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《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:

第20卷

期数:

2015年第1期

页码:

1-5

栏目:

水产、食品与生物工程

出版日期:

2015-01-25

文章信息/Info

Title:

A Preliminary Study on Serum Lipids in Cultured Larimichthys crocea

作者:

张亚光¹; 2; 王秋荣¹; 2; 王志勇¹; 2

1.集美大学水产学院，福建 厦门 361021；2.农业部东海海水健康养殖重点实验室，福建 厦门 361021

Author(s):

ZHANG Ya-guang¹; 2; WANG Qiu-rong¹; 2; WANG Zhi-yong¹; 2

1.Fisheries College,Jimei University,Xiamen 361021,China；2.Key Laboratory of Healthy Mariculture for East China Sea,Ministry of Agriculture of China,Xiamen 361021,China

关键词:

大黄鱼; 血清; 总胆固醇; 甘油三酯; 高密度脂蛋白; 低密度脂蛋白

Keywords:

Larimichthys crocea; serum; cholesterol; triglyceride; high density lipoprotein; low density lipoprotein

分类号:

-

DOI:

-

文献标志码:

A

摘要:

比较分析了45尾18月龄养殖大黄鱼雌雄个体血清中总胆固醇（Chol）、甘油三酯（TG）、高密度脂蛋白（HDL）及低密度脂蛋白（LDL）水平的差异.结果表明：不区分体重，所检测大黄鱼雌鱼血清中Chol、HDL和LDL水平均显著高于雄鱼，TG水平雌鱼略高于雄鱼，但两者间无显著差异.根据鱼体大小将检测的标本分成3组（A组：90.5~108.1 g、B组：191.7~208.4 g、C组：294.3~309.8 g），各组雌鱼血清Chol水平均显著高于雄鱼（P<0.05）；A组和C组雌鱼血清TG水平显著高于雄鱼，B组雌鱼显著低于雄鱼；A组雌雄鱼血清HDL水平差异不显著，B组和C组雌鱼血清HDL水平显著高于雄鱼；A组和B组雌雄鱼血清LDL水平差异不显著，C组雌鱼血清LDL水平显著高于雄鱼.

Abstract:

This study was conducted to compare the total serum cholesterol(Chol),triglyceride(TG) and lipoprotein levels of 45 eighteen-month-old cultured Larimichthys crocea.The results showed that the total serum Chol,high density lipoprotein (HDL) and low density lipoprotein(LDL)levels of the female were significantly higher than those of the male.The serum TG level was slightly higher in the female compared to the male,but there is no significant difference between them.In order to investigate the difference of serum lipid level between male and female L.crocea in different weight classes,the experimental fish were divided into three groups by body weight(A group： 90.5~108.1 g,B group：191.7~208.4 g and C group：294.3~309.8 g).The serum Chol levels of the female in all groups were significantly higher than those of the male(P<0.05).The serum TG levels of the female were significantly higher than those of the male in both group A and group C,but it showed opposite result in group B.The serum HDL levels of the female in both B and C group were significantly higher than those of the male.While there were no significant differences between the female and male in A group.The serum LDL levels of the female in C group were significantly higher than those of the male.No significant differences were found between the female and male in both A and B group.This study offers the preliminary reference data to understand the body lipid metabolism and ascertain the normal reference value of blood biochemical indicators in cultured male and female L.crocea in different body weights.

参考文献/References:

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更新日期/Last Update: 2015-03-05