Dry fried green beans

1, main materials

250g lentils for 3 people.

2. Accessories

2 tablespoons salad oil and seafood sauce

Step 3

Pick both ends of lentils.

clean

Boil the water in the pot and add the lentils.

Add half a spoonful of cooking oil.

After the water is boiled again, take out the lentils, quickly add cold water and drain.

Cold oil lentil hotpot.

Add about two spoonfuls of seafood sauce.

Stir-fry in half a bowl of boiling water.

Lentils are leguminous plants of the genus Lentilus.

Lentils are perennial twining vines. The whole plant is almost hairless, and the stem length can reach 6 meters, often lavender. Pinnate compound leaves with 3 leaflets; Stipules basifixed, lanceolate; Stipules linear, 3 to 4 mm long; Leaflets are broadly triangular-ovate, 6 to 10 cm long, about the same length, lateral leaflets are unequal on both sides, oblique, with acute or acuminate apex and nearly truncated base.

The raceme is erect, with a length of 15 ~ 25 cm, a stout inflorescence axis and a total pedicel length of 8 ~ 14 cm; Bracteoles 2, suborbicular, 3 mm long, deciduous; Flowers 2 or more clustered on each node; Calyx bell-shaped, about 6 mm long, the upper 2-lobed teeth are almost completely United, and the lower 3-lobed teeth are almost equal; Corolla is white or purple, the flag petal is round, there are two long and upright appendages on both sides of the base, and there are two ears under the appendages. The wing flap is wide and inverted oval, the ear is truncated, the keel flap is bent at right angles, and the base gradually narrows into a stalk; Ovary linear, hairless, style longer than ovary, bending less than 90, one side flat, hairy near the top inner edge. The pod is oblong, sickle-shaped, 5 to 7 cm long, widest near the top, and 1.4 to 1.8 cm wide, flat, straight or slightly curved, with a curved beak at the top and a tapering base; 3-5 seeds, flat, rectangular, white variety is white, purple variety is purple-black, umbilical line, accounting for about 2/5 of the seed circumference. Flowering from April to 65438+February. ?

Main classification

There are two kinds of flat tofu: red and white, and pods are green and white, light green, pink or purple. Young pods are used as food, and white seeds are used as medicine, which has the effects of eliminating summer heat, removing dampness, strengthening spleen and stopping diarrhea.

Main value

chemical composition

Protein: Dried lentils contain 20% protein and fresh beans contain 2.5% protein. There are few reports about the extraction and functional properties of protein from lentil, but most of them are bioactive enzymes from protein of lentil, such as trypsin inhibitor, chitosan and insect-resistant protein.

Lentil starch: starch is the main component of lentils, accounting for 47% ~ 57%. It can be used as a nutritional stabilizer to provide functional characteristics such as intrinsic viscosity, texture and viscosity.

officinal

The dry seeds of lentils are mainly white lentils. It is recorded in Compendium of Materia Medica that white lentils can tonify the five internal organs and are mainly used for vomiting. It can relieve summer heat, warm spleen and stomach, remove damp heat and quench thirst. Tofu flower can also be used as medicine, which is sweet in taste and flat in nature, and has the effects of strengthening the spleen and regulating the stomach, relieving summer heat and removing dampness.

Lentil leaves contain carotene, lutein and so on. Which are sweet and which are flat.

eat

Lentils are mainly eaten as vegetables with tender pods and beans, but tender pods and fresh beans contain hydrocyanic acid and some anti-nutritional factors, so they should be cooked thoroughly before eating. Lentil seed is a nourishing product, which is often used as the raw material of various congees and can also be made into cool drinks.

fodder

The fresh stems and leaves of lentils are rich in nutrition and are excellent feed for livestock. Bean stalks can also be dried for feed. Lentils straw can be used as cattle feed. Lentils straw can be safely used as a supplement to ewe feed. Lentils can also be planted as green manure crops. Lentils as green manure have a better yield-increasing effect than sesbania crops. ?