Quantitative and Comparative Investigation of Plasmalogen Species in Daily Foodstuffs

Wu, Yue; Chen, Zhen; Jia, Jiaping; Chiba, Hitoshi; Hui, Shu-Ping

Quantitative and Comparative Investigation of Plasmalogen Species in Daily Foodstuffs

Wu, Yue; Chen, Zhen; Jia, Jiaping et al.

Foods, 2021, 10(1), 124

Permalink : https://hdl.handle.net/2115/80517

このアイテムのアクセス数:510件（2026-06-02 02:11 集計）

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ファイル	フォーマット	サイズ	閲覧回数	説明
https://doi.org/10.3390/foods10010124			13

論文情報

ファイル出力 EndNote Basic出力 Mendeley出力

アクセス権	open access
URI	https://hdl.handle.net/2115/80517
タイトル	Quantitative and Comparative Investigation of Plasmalogen Species in Daily Foodstuffs
著者	Wu, Yue ; Chen, Zhen ; Jia, Jiaping ; Chiba, Hitoshi ; Hui, Shu-Ping
著者名 Wu, Yue
e-Rad_Researcher 60802634 著者名 Chen, Zhen
著者名 Jia, Jiaping
e-Rad_Researcher 70197622 著者名 Chiba, Hitoshi
e-Rad_Researcher 90337030 著者名 Hui, Shu-Ping
言語	英語
キーワード	ethanolamine plasmalogen
	choline plasmalogen
	livestock and poultry
	seafood
	fatty acyls
	molecular species
	LC-MS
	MS
発行日	2021-01
出版者	MDPI
収録物名	Foods
巻(号)	10(1)
ページ	124
抄録	Plasmalogens are an animal-derived functional phospholipid increasingly known as a safe and effective nutritional ingredient, however, the quantitation and comparison of plasmalogen species in foods is limited. In the present work, determination methods for dietary plasmalogens using liquid chromatography-tandem mass spectroscopy under positive and negative ionization modes were compared. The negative-mode method, which showed better selectivity, sensitivity, and accuracy, was then applied in 14 kinds of livestock, poultry, and seafood samples. Livestock and poultry showed abundant total plasmalogen (530.83-944.94 nmol/g), higher than fish (46.08-399.75 nmol/g) and mollusk (10.00-384.76 nmol/g). While fish and mollusk samples expressed healthier fatty acyl composition, with higher eicosapentaenoyl and more beneficial n-6/n-3 ratio than the land animal meats, especially for squid and octopus, with eicosapentaenoyl of 98.4% and 94.5%, respectively. The correlations among plasmalogen species varied in different foodstuffs with distinguishing patterns, suggesting the customizable strategies for achieving targeted plasmalogen species. These findings not only provided fundamental comparison of plasmalogen among daily foodstuffs, but also contributed to extend the dietary plasmalogen sources for health food development.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution 4.0 International
PISSN	2304-8158
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.3390/foods10010124