Traditional Chinese medicine preparation for treating chronic gastritis caused by deficiency of spleen and stomach and preparation method thereof
A technology of traditional Chinese medicine preparations and chronic gastritis, applied in the direction of medical formulas, medical preparations containing active ingredients, drug combinations, etc., can solve the problems of high cost, limited drug use, and few sources, and achieve rapid onset of action and simple preparation process Ease of application and short duration of treatment
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Embodiment 1
[0042] The Chinese medicinal preparation of Example 1 of the present invention is composed of medicinal materials with the following weight formula:
[0043] Vitex 10, Astragalus 8, Guangmuxiang 10, Atractylodes macrocephala 10, Poria 8, Amomum villosum 8, Cimicifuga 6, Radix Paeoniae Rubra 8, Gorgon 6, Tangerine Peel 4, Ebony 6 and Licorice 2.
[0044] The preparation method is as follows:
[0045] S1: Weigh each medicinal material according to the traditional Chinese medicine formula, wash away impurities, grind separately after drying, pass through a 60-mesh sieve, and set aside;
[0046] S2: Take Vitex officinalis coarse powder and place it in a supercritical carbon dioxide extraction device, add 45% of the coarse powder weight and 75% ethanol, adjust the carbon dioxide flow rate to 20L / h, the extraction pressure to 20MPa, and the extraction temperature to 50℃ , The extraction time is 2h, the vitex extract is obtained by vacuum separation, and the vitex residue is retained;
[0047...
Embodiment 2
[0052] The Chinese medicinal preparation of Example 2 of the present invention is composed of medicinal materials with the following weight formula:
[0053] Vitex 20, Astragalus 24, Guangmuxiang 18, Atractylodes Rhizome 22, Poria 18, Amomum 16, Cimicifuga 18, White Peony 14, Gorgon 12, Tangerine Peel 12, Ebony 10, and Licorice 8.
[0054] The preparation method is the same as in Example 1.
Embodiment 3
[0056] The Chinese medicinal preparation of Example 3 of the present invention is composed of medicinal materials with the following weight formula:
[0057] Vitex 15, Astragalus 16, Guangmuxiang 14, Atractylodes 16, Poria 14, Amomum 12, Cohosh 12, Paeonia lactiflora 10, Gorgon 10, Tangerine peel 8, Ebony 8 and Licorice 5.
[0058] The preparation method is the same as in Example 1.
[0059] Pharmacodynamic research
[0060] The influence of the traditional Chinese medicine preparation of the present invention on the animal model of chronic gastritis with spleen-deficiency and weak stomach
[0061] 1. Experimental principle
[0062] Based on the theory and clinical practice of traditional Chinese medicine, SD rats were induced to construct an animal model of chronic gastritis with spleen-deficiency and stomach-weakened spleen-deficiency and stomach-weakened chronic gastritis by using multiple factors such as the five-flavor preference and hunger, fatigue, and fatigue for a long time, a...
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