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Neohesperidin
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Neohesperidin图片
包装:20mg
市场价:725元

产品介绍
新橙皮苷是一种黄酮类化合物,在红橘中大量存在,具有抗氧化和抗炎作用。

Animal experiment:

Mice: All the mice are fasted 6 h before the test and then fed with water or neohesperidin by gavage. The mice are intraperitoneally injected with either 2 g/kg BW glucose or 1 IU/kg BW insulin for OGTT and ITT, respectively. Blood samples are collected from the tail vein for the measurement of basal blood glucose levels (0 min) before the injection of glucose or insulin. Additional blood glucose levels are measured at 30, 60, 90 and 120 min[3].

产品描述

Neohesperidin is a flavonoid compound found in high amounts in Poncirus trifoliata with anti-oxidant and anti-inflammatory effects.

Neohesperidin induces cell apoptosis in human breast adenocarcinoma MDA-MB-231 cells. The IC50 values of neohesperidin at 24 and 48 h are 47.4±2.6 μM and 32.5±1.8 μM, respectively. The expressions of P53 and Bax in the neohesperidin-treated cells are significantly up-regulated, while that of Bcl-2 is down-regulated[1]. Neohesperidin exhibits antioxidant activity (IC50=22.31 μg/mL) in the DPPH radical-scavenging assay[2].

Neohesperidin (50 mg/kg) significantly inhibits 55.0% of HCl/ethanol-induced gastric lesions. In pylorus ligated rats, neohesperidin (50 mg/kg) significantly decreases the volume of gastric secretion and gastric acid output, and increases the pH[1]. Treatment of neohesperidin significantly decreases fasting glucose, serum glucose, and glycosylated serum protein (GSP) in mice. It significantly elevates oral glucose tolerance and insulin sensitivity and decreases insulin resistance in the diabetic mice. Neohesperidin significantly decreases serum triglycerides, total cholesterol, leptin level, and liver index in the mice[3].

References:
[1]. Lee JH, et al. Protective effects of neohesperidin and poncirin isolated from the fruits of Poncirus trifoliata on potential gastric disease. Phytother Res. 2009 Dec;23(12):1748-53.
[2]. Xu F, et al. Neohesperidin induces cellular apoptosis in human breast adenocarcinoma MDA-MB-231 cells via activating the Bcl-2/Bax-mediated signaling pathway. Nat Prod Commun. 2012 Nov;7(11):1475-8.
[3]. Jia S, et al. Hypoglycemic and hypolipidemic effects of neohesperidin derived from Citrus aurantium L. in diabetic KK-A(y) mice. Food Funct. 2015 Mar;6(3):878-86.