What season is purslane a vegetable? Which place is more?

Amaranthaceae stems and fleshy capsules split up and down, and then seeds pop out.

[Edit this paragraph] Portulaca oleracea definition

Purslane.

English name Paslin

The family belongs to Portulaceae, the tender stems and leaves of Portulaceae.

Alias longevity vegetables, five elements, happiness vegetables, purslane, sour rice vegetables, longevity vegetables.

Cold and sweet in nature; Entering the heart, liver, spleen and large intestine meridian.

Source This product is Portulaca oleracea, belonging to Portulaceae. Dry aboveground parts. Harvesting in summer and autumn, removing residual roots and impurities, washing, slightly steaming or scalding, and drying in the sun.

pharmacological action

1. Antibacterial Action Qu reported that the ethanol extract of Portulaca oleracea had obvious inhibitory effect on Shigella and Parashigella flexneri. The decoction has inhibitory effects on Shigella, Sonnerella, Shigella flexneri and Shigella flexneri, but Shigella flexneri can produce obvious drug resistance after repeated passages in purslane broth. Alcohol extract or decoction also has inhibitory effect on Escherichia coli, typhoid Bacillus and Staphylococcus aureus. It also has different degrees of inhibition on some pathogenic fungi, such as tinea pedis. No inhibitory effect on mycobacterium tuberculosis; For mice infected by E.coli injected intraperitoneally, ethanol extract or decoction of residue after ethanol extraction is ineffective. 1992 Ma reported the bacteriostatic effect of wild purslane sold in Shenzhen vegetable market on many common food contamination bacteria. The results showed that Portulaca oleracea had a strong inhibitory effect on many common food contamination bacteria. Even if diluted to the concentration of 12.5%, it still has certain antibacterial effect. Especially for many bacteria, such as Escherichia coli, Salmonella, Proteus, Shigella, Staphylococcus aureus, Bacillus subtilis, Bacillus cereus and so on. , has a strong antibacterial effect, but does not inhibit Garcinia cambogia, and its inhibitory effect on mycobacteria is not obvious. Portulaca oleracea can also inhibit some molds, such as Mucor racemosus, Gibberella, Alternaria and Aspergillus flavus. But it has no bacteriostatic effect on rhizopus nigricans, Trichoderma viride and Aspergillus Niger, and has no bacteriostatic effect on yeast.

2. Effect on Smooth Muscle 1985 Qu reported that Portulaca oleracea extract (prepared by decocting in water and extracting with alcohol to remove precipitate) and its crystallized potassium chloride have obvious exciting effects on isolated uterus of guinea pigs, rats, rabbits and in situ uterus of dogs. Portulaca oleracea injection 2ml (equivalent to 5- 10g) is stronger than ergonovine 0.2mg and weaker than pituitrin 10g. And 4-6 ml is similar to pituitrin 10 unit. Potassium chloride crystal isolated from Portulaca oleracea L. has obvious contractile effect on isolated ileum of rats, and its strength is equivalent to prostaglandin E 1, 200 ug and neostigmine 0.25mg, while 0.2ml of 20% decoction has inhibitory effect on isolated small intestine of guinea pigs. Since then, foreign scholars, such as SunbhanichM, have studied the effects of fruit juice and boiling water extracts from fresh purslane plants on the peristalsis and contraction of isolated atrium and trachea in guinea pigs. The results showed that both water extract and boiling water extract could enhance the contraction tension, contraction amplitude and contraction frequency of isolated ileum. This effect is similar to acetylcholine and dose-dependent. But the increase of contraction tension and peristalsis can be slightly blocked by atropine. The two types of preparations showed dose-dependent effects on myocardial contractility and contraction rate, as well as relaxing effects on isolated tracheal strips. These effects are similar to those produced by isoproterenol and can be completely blocked by propranolol (2. 1x 10(-5)mol/L). The effects of Portulaca oleracea on isolated ileum and atrium of guinea pigs show that it can be used as relaxant and cardiotonic respectively, and its bronchodilatory effect can be used to treat bronchial asthma.

3. Effect on skeletal muscle:

OkwuasabaF = 1987。 It is reported that the water extract of Portulaca oleracea has the unique characteristics of relaxing skeletal muscle in vitro and in vivo. Local use of this water extract is effective for skeletal muscle rigidity caused by spinal cord injury. The pharmacological activities of various extracts of Portulaca oleracea were further studied and compared with water extracts. The results showed that various extracts of Portulaca oleracea L. [methanol (MEE), diethyl ether (DEE) and dialysis (DIF) extracts] had similar inhibitory effects on rat diaphragm (ms and NS) and rectus abdominis muscle as water extract (AEE).

These three extracts all have:

3. 1. A biphasic reaction consisting of an initial increase in convulsive tension followed by a long-term sustained inhibition;

3.2. Significantly reduce the twitch/stiffness ratio of contracture caused by K+ and caffeine;

3.3. Attenuate the contraction of rectus abdominis caused by agonist nicotine. Non-dialysis (NDF) extractors showed slight muscle relaxation, but did not reduce contracture caused by agonist nicotine. The mechanism of action can be inferred as follows: purslane water extract and organic solvent extract interfere with various calcium pools to produce muscle relaxation, which is related to the excitation-contraction coupling of starting calcium pools and intracellular calcium pools. Caffeine-induced contraction is partly due to the mobilization of sarcoplasmic reticulum (SR) calcium pool, which can partly explain the observed weakening of caffeine contraction by various Portulaca oleracea extracts. Other effects of these extracts, such as inhibiting convulsion (MS) and tension, can be explained by similar mechanisms. The order of IC50 intensity of these extracts is dif≥mee >；; Dee. Because the distribution coefficient of methanol is lower than that of ether, it may be that the methanol extract contains more active components of purslane muscle relaxation. According to the obvious effect of DIF and the fact that 100% acetonitrile extracted by high pressure liquid chromatography has no relaxation effect on skeletal muscle, it can be considered that the effective components of purslane may contain polar components.

4. Effect on uterus: Li Shourou = 1979. It is reported that purslane has two opposite effects on animal uterus. One is excitation, which is potassium chloride distributed in purslane; One is inhibition, which is an organic component in purslane. Potassium salt mainly exists in stems, and organic components mainly exist in leaves.

5. Effect on cardiovascular system: Lanzhou Medical College reported that 0.2ml of 20% water decoction had inhibitory effect on isolated frog heart. Intravenous injection of 3 ml in each anesthetized dog has no obvious effect on respiration, blood pressure and heartbeat.

6. Promote ulcer healing: According to the report of the National Collection of Chinese Herbal Medicine, this product is rich in vitamin A substances, so it can promote the physiological function of epithelial cells to become normal.

7. Other effects: StefanovZH et al reported that the water-soluble and fat-soluble extracts of Portulaca oleracea can prolong the life span of rats and rabbits with severe diabetes induced by alloxan, but it does not affect the blood sugar level, suggesting that Portulaca oleracea extract can improve the lipid metabolism disorder.

From annual herbs, up to 35 cm long. The lower part of the stem is creeping, scattered and branched, and the upper part is slightly upright or inclined, thick and juicy, green or lavender, all smooth and hairless. Simple leaves alternate or subopposite; The leaves are fleshy, rectangular or spoon-shaped, or obovate, with a round apex, slightly concave or truncated, and a wide wedge-shaped base, which looks like horse teeth, hence the name "Portulaca oleracea". Yellow flowers bloom in summer. The capsule is conical, split into a hat shape from the waist, and contains many small black oblate seeds.

Features: this product is easy to shrink and curl, and often forms balls. The stem is cylindrical, 30 cm long and 0 in diameter. 1~0。 2cm, yellow-brown surface, with obvious longitudinal grooves. Leaves opposite or alternate, easily broken, intact leaves obovate, length 1 ~ 2. 5cm, width 0. 5~ 1。 5cm green-brown, apex obtuse or emarginate, entire. Flowers are small, with 3 ~ 5 flowers at the end of branches and 5 petals in yellow. The capsule is conical, about 5 mm long and contains most tiny seeds. Slight breath, slightly sour taste.

Identification Take 2g of this product powder, add 15ml hydrochloric acid ethanol solution (1 → 20), heat and reflux for10min, and filter while it is hot. Take 2ml of filtrate, add1ml of 3% sodium carbonate solution, heat in water bath for 3min, then cool in ice water, add a small amount of activated carbon, stir and filter, add 2 drops of new diazo-p-nitroaniline test solution to the filtrate, and the test solution turns red.

The taste is sour and cold. Liver and large intestine meridians entered.

Function is mainly used for dysentery (semi-dry and semi-thin stool), clearing away heat and toxic materials, cooling blood and stopping bleeding. Can be used for treating dysentery, carbuncle, furuncle, eczema, erysipelas, snake bite, hematochezia, hemorrhoid, metrorrhagia, and metrorrhagia. Modern medicine is mostly used to treat enteritis, acute arthritis, cystitis, urethritis, anal inflammation, hemorrhoid bleeding and so on.

Suitable for people with gastrointestinal infections; Suitable for people with rough and dry skin, vitamin A deficiency, keratomalacia, dry eye and night blindness; Suitable for children with simple diarrhea and pertussis; Suitable for patients with hookworm disease; Suitable for women with more leucorrhea and pregnant women in labor; Suitable for silicosis patients.

People with spleen and stomach deficiency and diarrhea in loose stool are not suitable for eating; Pregnant women, especially those with habitual abortion, do not eat, because purslane is cold and slippery, and eating more has the disadvantages of slipping. According to predecessors' experience, purslane should not be eaten with soft-shelled turtle, otherwise it will cause indigestion and food poisoning.

Dietotherapy materia medica: "Boiling porridge to stop dysentery and malnutrition." Kaibao Redefines New Materia Medica: "Portulaca oleracea, take it for many years." Materia Medica: "It's not white for many years. It's always said that cooling blood is good for blood and losing weight is useless." Materia Medica Justice: "Portulaca oleracea ....., if women with leucorrhea are treated, the disease is mostly caused by damp-heat stagnation, cold and slippery, and damp-heat can be discharged, and it can also enter the blood to break blood stasis, so it is also treated with leucorrhea. Near the lake, it can disperse blood, reduce swelling, relax bowels, prevent miscarriage, detoxify and relieve stranguria, all of which are cold and slippery. "

"Herbal Jing Shu": "Deficiency of spleen and stomach, people with slippery intestines should not use it. You can't enter the bait formula with turtle shells. "

Notes/comments/remarks (by editors or authors)

Portulaca oleracea, as a wild vegetable, has been eaten by China people for a long time, and it does have a unique flavor. In summer and autumn, if the leaves are tender and juicy, remove the roots, wash them and blanch them, then gently squeeze out the juice, and add seasonings and condiments such as salt, rice vinegar, soy sauce, ginger, garlic and sesame oil to serve as cold dishes, which are delicious, smooth and delicious. You can also make pancakes and steamed vegetables with stuffing. People in many parts of our country still have the habit of washing, scalding, chopping, drying and storing purslane as winter vegetables.

[Edit this paragraph] Nutritional components

Studies have shown that Portulaca oleracea contains more SL3 fatty acids than any other green leafy vegetable studied. Half a cup of purslane contains 300-400 mg of d- linoleic acid, which is 6-7 times that of spinach. SL3 fatty acids are essential substances for cell membrane formation, especially for brain cells and eyes. Portulaca oleracea also contains a lot of vitamin E, which can prevent the damage of cell membrane. Every half cup of purslane contains about 12.2 mg of vitamin e, which is more than 7 times that of spinach.

Every100g of fresh amaranth leaves contains 2.3g of protein, 0.5g of fat, 3g of sugar, 0.7g of crude fiber, 85mg of calcium, 56mg of phosphorus, 0.5mg of iron giant/kloc-0, 2.23mg of carotene, 0.03mg of vitamin Bi and 0.165433. In addition, it also contains a lot of norepinephrine, potassium salt and rich citric acid, malic acid, amino acids and alkaloids. Vitamin A-like substances can maintain the normal functions of epithelial tissues such as skin, cornea and membrane, participate in the synthesis of rhodopsin, enhance the photosensitivity of retina, and also participate in many oxidation processes in the body. Portulaca oleracea has a strong inhibitory effect on Escherichia coli, Shigella dysenteriae, typhoid Bacillus and so on. Especially for Shigella dysenteriae, it is suitable for people suffering from acute and chronic dysentery, enteritis, cystitis and urethritis (mild urethral malformation is also possible). Portulaca oleracea contains a lot of norepinephrine and a lot of potassium salts, as well as malic acid, citric acid, glutamic acid, aspartic acid, alanine and sucrose, glucose and fructose. Modern pharmacological research shows that: bacteriostatic test: it has inhibitory effect on Escherichia coli, typhoid Bacillus and Shigella. Especially for Shigella.

Portulaca oleracea is also a sour food, and the medicinal material in Nanjing area is called Anle cuisine. It is a plant of Portulaceae. Fleshy herb, small yellow flower, with ring-shaped dehiscence when the fruit is ripe, distributed in various provinces of China.

[Edit this paragraph] Selected prescription

1) in the treatment of red and white dysentery

Portulaca oleracea (fresh grass) 60-90g, flat tofu 3- 12g, and brown sugar decocted twice a day. Or purslane, grinding, and mixing with sugar water. Take 6 grams each time, twice a day.

2) treating women with leucorrhea with red and white discharge.

Fresh Portulaca oleracea L., washed and mashed to get about 60 grams of juice, 2 raw eggs, yellow removed, mixed with egg white and Portulaca oleracea L. juice, and taken with boiling water, once a day/kloc-0.

3) treatment of jaundice

Fresh purslane juice, about 30 grams each time, is taken with boiling water twice a day.

4) rotten legs (scabies)

Mash fresh Portulaca oleracea and apply the residue to the affected area.

5) Blood in urine and blood in stool

Fresh Portulaca oleracea juice and lotus root juice, half a cup (about 60 ml) each time, with rice soup and kimono, twice a day.

6) Urethral infection, residual urine, endless urine, thin urine line and abnormal urine.

Portulaca oleracea 150g, brown sugar 90g, soaked in water for 2 hours, decocted with slow fire for 30 minutes, 1 dose per day, taken three times.

Usage and dosage: 9 ~15g; Fresh 30 ~ 60g. Apply proper amount to the affected area for external use.

Store in a ventilated and dry place to prevent moisture.

Remarks: (1) Portulaca oleracea is an important drug for treating bacillary dysentery. It can be taken by decoction or combined with Polygonum hydropiper. The fresh effect is better. In recent years, the application scope of this product has developed, such as the treatment of whooping cough, tuberculosis and suppurative diseases. Because this product can be used as a vegetable, it is safe even if it is used in large quantities, so it is a drug worthy of attention.

Excerpted from the National Collection of Chinese Herbal Medicine

[Edit this paragraph] The fairy tale of Portulaca oleracea and Yi.

Yi is the most famous shooter in ancient myths and legends in China. It is said that Yi comes from a poor family and is a good archer. No matter he is tall, far, moving or small, he can always hit the target.

Yao's time will come out in ten days. Burning crops kills plants, but people have nothing to eat. Yu Ya Yu Ya, tooth cutting, nine babies, gale, altar sealing (Xixi) and snake repairing are all harmful. Yao is the man who killed nine babies in the water god, paid a strong wind in Qingshan, shot up and down for ten days, killed the snake in Dongting, and sealed the bird in Sanglin (and escaped). When everyone tasted it, Yao thought he was the son of heaven. So the world is wide and narrow, dangerous and easy, far and near, and there is a way.

Under Yao's command, Yi shot down 10 suns and six terrible beasts harmful to human beings. From then on, whether it is wide or narrow, whether it is steep or easy, whether it is far or near, it is unimpeded.

Yi Jianlian can only shoot nine times in 10 days, and one day he survived under purslane. In order to repay Portulaca oleracea for saving his life, no matter how hot the weather is, the sun will not kill Portulaca oleracea.

[Edit this paragraph] Purslane unilateral treatment of paederus dermatitis

Paederus fuscipes dermatitis is a common skin disease in midsummer, and the high incidence season is from June to September every year. Paederus venosus often lives in wet grasslands and under rotten rocks. It lurks during the day and comes out at night. It likes flying at high altitude, has strong phototaxis and can secrete a strong acidic venom, which can cause inflammatory reaction after skin contact.

Clinical characteristics of paederus venosus dermatitis;

1. The incidence of paederus venosus dermatitis has obvious seasonality, with the highest incidence from June to September, especially in the sultry weather around rainy days.

Skin lesions are more common than those found after waking up in the morning. Skin lesions are mainly exposed parts of face, neck, chest, back and limbs, showing linear, patchy or punctate edema and erythema, on which densely arranged yellow-white blisters or pustules are distributed. Linear injuries are as different and irregular as scratches on bamboo sticks or nails. Patchy skin lesions are similar to skin burns, and the length of skin lesions varies, generally about 2 ~ 5 cm long, and the longest can reach more than 10cm.

3. The lesion of the affected area is burning and stinging, and severe cases may be accompanied by nausea, vomiting, aversion to cold, fever and other systemic symptoms. The course of the disease is usually about one week, and the skin lesions are dry, scabbed and exfoliated. Pigment spots can be temporarily left in the local area.

Portulaca oleracea (fresh is better) can be used as a single prescription and pounded in the affected areas twice a day.

2. purslane

purslane

Some small annual succulent plants of Portulaca of Portulaceae. The stem is red, creeping, the leaves are oval and the base is narrow. These flowers are small, yellow and open in the daytime. Portulaca oleracea is a widely distributed weed, and its variety Portulaca oleracea has been cultivated and eaten to some extent in some areas (mainly in Europe). This plant has a strong vitality and can grow well even in arid wasteland. After being uprooted, it can still blossom and bear fruit by using its own water. The capsule is cracked, the seeds are small, and the germination ability can be preserved for a long time.

purslane

Alias: Equisetum, Equisetum Japonicum, Equisetum Japonicum, Gynostemma pentaphyllum, Equisetum Japonicum, Equisetum Japonicum, Cyperus esculentus, Allium sativum, Amaranthus acidophilus, Leguminosae, Root-knot Nematode, Equisetum Japonicum, Ophiopogon japonicus, Pickled Sauerkraut, Pig Grass, Liongrass, Dimalai, etc.

Latin scientific name: Portulaca oleracea.

Meridian tropism: large intestine; Liver meridian

Chemical constituents of traditional Chinese medicine

The whole grass contains a lot of norepinephrine [1].

And a large number of potassium salts (including potassium nitrate, potassium chloride, potassium sulfate and other potassium salts) [2]. It also contains dopa, dopamine [1], betanin, isobetanin, betanin [3], oxalic acid and malic acid.

(glutamic acid), aspartic acid, alanine, glucose, fructose, sucrose [4] and so on. It is also reported that the whole grass shows the reaction of alkaloid, coumarin, flavone, cardiac glycoside and anthracene glycoside [4]. It also contains a lot of ω3- polyunsaturated fatty acids [6].

Efficacy: clearing away heat and toxic materials; Cooling blood to stop dysentery; Dehumidification and wetting

Do textual research

From Notes on Materia Medica: Portulaca oleracea, also known as Five Elements, is famous for its Julia, red stems, yellow flowers, white roots and black seeds.

Indications: heat toxic diarrhea; Hot shower; Urodynia; Under the red and white belt; Collapse and leakage; Hemorrhoid blood; Ulcer, carbuncle, furuncle; Erysipelas; Laplace operator; Wet tinea; White baldness

Ecological environment: Born in sunny places such as roadside fields and garden ruins.

Various exhibitions

1. The Classic of Materia Medica: It is said in the scripture that the qi of the camp and the guard goes against the flesh, resulting in carbuncle swelling.

2. "Original disease type" cloud: All sores are heart fire. The cold of horse teeth can cool blood and dissipate heat, so it is the main crux, carbuncle, furuncle, baldness and 36 kinds of wind-induced sores. If you pound it, it will swell and disperse the furuncle, and if you squeeze it, it will be evil, both inside and outside. Han Xin Tongli can dissipate cold and heat, and the size is convenient. Bitter can kill insects, and cold can remove heat, so the main pest control, to quench thirst; Han Xin can dissipate the fever of lung home, so the main eye is blind and white.

3. Materia Medica Justice: Portulaca oleracea is the best drug to solve carbuncle and heat toxicity, and can also be used as a dressing. Shu materia medica calls it sour cold, oral tradition calls it cold and slippery, and Chen Zangqi calls it symptomatic treatment, which cures all kinds of swelling, breaks itching and quenches thirst. Su Gong also said that drinking juice to treat nausea, bleeding from golden sore, stranguria and blood addiction can not only cure carbuncle swelling, but also reduce swelling. Su Song said that if a woman treats leucorrhea with red and white discharge, the disease is mostly damp-heat stagnation, which is guided by cold and slippery, while damp-heat can be discharged, and it can also enter the blood to break blood stasis, so it also treats leucorrhea. Near the lake is to disperse blood and reduce swelling, relieve constipation and prevent miscarriage, detoxify and relieve stranguria, and there is no achievement that is neither cold nor slippery.

4. "Tang Materia Medica": the main swollen fistula wart, mashed it; Drinking fruit juice can control nausea, stranguria, bloody boils and blood stasis addiction, especially for children; Wash lips, blisters, horse sweat and borders coated with poison with fruit juice. Meng Wei: wet tinea and baldness, apply horse toothpaste ash. Treat malnutrition, dysentery and all wind and stick sores.

5. "Dietotherapy Materia Medica": improving eyesight and treating dysentery.

6. Compendium of Materia Medica: Quenching thirst.

7. "Shu Herbal Medicine": the main corpse foot (the human foot often cracks in winter and summer) is swollen.

8. "Kaibao Materia Medica": the main eye is blind and white, which is beneficial to urination, dispelling cold and heat, killing insects, quenching thirst and breaking sores. Burn it to ashes and vinegar it for many years. First, moxibustion is swollen to seal it, that is, root out. Raw mashed juice clothes should be used to eliminate white worms.

9. "Daily Materia Medica": Cool the liver and retreat.

10. southern Yunnan materia medica: benefiting qi, clearing summer heat, relaxing the middle energizer and lowering qi, moistening intestines, resolving food stagnation, killing insects, treating sores, swelling and pain.

1 1. Outline: promoting blood circulation to reduce swelling, relaxing bowels to prevent miscarriage, detoxicating and treating stranguria, and treating postpartum sweating.

12. Basic medicinal materials: treating dysentery, clearing away heat and toxic materials, and washing hemorrhoids and furuncle.

Harvest and storage: cut up the whole grass in August and September, wash the soil, remove impurities, blanch (boil) or steam with boiling water, and then take it out to dry or kang; You can also use less.

Distribution of resources: distributed all over the country.

Contraindications to drugs

Classic of Materia Medica: Do not use it if the spleen and stomach are deficient in cold and the intestines are slippery and drain water; Bait decoction shall not be mixed with tortoise shell.

Animal and plant morphology

Panicum miliaceum of Portulaceae, thick and juicy, hairless, 10-30cm high. The stem is cylindrical, the lower part is recumbent, the upper part is oblique or erect, and it is multi-branched, and the sunny side is often reddish brown. Leaves alternate or subopposite; It is obovate, oblong or spoon-shaped, with a length of 1-3cm and a width of 5-15 mm. The top is obtuse and rounded, sometimes slightly notched, and the base is narrowed into a short stalk, with a green top and a dark red bottom. Flowers are usually 3-5 in clusters at the ends of branches; Involucral bracts 4-5, triangular-ovate; Sepals 2, opposite, ovate, about 4 cm in length and width; Petals 5, pale yellow, obovate, with the same base as sepals on ovary; Stamens 8- 12, anthers yellow; Pistil 1, ovary semi-inferior, style 4-5-lobed, linear, protruding from stamens. Capsule short conical, about 5 mm long, brown, dehiscent. The seeds are black, with a diameter of about 1mm and fine spots on the surface. The flowering period is May-August, and the fruiting period is 7-65438+1October.

Efficacy classification: clearing away heat and toxic materials; Blood-cooling medicine

Processing method: clean impurities, remove residual roots, moisten with water, cut into sections and dry in the sun.

Taste: sour; Sexual apathy

Source of medicinal materials: whole herb of Portulaca oleracea, a plant of Portulaceae.

dosage

Oral administration: decoction, 10- 15g, fresh 30-60g；; ; Or wring juice. External use: appropriate amount, tamping; Burning ash, grinding and dressing; Or fried and washed.

Source: Chinese Materia Medica

[Edit this paragraph] Dietotherapy value

The stem, leaf or whole grass of Portulaceae herb Portulaca oleracea. Also known as amaranth, horse teeth, five elements, long-lived vegetables, sour amaranth, happy vegetables. Most parts of our country are wild. Harvest in summer and autumn, wash, or blanch for later use.

[Attribute] Sweet, sour and cold. It can clear away heat and toxic materials, induce diuresis, treat stranguria and stop bleeding.

[Reference] contains a lot of norepinephrine, a lot of potassium salts, citric acid, oxalic acid, amino acids (glutamic acid, aspartic acid and alanine), carotene, vitamin B 1, B2, C, nicotinic acid, sugar, protein, calcium, phosphorus and iron.

It can inhibit Escherichia coli, Shigella dysenteriae, Typhoid Bacillus, Staphylococcus aureus, etc. Can contract uterus and blood vessels. In addition, it can also induce diuresis.

【 Use 】 Used for dysentery or damp-heat diarrhea; Carbuncle, swelling and sore, intestinal carbuncle; Hot shower, unfavorable urination, wet and hot leucorrhea in women; Women have menorrhagia, uterine bleeding, postpartum hemorrhage or hematuria and hematochezia.

[Usage] Decoct soup, wring juice, or eat it cold.

【 Precautions 】 It is not suitable for people with spleen-stomach deficiency and cold and diarrhea.

[attachment]

1, purslane porridge: purslane 250g, japonica rice 60g. Add appropriate amount of water to japonica rice and cook it into porridge. Minced purslane and cooked. Eat on an empty stomach.

From Sheng Huifang. This prescription uses purslane to clear heat and detoxify, treat dysentery and stop bleeding, and use japonica rice to benefit the stomach. Used for dysentery, bloody stool and damp-heat diarrhea.

2. Portulaca oleracea juice: 1 Mash Portulaca oleracea, wring 30ml of juice, add 100ml of cold water and sugar, and take it fiercely. Take it three times a day.

This prescription takes purslane to clear away heat and toxic materials, eliminate carbuncle and reduce swelling. It is effective for acute appendicitis (intestinal carbuncle).

"Xiao Jingbao toad" is mashed with purslane, squeezed, fried for a while, and mixed with honey. Treat postpartum hemorrhage and urinary tract obstruction. Their laws are similar, but their meanings are different.

3, Portulaca oleracea protein soup: 250g of Portulaca oleracea, mashed juice, 2 eggs, egg white and Portulaca oleracea, mix well, and rush into boiling water. Take it twice a day.

Derived from Prescription for Maritime Inspection. Portulaca oleracea has the functions of clearing away heat and toxic materials and promoting diuresis, while egg white has the functions of clearing away heat and toxic materials and tonifying. The original prescription is used under red, white and leucorrhea, which means that "pregnant women, old and young can take it", indicating that the prescription is peaceful in nature.

4. Malan fresh lotus root juice: juice Portulaca oleracea and fresh lotus root respectively, and mix them evenly. Take 2 spoonfuls each time.

Portulaca oleracea and fresh lotus root are used to juice, which have strong heat-clearing and hemostasis effects, and Portulaca oleracea has diuretic effect. Used for hematuria, bloody stranguria and bloody stool.

5, purslane shredded pork soup: taste: unique taste, salty and delicious.

Ingredients: pork lean meat 150g purslane 250g garlic 2 cloves purslane shredded pork soup powder.

Seasoning: 25g of edible oil, 2 tsps of soy sauce and 2 tsps of refined salt.

1, clean and shred lean pork, and marinate with soy sauce and starch;

2. Purslane is washed and cut into sections; Wash garlic and mash it into paste;

3. Put oil in the pot, heat it, saute garlic, add appropriate amount of water, and cook Portulaca oleracea until it is six-ripe;

4. Add shredded pork to cook and season with refined salt.

Eating purslane helps to prevent swine flu.

Portulaca oleracea is a kind of natural wild vegetable which can be used as medicine and food. Zeng Qingshan, a nutritionist in the Third Hospital of Guangzhou Medical University, said from the perspective of traditional Chinese medicine that purslane is cold and delicious, which can benefit water, eliminate dampness and improve eyesight, and its heat-clearing and detoxification effect is stronger than that of ordinary amaranth. If people with spleen and stomach deficiency and diarrhea need to eat it, they should add ginger (when cooking soup) or red dates (when cooking soup) to reconcile their coolness. Modern nutritional research has found that purslane has a strong bactericidal and anti-inflammatory effect and can be used as an auxiliary treatment for various inflammations, so it is listed as a "natural antibiotic" together with garlic. State administration of traditional chinese medicine recently announced a diet plan to prevent swine flu, which suggested eating fresh purslane properly. However, because of the high oxalic acid content in fresh purslane, it was suggested to blanch it with boiling water.

Food recommendation (1): Daylily Portulaca beverage.

Ingredients: fresh day lily 30g, fresh purslane 30g (one person); Appropriate amount of sugar; Practice: after washing, add two bowls of water to make a bowl, and add some sugar to taste; Function: clearing away heat and promoting diuresis, improving eyesight, especially suitable for people who stay up late for a long time and get angry easily.

Food recommendation (2): Cold fresh purslane

Ingredients: fresh purslane 30 ~ 60g (one person), garlic juice, vinegar and sesame oil; Practice: After cleaning Portulaca oleracea, blanch it with boiling water, let it cool, then sprinkle with appropriate amount of garlic juice, vinegar and sesame oil and mix well. Functions: sterilization, anti-inflammation, clearing away heat and toxic materials, and helping to prevent swine flu.