• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

Zhu, S. (Zhu, S..) [1] | Huang, M. (Huang, M..) [2] | Feng, G. (Feng, G..) [3] | Miao, Y. (Miao, Y..) [4] | Wu, H. (Wu, H..) [5] | Zeng, M. (Zeng, M..) [6] | Lo, Y.M. (Lo, Y.M..) [7]

Indexed by:

Scopus

Abstract:

Gelatin is an anti-inflammatory dietary component, and its predominant metabolites entering circulation are prolyl-hydroxyproline (Pro-Hyp) and glycine. We evaluated the protective effects of orally administered gelatin, glycine, and Pro-Hyp 10:3:0.8 (w/w/w) against dextran sodium sulfate (DSS)-induced colitis in mice. According to clinical, histological, and biochemical parameters, they exhibited significant activities in the order of gelatin < glycine < Pro-Hyp. Gelatin prevented the DSS-induced increase in interleukin-1β (IL-1β), interleukin-6 (IL-6), and tumor necrosis factor-α (TNF-α) in the colon, rather than in peripheral blood. Glycine and Pro-Hyp attenuated the DSS-induced rise in colonic IL-6 and TNF-α, as well as peripheral IL-1β, IL-6, and TNF-α. Hematologic results show the attenuation of DSS-induced leukocytosis and lymphocytosis by glycine and Pro-Hyp, rather than gelatin. These findings suggest that glycine and Pro-Hyp constitute the material basis for gelatin's anticolitis efficacy, and they have better anticolitis activities and distinct mechanisms of action when ingested as free compounds than as part of gelatin. © 2018 The Authors. Food Science & Nutrition published by Wiley Periodicals, Inc.

Keyword:

Collagen; dextran sodium sulfate-induced colitis; Gelatin; glycine; inflammatory bowel disease; prolyl-hydroxyproline (Pro-Hyp)

Community:

  • [ 1 ] [Zhu, S.]College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province, China
  • [ 2 ] [Huang, M.]College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province, China
  • [ 3 ] [Feng, G.]College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province, China
  • [ 4 ] [Miao, Y.]Department of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
  • [ 5 ] [Wu, H.]College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province, China
  • [ 6 ] [Zeng, M.]College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province, China
  • [ 7 ] [Lo, Y.M.]College of Biological Science and Engineering, Fuzhou University, Fujian, China

Reprint 's Address:

  • [Wu, H.]College of Food Science and Engineering, Ocean University of ChinaChina

Show more details

Related Keywords:

Related Article:

Source :

Food Science and Nutrition

ISSN: 2048-7177

Year: 2018

Issue: 4

Volume: 6

Page: 1023-1031

1 . 7 4 7

JCR@2018

3 . 5 0 0

JCR@2023

ESI HC Threshold:147

JCR Journal Grade:2

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

Affiliated Colleges:

Online/Total:163/10019395
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1