Composition of phospholipids of white muscle of six tuna species
Composition of phospholipids of white muscle of six tuna species
复制标题
六种金枪鱼白肌磷脂的组成
作者：
I. Medina;S. Aubourg;R. P. Martín
对六种金枪鱼白色肌肉磷脂的比较研究，包括磷脂种类的定量分析和主要成分的酰基组成的研究。还鉴定并定量了缩醛磷脂化合物。胆碱和乙醇胺甘油磷脂是所有样品中最丰富的种类，也是唯一含有缩醛磷脂（16∶0、18∶0和18∶1烯基醚链）的分子。在分析的种属中，每种磷脂类内的脂肪酸分布模式显示出普遍的相似性。然而，某些饱和和多不饱和脂肪酸之间的比例在不同的磷脂类显示出显着的差异。主要磷脂（如缩醛磷脂）中n−3多不饱和脂肪酸含量高，并考虑到脂肪酸在人类营养中可能的重要性，表明金枪鱼物种的白色肌肉可能是一种潜在的重要膳食项目。
A comparative study of the phospholipids of white muscle of six of the comercially utilized tuna species, including quantitative analyses of phospholipid classes and studies of the acyl composition of the major components. Plasmalogen compounds also were identified and quantified. Choline and ethanolamine glycerophospholipids were the most abundant classes in all the samples, as well as the only molecules containing plasmalogens (16∶0, 18∶0, and 18∶1 alkenyl ether chains). The patterns of fatty acid distribution within each of the phospholipid classes showed general similarities in the species analyzed. However, ratios between certain saturated and polyunsaturated fatty acids in different phospholipid classes showed remarkable diffences. The high content of n−3 polyunsaturated fatty acids in the principal phospholipids, such as the plasmalogens, and taking into account the fatty acids possible importance in human nutrition, indicates that the white muscle of tuna species may be a potentially important dietary item.
影响因子：
4.2
作者：
BLANK, ML;CRESS, EA;SNYDER, F
通讯作者：
SNYDER, F