1. Capsella bursa-pastoris is an annual and biennial herb of Capsella in Cruciferae. Also known as nursing grass, rice root grass, ground vegetables, chicken grass, ground rice vegetables, water chestnut vegetables, laver flowers and so on. In the local area, it is called fragrant rice; in the north, it is called cauliflower and black-hearted vegetable; in the Yao family, it is called "straw vegetable"; in Henan and Hubei, it is called local vegetable. It is a kind of edible wild vegetable that people like.

nutritive value

Shepherd's purse shepherd's purse has high nutritional value, diverse eating methods and high medicinal value. It has the effects of regulating spleen, promoting diuresis, stopping bleeding and improving eyesight, and is often used to treat postpartum hemorrhage, dysentery, edema, enteritis, gastric ulcer, common cold, fever, red eyes and swelling and pain. Shepherd's purse with loose leaves is mainly cultivated artificially, which can be used in late winter and early spring. The traditional custom is to eat delicious eggs cooked with shepherd's purse on specific days. Delicious, jiaozi is also a good choice! In Shandong Lunan area (Tengzhou is the most widely used), there is a snack called vegetable pancake. Shepherd's purse Shepherd's purse is often used as a material to mix with others and add eggs. It tastes delicious and tastes good.

Medicinal value

Shepherd's purse shepherd's purse has high medicinal value. Shepherd's shepherd's purse seed contains 20% ~ 30% oil, which can be used to make soap or paint. Capsaicin contained in shepherd's purse is an effective hemostatic ingredient, which can shorten the bleeding and coagulation time. Shepherd's purse contains acetylcholine, sitosterol and quaternary ammonium compounds, which can not only reduce the contents of cholesterol and triglycerides in blood and liver, but also lower blood pressure. Erigeron breviscapus sarisan contained in shepherd's purse can diminish inflammation and sterilize, enhance the content of vitamin C in the body, resist virus and prevent frostbite, and also has curative effect on diabetic cataract patients. Dithiophene thioketone contained in shepherd's purse has anticancer effect. Shepherd's purse is also rich in vitamin C, which can prevent nitrate and nitrite from being converted into carcinogenic nitrosamines in the digestive tract and prevent gastric cancer and esophageal cancer. Shepherd's purse contains a lot of crude fiber, which can enhance the peristalsis of large intestine, promote excretion, thus enhance metabolism, and help to prevent and treat hypertension, coronary heart disease, obesity, diabetes, intestinal cancer, hemorrhoids and so on. Shepherd's purse is rich in carotene. Because carotene is provitamin A, it is a good food to treat dry eye and night blindness.

Functions: cooling blood, stopping bleeding, clearing away heat and inducing diuresis. It can be used for treating hematuria, postpartum uterine bleeding, menorrhagia, pulmonary tuberculosis hemoptysis, hypertension, common cold and fever, nephritis edema, urinary calculi, chyluria and enteritis caused by renal tuberculosis.

2. Purslane:

Functional indication

Clearing away heat and toxic materials, promoting blood circulation and reducing swelling. Treat dysentery, purulent blood, heat stranguria, blood stranguria, leukorrhagia, carbuncle swelling, malignant sore, erysipelas and scar. For damp-heat diarrhea, it is often used with Coptidis Rhizoma and Radix Aucklandiae. Oral or external application of mashed juice can treat carbuncle swelling. It is also used for hematochezia and uterine bleeding, and has hemostatic effect.

3.tremella fuciformis

Tremella, also known as tremella, tremella, tremella and so on. , belonging to Tremella, is the fruiting body of the basidiomycete fungus Tremella, and has the reputation of "the crown of fungi".

The fruiting body of tremella fuciformis is pure white to milky white with a diameter of 5 ~ 10 cm. It is soft, white, translucent and elastic.

Tremella is sweet, light, flat and non-toxic. Not only has the effects of invigorating spleen and appetizing, but also has the effects of invigorating qi, clearing intestines, nourishing yin and moistening lung. It can not only enhance human immunity, but also enhance the tolerance of tumor patients to radiotherapy and chemotherapy. Tremella fuciformis is rich in natural plant gum and has the function of nourishing yin. It is a good moisturizing food and can be taken for a long time.

4. Gelidium, also known as sea frozen vegetables, HongLing, phoenix tail, etc. , is a kind of red algae. It is transparent, like jelly, crisp and tender, and can be mixed with cold dishes to make jelly.

[Attribute] Sweet, salty and cold. It can clear away heat, resolve phlegm and moisten dryness.

[References] Contains agar, calcium, magnesium, potassium, sodium, various inorganic salts and polysaccharides.

The polysaccharide compounds contained in it have inhibitory effects on influenza B virus and mumps virus.

[Usage] Used for phlegm heat or dry cough, with yellow and thick phlegm. Intestinal fever, bloody stool or hemorrhoid bleeding; Dry stool, habitual constipation.

[Usage] Cold food or jelly.

【 Precautions 】 Deficiency of spleen and kidney, coldness and instability of large intestine are not suitable.

What foods are there to moisten and clear the lungs in summer?

Eat pear, water chestnut, lotus root, grapefruit, honey and other cool and lung-moistening foods: pear: pear meat is sweet and delicious, fresh and juicy, and has the effects of clearing away heat and toxic materials, moistening lung and promoting fluid production, relieving cough and resolving phlegm. You can eat it raw, juice it and stew it.

Jujube: sweet and flat. It can replenish qi, promote fluid production and moisten the lungs. You can put a few candied dates in the soup or boiled water. Honey: sweet, flat, enters the spleen, lungs and intestines. Function tonic, moistening dryness and detoxifying. It is often used to treat lung dryness and cough. When you get up every morning, pour a spoonful of 1 2, rinse with warm water and drink on an empty stomach. In the long run, it can not only moisten the lungs, but also detoxify and nourish the skin.

Grapefruit: sweet in taste and cold in nature. Contains naringin, carotene, vitamin C, B 1, B2, nicotinic acid, calcium, phosphorus, iron, sugar and volatile oil. Function of lowering qi, accelerating diaphragm, resolving phlegm, relieving cough and benefiting lung. However, because grapefruit is cool, you can't eat too much. Two or three dollars is enough.

Kumquat: Sweet, mild and non-toxic. Enter the lung and stomach meridians. Ganrun lung, appetizing and nourishing, quenching thirst and promoting fluid production. Oranges have this effect, but the most beneficial thing is kumquat sold in fruit stalls.

Jujube: It is best not to eat jujube skin when eating raw, which is not conducive to digestion (4 or 5 a day is enough). Jujube can nourish the stomach, strengthen the spleen, replenish qi and promote fluid production, and has the effects of moistening the heart and lungs, regulating the camp and health, nourishing the spleen and soil, nourishing the five internal organs, treating intestinal addiction and treating deficiency.

Pomegranate: Pomegranate is warm, sweet and sour, and produces saliva to stop polydipsia. People with insufficient body fluid, dry mouth and throat, and restless thirst can be used as a good diet therapy. Pomegranate mashed juice or decoction can clear away heat and toxic materials, moisten the lungs and relieve cough, kill insects and stop dysentery.

Citrus: Citrus is cool and sweet, which has the effects of relieving cough, moistening lung and resolving phlegm, sobering up and diuresis. Suitable for weak body, thirst due to insufficient body fluid after fever, thirst due to alcohol injury, etc. Juicing or honey decoction is especially good for treating cough caused by lung heat.

Persimmon: Persimmon has the effects of moistening lung and relieving cough, clearing away heat and promoting fluid production, resolving phlegm and softening hardness. Eating fresh persimmon raw has a good effect on pulmonary tuberculosis, cough due to deficiency-heat lung flaccidity, cough with excessive phlegm, mental fatigue and hemoptysis.

Carrots, pears, fungus, soybean milk, honey, tremella, lotus seeds, lilies, rock sugar and oranges all have the function of moistening the lungs.