The efficacy and function of Baibu

Baibu, also known as tick, jade Xiao, arrow pole, etc., is the dry root of Baibu, trailing Baibu or Baibu of leaves, which has the effect of moistening the lungs and relieving cough, killing insects and killing lice. It has a therapeutic effect on Xinjiu cough, tuberculosis cough, cough, etc., and is externally used for head lice, body lice, pinworms, vulva itching and other diseases. let's take a look at the efficacy and effect of Baibu.

The medicinal efficacy of Polygonum multiflorum

The taste is sweet, bitter and lukewarm.

Lung Meridian.

[efficacy] Runfei Qi to relieve cough, kill insects and kill lice, mainly treat Xinjiu cough, tuberculosis cough, sudden cough, external use for head lice, body lice, pinworms, pubic itching.

The related expositions of Baibu

1. "relics of Materia Medica": dipping wine on an empty stomach, removing worms, silkworms and tinea scabies.

2. "Rihuazi Materia Medica": cure Ascaris and transmit bone steaming fatigue, kill Ascaris lumbricoides, pinworm and pinworm.

3. "Southern Yunnan Materia Medica": moistening the lungs, treating lung heat and cough: eliminating phlegm and relieving asthma, stopping deficiency tuberculosis and coughing, killing insects.

4. Chinese Herbal Medicine: boiled with pig's feet, it can cure rheumatism.

Pharmacological effects of Polygonum multiflorum

1. Antibacterial activity: in vitro test, Baibu decoction and its alcohol extract against a variety of pathogenic bacteria such as pneumococci, type B hemolytic streptococcus, meningococci. Staphylococcus aureus, Staphylococcus Albus and dysentery, typhoid, paratyphoid, Escherichia coli, Proteus, diphtheria, pneumoniae, Yersinia pestis, Bacillus anthracis, Bacillus subtilis and Vibrio cholerae, Mycobacterium tuberculosis and so on have different degrees of bacteriostatic effect.

2. Insecticidal effect: the water extract and ethanol extract of Fructus thunbergii and other species (unidentified varieties) can kill mosquito and fly larvae, head lice, clothes lice and bedbugs. High concentration of Baibu (unknown species) can kill pinworms in vitro.

3. Antiviral effect: Baibu can reduce the pathogenicity of Asian influenza A virus in mice, has a certain preventive effect on mice without influenza virus, and has therapeutic effect on mice infected with influenza virus.

4. Antispasmodic effect: 100% alkaloid extract 0.2ml has a relaxing effect on histamine-induced spasm of isolated bronchial smooth muscle of guinea pigs, and its intensity is similar to that of aminophylline, but it is slow and lasting.

5. Antitussive effect: animal experiments have proved that Baibu has antitussive effect and can reduce the excitability of respiratory center.

The medicinal prescription of Baibu

1, to treat lung cold choking cough, slightly phlegm: hundred parts 32 (fried), ephedra, 40 almonds. At the end, honey pills such as Euryale, hot hydration, add 50 pine nuts, sugar pills, the content is wonderful.

2, treat cold evil invade the fur, connect to the lungs, make people cough: Platycodon grandiflorum-five cents, licorice (roasted) five cents, white front money five cents, orange red money, 100 parts one penny and five cents, Aster one penny. Pan-fried suit.

3. Treat pawn's cough: ginger juice, Baibu juice. Pan-fry with Tong, take Erhe.

4, treatment of sudden cough: Baibu rattan root mashed natural juice, and honey, boiling soup into ointment to swallow it.

5. Cure fulminant cough: 100 root stains, one liter per day, three times a day.

6. Treat cough for 30 years: 20 jin of hundred roots, pounded with juice, fried as Yee, take one inch of rice, and take three times a day.

7. The cure snakes wind into the ear: a hundred parts (cut, baked), tampering as the end, with a word, raw oil mixed on the ear door.

The taboos on the use of drugs

1. If there is heat in the spleen and stomach, use 100 parts cautiously.

2. For those with hot cough, water deficiency and fire, 100 parts are prohibited.

The compatibility of hundred parts of drugs

1. Baiqian: one drop and one moisten, the phase must complement each other, the cold and temperature are suitable, there is the power of moistening the lungs in resolving phlegm, moistening the lungs does not hinder expectoration, and has a strong effect of resolving phlegm and relieving cough, so no matter the cough is new for a long time, deficiency and excess can be selected.

2. Plantain seed: one moistening and one benefit, resolving phlegm and relieving cough, it is suitable for damp-heat phlegm cough.

3. Sand ginseng: moistening lung qi, nourishing lung yin, antitussive and expectorant effect is better, can be used for lung heat, qi and fluid injury cough, tuberculosis cough for a long time.

4. Fritillaria: one warm and one powder can moisturize the lungs and resolve phlegm, disperse knots and relieve cough.

5. Sophora flavescens: the killing power is enhanced.