Traditional Chinese medicine compound concentrated decoction with cold prevention effect and quality control method thereof
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A technology for preventing colds and thick decoctions, applied in the field of traditional Chinese medicine compound thick decoctions, can solve problems such as differences in efficacy of extracts and complex ingredients of traditional Chinese medicine, and achieve high sensitivity, good accuracy and stability, and strong operability Effect
Active Publication Date: 2018-08-17
钱海燕
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[0002] Yupingfeng powder has the functions of nourishing qi and solidifying the surface, and preventing and treating colds. The ingredients of traditional Chinese medicine are complex, and different extraction methods have obvious differences in the efficacy of the obtained extracts.
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Embodiment 1
[0033] 1. Single factor investigation of thick decoction
[0034] 1. Research on soaking process
[0035] Weigh 15g of Astragalus membranaceus, 9g of fried Atractylodes macrocephala, 6g of Codonopsis pilosula, 3g of cassia twig, 2g of dried ginger, 2g of Evodia rutaecarpa, 5g of perilla leaf, 6g of Fangfeng, add 4000mL of water for the first time, 2720mL for the second time, and boil for 2 The first time, decocting for 150min, the first time for 90min, and the second time for 60min, when soaking for 30, 60, 90, 120, and 150min, the four index components acteosin glucoside and acteoside , 5-O methyl visamidol glycoside and cinnamic acid content and extract content. Record the peak area and extract, and the results are shown in Table 1. Therefore, in the orthogonal experiment, the soaking time investigation levels were set to 30, 60, and 90 minutes.
[0036] Table 1 Soaking process research
[0037]
[0038] 2. Research on cooking time
[0039] Weigh 15g of Astragalus mem...
Embodiment 1
[0067] Weigh 15g of Astragalus membranaceus, 9g of fried Atractylodes macrocephala, 6g of Codonopsis pilosula, 3g of cassia twig, 2g of dried ginger, 2g of Evodia rutaecarpa, 5g of perilla leaf, and 6g of Fangfeng. The volume of water soaked for 60 minutes, then decocted for 120 minutes, the volume was concentrated to 480ml, and the water decoction of the Chinese medicine compound was obtained by extraction.
Embodiment 2
[0069] Weigh 15g of astragalus, 9g of fried Atractylodes macrocephala, 6g of codonopsis, 3g of cassia twig, 2g of dried ginger, 2g of Evodia rutaecarpa, 5g of perilla leaf, and 6g of Fangfeng, and prepare water decoction according to the following process, adding up to 10 times the total weight of medicinal materials The volume of water was soaked for 30 minutes, then decocted for 210 minutes, the volume was concentrated to 480ml, and the water decoction of the Chinese medicine compound was extracted.
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Abstract
The invention discloses a traditional Chinese medicine compound concentrated decoction with a cold prevention effect and a quality control method thereof. A preparation method of the traditional Chinese medicine compound concentrated decoction comprises the following steps: taking 15-30 parts of milkvetch roots, 9-18 parts of stir-fried largehead atractylodes rhizome, 6-12 parts of radix codonopsitis, 3-6 parts of cassia twigs, 2-4 parts of dried ginger, 2-4 parts of medicinal evodia fruits, 5-10 parts of perilla leaves and 6-12 parts of divaricate saposhnikovia roots; adding water of which the volume is 18 times the weight of the medicinal materials so as to soak the medicinal materials for 60min; and performing decoction for 210min, and performing concentration to 480mL so as to obtain the traditional Chinese medicine compound concentrated decoction. The invention screens out an optimal extraction method through a lot of experiments; the traditional Chinese medicine compound concentrated decoction is extracted by adding the water of which the volume is 18 times the weight of the medicinal materials to soak the medicinal materials for 60min, performing decoction for 210min and performing concentration until the volume is 480mL; the contents of active components including calycosin-7-glucoside, prim-o-glucosylcimifugin, 5-O-methylvisammioside and cinnamic acid are highest; andexcellent unexpected technical effects are achieved.
Description
technical field [0001] The invention relates to a thick compound decoction of traditional Chinese medicine, in particular to a thick compound decoction of traditional Chinese medicine capable of preventing colds and its preparation and quality control methods. Background technique [0002] Yupingfeng powder has the functions of nourishing qi and solidifying the surface, and preventing and treating colds. The composition of traditional Chinese medicine is complex, and different extraction methods have obvious differences in the efficacy of the obtained extracts. The invention strengthens the body's anti-cold curative effect on the composition of the Yupingfeng powder, screens the composition of the medicinal taste, and optimizes the extraction method of the traditional Chinese medicine compound to obtain a traditional Chinese medicine extract with high content of active ingredients, thereby improving the clinical efficacy and safety. Contents of the invention [0003] Purpo...
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