对白鼠(学名Rattus norvegicus)的心脏直白钠沉积的影响

M. Rahayu, Yuziani Yuziani, Cut Sidrah Nadira
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引用次数: 1

摘要

抽象。众所周知,当过度消费时,谷蛋白单钠会对健康产生相当大的影响。局部剂量的味精可能会导致氧化压力,导致细胞损伤。这项研究的目的是确定口服信息对白矮星(学名Rattus norvegicus)雄蝉心脏造影的影响。这项研究是一个真正的实验实验室,由后控制组设计设计,样本为白老鼠。在21天内,将样品浸泡在三种不同剂量的味精中。然后,心脏器官被取出,称重,并制备止血介质。细胞坏死的百分比数据是通过kruskallis - wallis测试分析的,然后是many - whitney post hoc测试。研究结果显示平均每个小组消化心脏受损比例连续K, P1, P2, P3 10,27%万15 . 93%,23.91和27,68 %,p value万用于Kruskal测试沃利斯和曼的p value 0.004惠特尼好控制小组与小组之间的P1、P2和P3。结论:对这三种治疗方式的味蕾暗示会影响白老鼠心脏组织损伤的程度。关键词:单钠葡萄糖完成,氧化应激,心律性,心脏组织病理学,推断心脏坏死。谷氨酸单钠(味精)被认为对健康有影响。在确定的剂量中添加味精可能是由于由此产生的抗氧化性应力损伤导致细胞破裂。这项研究旨在确定对白老鼠的组织损伤的影响。这个研究是一个真正的实验与一个更后控制组设计。样本被分为4天,提供3种不同的剂量。心脏组织当时正在扩张,魏化并进行血液素- eosin不锈钢对组织的准备。细胞坏死数据的percentage是用kruskaal - wallis测试和跟进的分析。据估计,每组K、P1、P2和P3的心脏发生事故的比率为10。27%、153.93%、233.91%和27.68%的尊重,克鲁斯卡尔沃利斯测试和p值为10万卢比。惠特尼控制小组和P1、P2和P3组之间的004分。结论:对白老鼠的三种种子的政府性质严重影响其心脏的组织损伤水平。主题:单钠葡萄糖,羟代压力,心脏重量,心肌病,坏死
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Pengaruh pemberian Monosodium glutamat peroral terhadap gambaran histopatologi jantung pada tikus putih (Rattus norvegicus) jantan galur Wistar
Abstrak. Monosodium glutamat (MSG) diketahui mempunyai pengaruh yang cukup besar bagi kesehatan jika dikonsumsi secara berlebihan. Pemberian MSG dalam dosis tertentu dapat menyebabkan stres oksidatif yang berujung pada kerusakan seluler. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian MSG peroral terhadap gambaran histopatologis jantung pada tikus putih (Rattus norvegicus) jantan galur wistar. Penelitian ini merupakan true experimental laboratory dengan rancangan Post test control group design dengan sampel tikus putih (Rattus norvegicus) jantan galur wistar yang dibagi dalam 4 kelompok. Sampel diberi larutan MSG dengan 3 dosis berbeda selama 21 hari. Organ jantung kemudian diambil, ditimbang dan dibuatkan preparat histologi dengan pewarnaan Hematoxilin-Eosin. Data persentase nekrosis sel dianalisis menggunakan uji Kruskal-Wallis dan dilanjutkan dengan Mann-Whitney Post-Hoc Test. Hasil penelitian menunjukkan rerata persentase kerusakan histologi jantung pada  masing-masing kelompok K, P1, P2 dan P3 berturut-turut sebesar 10,27%, 15.93%, 23,91 % dan 27,68 %, dengan p value 0,000 untuk uji Kruskal Wallis dan p value 0,004 untuk Mann Whitney baik antara kelompok kontrol dengan kelompok P1, P2, maupun P3. Kesimpulan: pemberian MSG peroral pada ketiga kelompok perlakuan secara bermakna mempengaruhi tingkat kerusakan histologi jantung tikus putih (Rattus novegicus) jantan galur wistar. Kata kunci: Monosodium glutamat, stres oksidatif, berat jantung, histopatologi jantung, nekrosis jantung   Abstract. Monosodium glutamate (MSG) is known to have a considerable effect on health if excessively consumed. Administering MSG in certain doses can cause oxidative stress which leads to cellular damage. This study aims to determine the  MSG oral administration effect on the histopathological features of male white rats (Rattus norvegicus) Wistar strain’s heart. This research is a true experimental laboratory with a post-test control group design. The samples were divided into 4 groups and given MSG solution with 3 different doses for 21 days. The heart organs were then harvested, weighed and processed into histological preparations by Hematoxylin-Eosin staining. The percentage of cell necrosis data were analyzed using the Kruskal-Wallis test and followed by the Mann-Whitney Post-Hoc Test. The result showed that mean percentage of heart histological damage in each group K, P1, P2 and P3 were 10.27%, 15.93%, 23.91% and 27.68% respectively, with a p value of 0.000 for the Kruskal Wallis test and p value. 0.004 for Mann Whitney both between the control group and the P1, P2, and P3 groups. Conclusion: The administration of MSG orally to the three treatment groups of male white rats (Rattus novegicus) Wistar strain significantly affected the histological damage level of the heart. Keywords: Monosodium glutamate, oxydative stress, heart weight, cardiac histopathology, cardiac necrosis
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