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Antidiarrheal Activity of Dialium guineense Willd Fruit Pulp in Wistar Rats. BIOMED RESEARCH INTERNATIONAL 2022; 2022:4161714. [DOI: 10.1155/2022/4161714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 08/28/2022] [Accepted: 10/12/2022] [Indexed: 11/17/2022]
Abstract
Objective. This study is aimed at evaluating the effects of Dialium guineense Willd fruit pulp powder on diarrhea induced by castor oil in Wistar rats. Materials and Methods. Three different tests were carried out. A preventive test by administration of a single dose of 250, 500, 1000, 2000, and 4000 mg/kg before the induction of diarrhea by castor oil. Another preventive test after repeated administration of Dialium guineense at 250, 500, and 1000 mg/kg/day for 8 days, before the induction of diarrhea, was done. The third test was a curative test with a single dose of 250, 500, 1000, and 2000 mg/kg after the induction of diarrhea by castor oil. Results. D. guineense fruit pulp at 1000, 2000, and 4000 mg/kg administered before the induction of diarrhea, has significantly delayed diarrhea; reduced the frequency of defecation, reduced the amount of diarrheal stools, and also reduced the purging index, with a degree of inhibition comparable to that of loperamide. But the water content of the stools of the group treated with D. guineense does not change significantly compared to the controls. D. guineense has reduced significantly from 500 mg/kg the diarrhea induced by castor oil after 8 days of treatment. It appears that the doses of 250 and 500 mg/kg, which were not effective with the single-dose preventive test, significantly delayed diarrhea; reduces the frequency of diarrheal stools and also reduces the purging index. D. guineense administered, after the induction of diarrhea, by castor oil has significantly reduced the diarrhea from 250 mg/kg. Conclusion. The fruit pulp of D. guineense has showed antidiarrheal activities in Wistar rats by reducing the frequency of defecation, the amount of diarrheal fecal matter emitted as well as the water content. It also delayed the onset of diarrhea and significantly reduced the purging index like loperamide.
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Chaudhari K, Mohan M, Saudagar P, Sable C, Shinde S, Bedade D. In vitro and in vivo evaluation of probiotic potential and safety assessment of Bacillus coagulans SKB LAB-19 (MCC 0554) in humans and animal healthcare. Regul Toxicol Pharmacol 2022; 133:105218. [PMID: 35793725 DOI: 10.1016/j.yrtph.2022.105218] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/27/2022] [Accepted: 06/30/2022] [Indexed: 11/18/2022]
Abstract
Bacillus coagulans is Gram positive, spore forming and high lactic acid producing bacteria; however, probiotic and safety assessment of the isolated strain need to be investigated for commercial applications. Current study aimed to screen SKB LAB-19 for potential probiotic characteristics viz. enzyme production, antimicrobial properties, pH/bile salt tolerance, temperature stability, antidiarrheal activity in Swiss albino mice and Wistar rats; and acute oral toxicity in mice. The results showed that, SKB LAB-19 produces eight potential enzymes, effective against E. coli and C. perfringensis, tolerant to bile salt (0.3%)/gastric pH (2.5), stable at 40-90 °C and nontoxic to cells. SKB LAB-19 was found to be safe and displayed promising results to reverse E. coli and castor oil induced diarrhoea. Histopathological studies showed repair to damaged mucosal epithelium cells and improves integrity of the goblet cells of colon. SKB LAB-19 showed immunomodulatory effects with increased immunoglobulins in blood and augmented weight of spleen and thymus. In addition, SKB LAB-19 showed significant in-vitro antioxidant activity (82.93%), reducing capacity and ascorbate auto-oxidation inhibition effect (94.62%). These preliminary results suggested that, SKB LAB-19 was found to be safe and has the potential to be used as effective probiotic and anti-diarrhoeal agent in humans and animal healthcare.
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Affiliation(s)
- Khushal Chaudhari
- Department of Pharmacology, MGV's Pharmacy College, Panchavati, Nasik, 422003, Maharashtra, India
| | - Mahalaxmi Mohan
- Department of Pharmacology, MGV's Pharmacy College, Panchavati, Nasik, 422003, Maharashtra, India
| | - Parag Saudagar
- S K Biobiz Pvt. Ltd. Hall I-2, Sancheti Warehousing Complex, 10th Mile, Mumbai Agra Road, Jaulke, Tal. Dindori, Nasik, 422206, Maharashtra, India
| | - Chetna Sable
- S K Biobiz Pvt. Ltd. Hall I-2, Sancheti Warehousing Complex, 10th Mile, Mumbai Agra Road, Jaulke, Tal. Dindori, Nasik, 422206, Maharashtra, India
| | - Sominath Shinde
- S K Biobiz Pvt. Ltd. Hall I-2, Sancheti Warehousing Complex, 10th Mile, Mumbai Agra Road, Jaulke, Tal. Dindori, Nasik, 422206, Maharashtra, India
| | - Dattatray Bedade
- S K Biobiz Pvt. Ltd. Hall I-2, Sancheti Warehousing Complex, 10th Mile, Mumbai Agra Road, Jaulke, Tal. Dindori, Nasik, 422206, Maharashtra, India.
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