Determination and comparison of phospholipid profiles in eggs from seven different species using UHPLC-ESI-Triple TOF-MS
نویسندگان
چکیده
Egg yolk phospholipids from seven different species were purified (purity > 96%) using SPE columns, and subsequently the phospholipid profiles identified quantified by ultra-high-performance liquid chromatography-electrospray ionization-triple time-of flight mass spectrometry (UHPLC-ESI-Triple TOF-MS). Eight classes 87 molecular characterized. Principal component analysis showed that concentration of in pigeon hen egg yolks had a significant difference with other eggs. Hierarchical cluster indicated closest to yolks, followed quail, duck, ostrich, emu goose yolks. Different relative quantities certain among types; for instance, phosphatidylcholine (16:0/16:1) phosphatidylethanolamine (16:0/18:3) ostrich This study provides basis better understanding evaluation nutritional value
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ژورنال
عنوان ژورنال: Food Chemistry
سال: 2021
ISSN: ['1873-7072', '0308-8146']
DOI: https://doi.org/10.1016/j.foodchem.2020.127856