 3.9G, vitamin A: 0 μ g, carotene: 0 μ g, chrysophanol: 0 μ g, thiamine: 0.12mg, Joaquin: 0.0935mg, niacin: 0.6mg, vitamin C: 0mg, vitamin E: 8.3435mg, potassium The results showed that: 1.377.35mg, Na: 27.705mg, CA: 498.85mg, coal: 81mg, Fe: 5.71mg, Mn: 1.41mg, Zn: 3.3805mg, Cu: 0.848mg, P: 357.5mg, SN: 7.53mg

taboo

Food with bean curd

1) Celery; avoid eating with vinegar, otherwise it is easy to damage teeth; do not eat with cucumber.

2) Spinach; not with tofu.

3) Zizania latifolia is not suitable to be eaten with tofu, which is easy to form stones.

4) Honey; honey and tofu are easy to diarrhea.

5) Radish; forbidden to eat with orange, otherwise easy to suffer from goiter.

6) Pumpkin; can not be eaten with vegetables and fruits rich in vitamin C; can not be eaten with mutton, easy to have jaundice and beriberi (vitamin B1 deficiency).

7) Leek; can not be eaten with spinach, both with smooth bowel effect, easy to cause diarrhea; can not be eaten with beef, with eating will make people dry and angry.

8) Bamboo shoots; not with tofu, easy to eat stones; not with sugar, mutton liver.

9) Sweet potato; can not eat with persimmon, both together will form stomach persimmon stone, cause stomach distension, stomachache, vomiting, serious can lead to gastric bleeding, life-threatening; also should not eat with banana.

10) Mustard; can't eat with crucian carp, otherwise easy to cause edema.

11) Cucumber; not with tomatoes; not with celery.

12) Eggplant: avoid eating with black fish and crabs, which will damage the intestines and stomach. Old eggplant should not be eaten more, otherwise it will cause poisoning.

Avoid putting green onion in tofu It's unscientific to eat bean curd and put green onion. Because green onion contains a lot of oxalic acid, it can combine with calcium in bean curd to form white precipitated calcium oxalate, which makes it difficult to absorb calcium. We know that calcium is an essential element for human body. In the long run, it will reduce the nutritional value of bean curd. If you eat less food rich in calcium, it may lead to calcium deficiency in the body, irritability, convulsion and cartilage degeneration Symptoms such as symptoms. Therefore, when cooking bean products, it is best to put less or no onion.

The right food

1) It is suitable to eat with peanuts. It is made of soybeans and peanuts. It has the functions of nourishing blood and Qi, nourishing yin and moistening lung. It is suitable for people who are weak and weak due to body deficiency and who are recovering from serious diseases.

2) Soak 45 grams of soybean for 6-12 hours, wash 15 grams of seeded jujube and 10 grams of Lycium barbarum, add soybean milk machine, add water to make pulp and then cook. It has the effect of tonifying deficiency and Qi, calming nerves and tonifying kidney, improving myocardial nutrition, and is suitable for patients with cardiovascular disease.

Longitude: 104.06573486

Latitude: 30.65946198

Chinese PinYin : Suan Tian Dou Fu