What plant is pig's ass?

Pig butt, also called pig nose arch, also called houttuynia cordata. In Sichuan, it is called pig nose arch, also called ear root. It is a kind of herbal medicine and has many medicinal values. It can clear away heat and toxic materials, induce diuresis and reduce swelling. Treat pneumonia, lung abscess, dysentery, malaria, edema, gonorrhea, leucorrhea, carbuncle, hemorrhoid, proctoptosis, eczema, alopecia and scabies.

Clinically, it is widely used to treat pneumonia, hemoptysis, upper respiratory tract infection, chronic bronchitis, common cold and fever, lung cancer, cervical erosion, nephrotic syndrome, rhinitis, suppurative otitis media, parotitis and so on.

The function of Houttuynia cordata Thunb is as follows:

1, improve body immunity

Houttuynia cordata Thunb can enhance the phagocytosis of leukocytes and increase the serum properdin. In the treatment of chronic tracheitis, the synthetic Houttuynia cordata Thunb can significantly improve the phagocytosis of white blood cells to Staphylococcus albus and serum properdin. Rabbits are injected with 8 mg of houttuynia cordata every day. After 3 days of continuous administration, the serum properdin also increased significantly. Houttuynia cordata Thunb It can improve rabbit epidemic and is of great significance to the treatment of sexually transmitted diseases.

2, clearing away heat, diminishing inflammation and resisting virus

Houttuynia cordata Thunb, as a traditional Chinese medicine, is more well known. Houttuynia cordata Thunb is a natural and safe antibiotic, which has the functions of clearing away heat, diminishing inflammation and resisting virus.

Houttuynia cordata Thunb, as a plant antibiotic, the most rare thing is that its medicinal properties can reach the upper, middle and lower triple energizer of human body. From pharyngitis and pneumonia to urethritis, vaginitis and nephritis, inflammation and herpes on the skin can be treated.

Houttuynia cordata Thunb is their nemesis for various infections caused by bacteria and viruses, such as wind-heat cold, influenza, urinary system infection and reproductive system infection.

3. The role of diuresis

Perfusion of toad kidney or frog web with houttuynia cordata extract can dilate capillaries, increase blood flow and urine secretion, thus playing a diuretic role. Its effect may be caused by organic matter, and potassium only plays an additional role in increasing diuresis. When it acts directly, it can weaken the activity of leptospira-death-dissolution, and also delay the onset of guinea pigs artificially infected with leptospira.

4, the role of radiation protection

Houttuynia cordata Thunb is the only Chinese herbal medicine that can regenerate tenaciously at the explosion point of atomic bomb. Houttuynia cordata Thunb Has the functions of resisting radiation and enhancing immune function, and has no toxic or side effects. It is not only suitable for aircrew, but also suitable for people who are often close to radiation sources, such as X-ray machine and computer operators, and people who often watch TV. Radiation protection food that computer families must eat.

5. Study on compatibility with ligustrazine

Yongheng Zhang reported that there was a significant difference between 0.75mg/ml Houttuynia cordata group and 0.75mg/ml Houttuynia cordata -7.5mg/mlTMP group (t = 5.6) P < 0.00 1. The compatibility group of 0.75mg/ml Houttuynia cordata -7.5mg/mlTMP was significantly different from that of 7.5mg/mlTMP (t = 2.78) P < 0.0 1.

The results show that the antibacterial effect of the combination of them is better than that of the single use, and they have synergistic effect. 0. 1ml/ml houttuynia cordata volatile oil has no bacteriostatic effect, and the compatibility group of 0.1ml houttuynia cordata volatile oil -7.5mg/mlTMP is compared with the compatibility group of 7.5mg/mlTMP (t = 4.2) P.

However, there are exceptions. The compatibility of the two drugs can enhance the resistance to paratyphoid fever and Shigella sonnei. While affirming the antagonistic effect, the synergistic effect on a single strain should not be ignored.

6, the role of pathogenic microorganisms

Houttuynia cordata fresh juice has inhibitory effect on Staphylococcus aureus, and the effect is weakened after heating. In vitro experiments show that Houttuynia cordata decoction has inhibitory effects on a variety of Gram-positive and Gram-negative bacteria, such as Staphylococcus aureus, Staphylococcus albicans, Streptococcus hemolyticus, Diphtheria, Proteus, Shigella, Schiff's, Shigella sonnei and Enterobacteriaceae.

7, the role of the immune system

Houttuynia cordata decoction can obviously promote the phagocytosis of human peripheral blood leukocytes on Staphylococcus aureus in vitro. Synthetic Houttuynia cordata can improve the phagocytosis of leukocytes in patients with chronic tracheitis and improve the serum properdin level of rabbits and patients.

8. Antitumor effect

The inhibitory effect of new houttuynia cordata on Ehrlich ascites carcinoma may be related to the increase of cAMP level in cancer cells. The results showed that the total number of cancer cells, the division index of cancer cells and the amount of ascites were significantly reduced by intraperitoneal injection of different doses of new houttuynia cordata at different times, but the level of cAMP in cancer cells increased. Besides being effective for gastric cancer, it also has a certain therapeutic effect on advanced lung cancer, choriocarcinoma, malignant mole and rectal cancer.

9. Anti-inflammatory effect

Houttuynia cordata decoction has significant anti-inflammatory effect on formaldehyde-induced foot swelling in rats, and can also significantly inhibit the thermal denaturation of human gamma globulin in the presence of Cu++. Houttuynia cordata Thunb can significantly inhibit the ear swelling and skin capillary permeability of mice caused by croton oil and xylene, and also significantly inhibit the dye exudation of abdominal capillary caused by HCA. Flavonoids such as quercetin, quercitrin and isoquercitrin contained in Houttuynia cordata Thunb. also have significant anti-inflammatory effects, which can significantly inhibit telangiectasia in the early stage of inflammation.

10, sedative and anticonvulsant effects

Subcutaneous injection of houttuynia cordata aqueous solution has mild sedative and anticonvulsant effects, which can inhibit spontaneous activity of mice, prolong the sleep time of cyclohexylbarbital sodium and resist convulsion caused by strychnine. Intravenous injection of 20 ~ 40 mg/kg can reduce the blood pressure of dogs by 40 ~ 50 mhg (5.32 ~ 6.65 kPa), which has inhibitory effect on isolated toad heart. It also has analgesic and hemostatic effects. Intraperitoneal injection has antitussive effect on cough caused by ammonia spray in mice, but it has no expectorant and antiasthmatic effects.

Houttuynia cordata Thunb also has the functions of relieving pain, relieving cough, stopping bleeding, inhibiting serous secretion, promoting tissue regeneration, promoting erythroderma wound healing, improving psoriasis, etc. Houttuynia cordata Thunb can stimulate skin foaming. Subcutaneous injection of water-soluble houttuynia cordata also has mild sedative and anticonvulsant effects, which can inhibit spontaneous activity of mice, prolong the sleep time of cyclohexylbarbital sodium and resist the convulsion caused by strychnine. Intravenous injection of 20-40mg/kg in dogs can reduce blood pressure by 40-50mmHg.

1 1, to help quit smoking.

Houttuynia cordata also helps to quit smoking. People who want to quit smoking will not want to smoke so much if they drink Houttuynia cordata strong tea every day. Houttuynia cordata Thunb is a kind of food especially suitable for smokers. It can clear lung and detoxify. Prepare some dried houttuynia cordata. And soaking in water a little every day can reduce the harm caused by smoking and prevent chronic pharyngitis, tracheitis and even lung cancer.

12, other functions

Houttuynia cordata oil can obviously antagonize the effect of slow-response substance (SRS-A) on isolated guinea pig ileum, obviously inhibit the allergic contraction of sensitized guinea pig ileum, antagonize the contraction of histamine and acetylcholine on guinea pig ileum, and has obvious protective effect on allergic asthma in guinea pig.

Side effects of Houttuynia cordata Thunb:

1, houttuynia cordata. Small toxicity, fishy smell after oral administration, and local pain when intramuscular injection;

2. It has a certain stimulating effect on vaginal mucosa.

3. Houttuynia cordata injection can cause allergic reactions, such as drug dermatitis, peripheral neuritis and allergic purpura.

4. Severe cases can cause anaphylactic shock and even death, which should be paid enough attention to.

References:

Efficacy and links of houttuynia cordata Thunb;

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