Effects of soluble dietary fiber of Pyropia yezoensis on lipid absorption in rats

被引：0
|
作者：
Tomoyori, Hiroko [1 ]
Otaguro, Kaori [1 ]
Kondo, Shoji [2 ]
Nishioka, Misato [3 ]
Asakawa, Makio [4 ]
机构：
[1] Prefectural Univ Kumamoto, Dept Food & Hlth Sci, Fac Environm & Symbiot Sci, Higashi Ku, Kumamoto 8628502, Japan
[2] NPO Nobel Kumamoto Ind Promot Assoc, Chuo Ku, Kumamoto 8600812, Japan
[3] Prefectural Univ Kumamoto, Dept Environm & Symbiot Sci, Higashi Ku, Kumamoto 8628502, Japan
[4] NPO Nobel Apolicat Plant Resources, Kumamoto 8670034, Japan
来源：
NIPPON SUISAN GAKKAISHI | 2018年 / 84卷 / 02期
关键词：
PORPHYRA-YEZOENSIS; RESISTANT MALTODEXTRIN; MARINE-ALGAE; RED ALGA; NORI; MICE;
D O I：
10.2331/suisan.17-00050
中图分类号：
S9 [水产、渔业];
学科分类号：
0908 ;
摘要：
Soluble dietary fiber (SDF) from the red alga Pyropia yezoensis (nori) is expected to alleviate lifestyle-related diseases. In this study, we investigated the effects of SDF from nori on the lipid profile of Wistar rats determined by the oral lipid tolerance test. After 60 min of administration of a lipid bolus, serum triglyceride was significantly lower in the SDF group than in the control group. Also, the administration of gum Arabic with lipid inhibited lipid absorption. These results suggest that SDF from nori and gum Arabic may alleviate hyperlipidemia. We suggest that the inhibition of lipid absorption is due to emulsion stability and inhibition of lipase.
引用
收藏
页码：269 / 273
页数：5
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