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Double bond position affects metabolism of cis-Octadecenoates.

作者信息

Mounts T L

出版信息

Lipids. 1976 Sep;11(9):676-9. doi: 10.1007/BF02532885.

DOI:10.1007/BF02532885
PMID:994757
Abstract

The metabolic fate of cis-positional isomers of octadecenoates has been compared to that of naturally occurring oleic acid (cis-delta9). Radioactive mixtures of tritium-labeled positional octadecenoate isomer and oleic acid-10(-14)C were administered to laying hens, and their eggs were analyzed for the isotopic ratios (3H/14C) incorporated into total egg lipid, triglycerides, and phospholipids. Variations in the isotopic ratios indicated the comparative metabolic utilization of cis-positional isomers delta8 through delta12. Incorporation into egg lipid fractions is as follows: triglycerides: delta9 greater than delta8, delta9 greater than delta10, delta9 greater than delta11, delta9 greater than 12; phospholipid: delta9 greater than delta8, delta9 greater than delta10, delta9 less than delta11, delta9 less than delta12.

摘要

相似文献

1
Double bond position affects metabolism of cis-Octadecenoates.
Lipids. 1976 Sep;11(9):676-9. doi: 10.1007/BF02532885.
2
Competitive deposition of trans-12 and cis-9-octadecenoates into egg yolk lipids.反式-12-十八碳烯酸和顺式-9-十八碳烯酸竞争性沉积到蛋黄脂质中。
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3
Incorporation of dietary cis and trans isomers of octadecenoate in lipid classes of liver and hepatoma.肝脏和肝癌脂质类别中膳食十八碳烯酸顺式和反式异构体的掺入。
J Biol Chem. 1977 Mar 25;252(6):1965-70.
4
Trans-18:1 isomers in rat milk fat as effective biomarkers for the determination of individual isomeric trans-18:1 acids in the dams' diet.大鼠乳脂肪中的反式-18:1异构体作为测定母鼠饮食中各反式-18:1异构体酸的有效生物标志物。
Lipids. 2003 Nov;38(11):1143-8. doi: 10.1007/s11745-003-1172-z.
5
Metabolism of labeled isomeric octadecenoates by the laying hen.
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6
In vivo metabolism of labeled oleic and linoleic acids by the laying hen.产蛋母鸡对标记油酸和亚油酸的体内代谢
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Differential incorporation of conjugated linoleic acid isomers into egg yolk lipids.共轭亚油酸异构体在蛋黄脂质中的差异掺入。
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Selective deposition of trans-8- and cis-9-octadecenoates in egg and tissue lipids of the laying hen.反式-8-十八碳烯酸和顺式-9-十八碳烯酸在蛋鸡的蛋和组织脂质中的选择性沉积。
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Biochem J. 1970 Jul;118(3):433-42. doi: 10.1042/bj1180433.

引用本文的文献

1
Distribution of deuterium-labeled cis- and trans-12-octadecenoic acids in human plasma and lipoprotein lipids.氘标记的顺式和反式-12-十八碳烯酸在人血浆和脂蛋白脂质中的分布。
Lipids. 1980 Oct;15(10):864-71. doi: 10.1007/BF02534378.
2
Competitive deposition of trans-12 and cis-9-octadecenoates into egg yolk lipids.反式-12-十八碳烯酸和顺式-9-十八碳烯酸竞争性沉积到蛋黄脂质中。
Lipids. 1981 Jan;16(1):15-9. doi: 10.1007/BF02534915.
3
Occurrence of octadecenoic fatty acid isomers from hydrogenated fats in human tissue lipid classes.氢化脂肪中的十八碳烯酸异构体在人体组织脂质类别中的出现情况。

本文引用的文献

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Positional specificites in phospholipid hydrolyses.磷脂水解中的位置特异性
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Selective deposition of trans-8- and cis-9-octadecenoates in egg and tissue lipids of the laying hen.反式-8-十八碳烯酸和顺式-9-十八碳烯酸在蛋鸡的蛋和组织脂质中的选择性沉积。
Lipids. 1982 Aug;17(8):524-8. doi: 10.1007/BF02535379.
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Metabolism of linoleate versus linoelaidate in the laying hen.产蛋母鸡中亚油酸与亚麻酸的代谢
Lipids. 1978 Feb;13(2):103-9. doi: 10.1007/BF02533250.
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Incorporation of dietary cis and trans octadecenoate isomers in the lipid classes of various rat tissues.
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4
The structure of egg yolk triglycerides.蛋黄甘油三酯的结构。
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5
Dependence of sterol ester hydrolase activity on the position of ethylenic bond in cholesteryl cis-octadecenoates.
Biochemistry. 1970 Jul 21;9(15):3072-6. doi: 10.1021/bi00817a021.
6
Effect of geometry and position of ethylenic bond upon acyl coenzyme A--cholesterol-O-acyltransferase.双键的几何结构和位置对酰基辅酶A-胆固醇-O-酰基转移酶的影响。
Biochemistry. 1970 Apr 14;9(8):1826-33. doi: 10.1021/bi00810a024.
7
Metabolism of labeled isomeric octadecenoates by the laying hen.
Lipids. 1971 Dec;6(12):912-8. doi: 10.1007/BF02531174.
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Lipid composition of selected margarines.选定人造黄油的脂质成分。
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Effect of double and triple bonds in fatty acid inhibitors upon desaturation of stearic acid by rat liver microsomes.
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Activation of long chain fatty acids by subcellular fractions of rat liver. 3. Effect of ethylenic bond position on acyl-CoA formation of cis-octadecenoates.大鼠肝脏亚细胞组分对长链脂肪酸的激活作用。3. 烯键位置对顺式十八碳烯酸形成酰基辅酶A的影响。
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