{"title":"枇杷叶植物化学物质对四氯甲烷(CCl4)诱导大鼠肝脏退化的影响","authors":"Dalia Hassan","doi":"10.21608/bnni.2022.271353","DOIUrl":null,"url":null,"abstract":": he fruit tree Eriobotrya japonica (EJL) performs a variety of essential functions. The current article's target was to establish the hepatoprotective effects of the phenolic and flavonoid constituents in loquat leaves (E. japonica); versus CCl4 in rats. In this study, thirty male albino rats averaging 190± 10 g were separated into two main sets: first G (-ve) was fed on a basal diet for 4 weeks and the remainder were injected by CCL 4 for induction liver injury twice weekly for 4 weeks, there are all treatment rats divided into 4 sub-groups. Second G was fed a basal diet with CCL 4 injection (2 mg /kg) (+ve) control and sets (3,4,5) fed different dried Eriobotrya japonica levels at (50,100 and 150 g/kg diet). The findings revealed that all indicators have highly significantly increased (malondialdehyde MDA, liver enzymes, lipid parameter) after CCL 4 injection, but when added EJL at different levels, all parameters were highly significantly decreased when compared with positive G, and the decreasing level was accompanied with increasing the EJL levels, this due to the phenolic and flavonoids compounds of EJL. The same effects were noticed in histological results. Bread sensory evaluation revealed the good palatability of these leaves, which could be used as ameliorating products for liver injury.","PeriodicalId":9493,"journal":{"name":"Bulletin of the National Nutrition Institute of the Arab Republic of Egypt","volume":"10 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Tetrachloromethane (CCl4)-induced liver deterioration in rats with effects of the phytochemical in loquat (Eriobotrya japonica) leaves\",\"authors\":\"Dalia Hassan\",\"doi\":\"10.21608/bnni.2022.271353\",\"DOIUrl\":null,\"url\":null,\"abstract\":\": he fruit tree Eriobotrya japonica (EJL) performs a variety of essential functions. The current article's target was to establish the hepatoprotective effects of the phenolic and flavonoid constituents in loquat leaves (E. japonica); versus CCl4 in rats. In this study, thirty male albino rats averaging 190± 10 g were separated into two main sets: first G (-ve) was fed on a basal diet for 4 weeks and the remainder were injected by CCL 4 for induction liver injury twice weekly for 4 weeks, there are all treatment rats divided into 4 sub-groups. Second G was fed a basal diet with CCL 4 injection (2 mg /kg) (+ve) control and sets (3,4,5) fed different dried Eriobotrya japonica levels at (50,100 and 150 g/kg diet). The findings revealed that all indicators have highly significantly increased (malondialdehyde MDA, liver enzymes, lipid parameter) after CCL 4 injection, but when added EJL at different levels, all parameters were highly significantly decreased when compared with positive G, and the decreasing level was accompanied with increasing the EJL levels, this due to the phenolic and flavonoids compounds of EJL. The same effects were noticed in histological results. Bread sensory evaluation revealed the good palatability of these leaves, which could be used as ameliorating products for liver injury.\",\"PeriodicalId\":9493,\"journal\":{\"name\":\"Bulletin of the National Nutrition Institute of the Arab Republic of Egypt\",\"volume\":\"10 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of the National Nutrition Institute of the Arab Republic of Egypt\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21608/bnni.2022.271353\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the National Nutrition Institute of the Arab Republic of Egypt","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21608/bnni.2022.271353","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
果树Eriobotrya japonica (EJL)具有多种基本功能。本文的目的是建立枇杷叶中酚类和黄酮类成分对肝脏的保护作用;与CCl4相比本研究选取平均体重190±10 g的雄性白化大鼠30只,分为两组,第一组g (-ve)饲喂基础日粮4周,其余各组注射ccl4诱导肝损伤,每周2次,连续4周,所有治疗大鼠均分为4个亚组。第二组G饲喂基础饲粮,以ccl4注射液(2 mg /kg) (+ve)为对照,第3、4、5组饲喂不同水平(50、100和150 G /kg饲粮)的干枯粳稻。结果表明:注射ccl4后,各指标(丙二醛MDA、肝酶、脂质参数)均极显著升高,而添加不同水平的EJL后,与G阳性相比,各指标均极显著降低,且降低的同时EJL水平升高,这与EJL中酚类和黄酮类化合物有关。在组织学结果中也发现了同样的效果。面包感官评价表明,这些叶子具有良好的适口性,可作为肝损伤的改善产品。
Tetrachloromethane (CCl4)-induced liver deterioration in rats with effects of the phytochemical in loquat (Eriobotrya japonica) leaves
: he fruit tree Eriobotrya japonica (EJL) performs a variety of essential functions. The current article's target was to establish the hepatoprotective effects of the phenolic and flavonoid constituents in loquat leaves (E. japonica); versus CCl4 in rats. In this study, thirty male albino rats averaging 190± 10 g were separated into two main sets: first G (-ve) was fed on a basal diet for 4 weeks and the remainder were injected by CCL 4 for induction liver injury twice weekly for 4 weeks, there are all treatment rats divided into 4 sub-groups. Second G was fed a basal diet with CCL 4 injection (2 mg /kg) (+ve) control and sets (3,4,5) fed different dried Eriobotrya japonica levels at (50,100 and 150 g/kg diet). The findings revealed that all indicators have highly significantly increased (malondialdehyde MDA, liver enzymes, lipid parameter) after CCL 4 injection, but when added EJL at different levels, all parameters were highly significantly decreased when compared with positive G, and the decreasing level was accompanied with increasing the EJL levels, this due to the phenolic and flavonoids compounds of EJL. The same effects were noticed in histological results. Bread sensory evaluation revealed the good palatability of these leaves, which could be used as ameliorating products for liver injury.