The amelioration of ulcerative colitis induced by Dinitrobenzenesulfonic acid with Radix Hedysari

• Published in: Journal of food biochemistry Vol. 44; no. 10; pp. e13421 - n/a
• Main Authors: Shi, Gengen, Wang, Donghan, Xue, Zhiyuan, Zhou, Xianglin, Fang, Yaoyao, Feng, Shilan, Zhao, Lianggong
• Format: Journal Article
• Language: English
• Published: United States 01.10.2020
• Subjects: anti‐inflammatory; Dinitrobenzenesulfonic acid; functional food; Radix Hedysari; ulcerative colitis; Dinitrobenzenesulfonic acid; anti-inflammatory; Radix Hedysari; functional food; ulcerative colitis
• ISSN: 0145-8884; 1745-4514; 1745-4514
• DOI: 10.1111/jfbc.13421

Ulcerative colitis (UC) is a chronic inflammatory disease with an unknown precise etiology. This study proves that Radix Hedysari (RH) ameliorates UC. Four RH extracts were used to ameliorate UC induced by 2,4‐Dinitrobenzenesulfonic acid by 7 days intervention in agreement to preliminary studies. Compared to treatment with RH extracts, the RH ethanol extract (EE) was found to be more effective in ameliorating UC. With EE, the DAI were significantly decreased. Macroscopic and histopathological assessments suggest that the colon mucosa was repaired, the organizational structure of the colon had been rebuilt. The levels of MPO, TNF‐α, IL‐1β, and MDA were significantly decreased (p < .01), the levels of T‐SOD and CAT were significantly increased (p < .01). Moreover, the compounds in EE were analyzed by HPLC. The results show that EE can ameliorate UC, and its anti‐inflammatory capability probably plays an important role. RH can act as a functional food and ameliorate UC. Practical applications In this work, the ameliorative effect of RH on UC was evaluated from multiple angles. There are two practical applications of this work. On the one hand, a new approach to ameliorating UC is provided by this work. In addition, UC patients have a new option for improving their symptoms. On the other hand, this work also provides information on how best to process RH for therapeutic use. In addition, we can utilize some compounds of RH that were once considered useless and reduce the waste of natural resources. First report the ameliorate effect of Radix Hedysari (RH) on ulcerative colitis. RH can be developed as a functional food to ameliorate ulcerative colitis (UC). The ameliorate effect of RH on UC was evaluated with multiple angles.