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Antidiarrheal Effect of Limonitum with Different Mineral Genesis / 中国实验方剂学杂志
Article in Zh | WPRIM | ID: wpr-802414
Responsible library: WPRO
ABSTRACT
Objective: To investigate the antidiarrheal effect and the gastrointestinal motility of two kinds of Limonitum with different mineral genesis, so as to select the optimal mineral genesis, and provide a theoretical basis for clinical use. Method: The selected research samples were leaching type and sedimentary type Limonitum with different mineral genesis, including powder, water decoction and dregs. In the experiment, castor oil (0.2 mL/10 g) was used to induce diarrhea, loperamide (4 mg·kg-1) was used for positive control, and then the antidiarrheal activity and the gastrointestinal motility were observed. Result: In the castor oil-induced diarrhea experiment, the diarrhea index of the water decoction (2.5,5,10 g·kg-1) and the dregs (2.5 g·kg-1) of leaching type Limonitum significantly reduced (P-1) of leaching type limonitum and the dregs (2.5,5,10 g·kg-1) of the leaching type Limonitum were significant different at the first defecation (P-1) and the water decoction (2.5 g·kg-1) of leaching type Limonitum, and the total feces weight of the mice were significantly decreased (P-1), the dregs (2.5,5,10 g·kg-1) of the sedimentary, the powder (2.5,5 g·kg-1), the water decoction (2.5,5,10 g·kg-1) and the dregs (10 g·kg-1) of leaching type Limonitum were significantly lower than those of the model group on the intestinal motility, with charcoal as a marker (P-1) of leaching type Limonitum was significantly higher than that of the model group on the content of small intestine contents (P-1) of sedimentary type limonitum, and the water decoction (2.5,5 g·kg-1) of leaching type Limonitum were significantly lower than those of the model group on gastric residual rate (P-1), the dregs (5 g·kg-1) of sedimentary type Limonitum were significantly reduced on the water content of large intestine compared with the model group (P-1 of Limonitum can inhibit the contraction of isolated ileum induced by acetylcholine in rabbits except 0.003 3 g·mL-1 water decoction of leaching type. Conclusion: Mineral medicine Limonitum has a certain therapeutic effect in castor oil-induced diarrhea. Leaching type limonitum has the best antidiarrheal effect.
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Full text: 1 Index: WPRIM Language: Zh Journal: Chinese journal of experimental traditional medical formulae Year: 2019 Type: Article
Full text: 1 Index: WPRIM Language: Zh Journal: Chinese journal of experimental traditional medical formulae Year: 2019 Type: Article