1.Dangshen tablets: take the original medicinal materials, remove impurities, wash, moisten thoroughly, cut into thick slices and dry.
2. Stir-fry the Codonopsis pilosula with rice: put the rice in a hot frying pan, heat it with medium fire until it smokes, add the Codonopsis pilosula slices and stir-fry, take it out when the Codonopsis pilosula turns yellow, sieve the rice and let it cool. (Every 100kg of Dangshen tablets, 20kg of rice)
3, honey-baked Codonopsis pilosula: take the refined honey and dilute it with appropriate amount of boiling water, mix well with Codonopsis pilosula slices, suffocate, put it in a hot frying pan, heat it with slow fire, stir fry until it is yellow-brown, take it out when it is not sticky, and let it cool. (Every 100kg of Dangshen tablets, 20kg of refined honey)
Character function:
1, Codonopsis pilosula slice: Codonopsis pilosula is oval or quasi-circular, with yellowish brown or grayish yellow face, yellowish white or yellowish brown cross section, cracks or chrysanthemum patterns, and a yellowish center in the center. The periphery is yellowish white and yellowish brown, with longitudinal wrinkles. It has a special aroma and a slightly sweet taste. Raw dangshen tablets can replenish qi and promote fluid production. It is often used for qi and body fluid injury or qi and blood deficiency.
2, rice fried Codonopsis pilosula: the surface is old yellow and fragrant, and the rest is the same as Codonopsis pilosula tablets. The qi becomes fragrant, which can strengthen the functions of regulating stomach, strengthening spleen and stopping diarrhea. Mostly used for spleen and stomach weakness, eating less, loose stool.
3, honey-made Codonopsis pilosula: shaped like a Codonopsis pilosula, the surface is yellow-brown, shiny and sweet. It has enhanced the effects of invigorating the middle energizer, invigorating qi, moistening dryness and nourishing yin. It is used for treating deficiency of both qi and blood.
Medication contraindications:
1. "Deserved Materia Medica": it is forbidden for people with qi stagnation and anger.
2. "Medicine Cage Sketch": Those who are full of fire should avoid it.
3. "Chinese Materia Medica": empirical, heat syndrome is forbidden, and positive deficiency and evil syndrome are empirical, which should not be applied alone.
Food phase grams:
Not suitable for use with veratrum nigrum.
Pharmacological action:
1. Effect on central nervous system: Codonopsis pilosula decoction can antagonize convulsion induced by strychnine nitrate in mice, prolong the occurrence time of convulsion, prolong the survival time of mice, and also has anticonvulsant effect. Codonopsis pilosula decoction can significantly resist scopolamine-induced memory acquisition disorder in mice; It can also antagonize the memory reproduction disorder caused by ethanol in mice.
2. Effects on cardiovascular system: Both ethanol and water extracts have antihypertensive effects, which are caused by peripheral blood vessel dilation, and ethanol extracts have inhibitory effects on isolated toad hearts.
3. Effect on blood: Oral administration of water-soluble codonopsis pilosula can inhibit ADP-induced platelet aggregation in rats. Commercial codonopsis pilosula can significantly increase red blood cells and decrease white blood cells in rabbits.
4. Anti-ulcer effect: Codonopsis pilosula can resist gastric mucosal injury and enhance the protection of gastric mucosal cells. 【 Anti-ulcer Effect 】 The neutral extract of Codonopsis pilosula n-butanol given orally has preventive and protective effects on stress, pyloric ligation, indomethacin and aspirin-induced gastric ulcer in rats. Indomethacin and aspirin have obvious antagonistic effects on the decrease of prostaglandin E2 (PGE2) and hexosamine content in gastric mucosa of rats, and have inhibitory effects on gastric acid secretion. Oral administration of Codonopsis pilosula extract can significantly increase the content of PGE2 in normal rat tissues, but decrease the contents of PGI2 and TXA2, especially TXA2, and increase the ratio of PGI2 /TXA2. It is considered that the anti-gastric mucosal injury of Codonopsis pilosula is related to the enhancement of the protective effect of gastric mucosal cells. 〕
5. Effect on immune function: Codonopsis pilosula decoction can obviously promote the biosynthesis of DNA and protein in spleen lymphocytes activated by ConA, and the optimum concentration for promoting DNA synthesis is 100μg/ ml, and it can also obviously enhance the production of interleukin -2 (IL-2). It can also enhance the phagocytosis of reticuloendothelial system in mice.
6. Anti-fatigue and anti-hypoxia effects: Codonopsis pilosula decoction can prolong the swimming time of mice with load; And can significantly prolong the survival time of hypoxic mice.
Side effects of codonopsis pilosula:
Codonopsis pilosula is a qi-invigorating drug, and there is basically no side effect when it is taken normally. However, if the drug is taken for a long time or in a large amount, it will hurt the healthy qi of the human body and produce dryness and evil.