CHANGES IN FATTY-ACID COMPOSITION OF RAT-LIVER AND SERUM INDUCED BY DISTAL SMALL-BOWEL RESECTION

被引：8
作者：
MOLINA, MT
VAZQUEZ, CM
RUIZGUTIERREZ, V
机构：
[1] FAC FARM SEVILLE,DEPT FISIOL & BIOL ANIM,E-41012 SEVILLE,SPAIN
[2] INST GRASAS & DERIVADOS,SEVILLE,SPAIN
来源：
JOURNAL OF NUTRITIONAL BIOCHEMISTRY | 1990年 / 1卷 / 06期
关键词：
fatty acids; intestinal resection; lipid composition; liver; serum;
D O I：
10.1016/0955-2863(90)90064-R
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The serum lipid composition and the fatty-acid profiles of the major lipid fraction (triglycerides, esterified cholesterol, and phospholipid) of liver and serum were examined 6 weeks after both 50% and 75% distal small bowel resection (DSBR). Total serum lipid content did not modify after DSBR. Esterified cholesterol and phospholipid levels of the serum did not significantly change after the operation. However, a significant increase in both free cholesterol and triglyceride levels was observed after DSBR. Different fatty acid changes in the liver and serum lipid fractions were found after DSBR, with the greatest differences in the hepatic esterified cholesterol fraction. These results suggest that DSBR affects both the lipid composition and the fatty acid composition of major lipid fraction of liver and serum. © 1990.
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页码：299 / 304
页数：6
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