Novel UHPLC-(+ESI)MS/MS Method for Determining Amygdalin, Prunasin and Total Cyanide in Almond Kernels and Hulls (

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Tác giả: Mary-Ann Chen, Elyse Doria, Guangwei Huang, Jihyun Lee, Larry Lerno, Alyson E Mitchell

Ngôn ngữ: eng

Ký hiệu phân loại: 364.9 Historical, geographic, persons treatment of crime and its alleviation

Thông tin xuất bản: United States : Journal of agricultural and food chemistry , 2025

Mô tả vật lý:

Bộ sưu tập: NCBI

ID: 186615

Almonds contain cyanogenic glycosides (CNGs), prunasin and amygdalin, which generate hydrogen cyanide upon hydrolysis. Different extraction and analytical methods are currently used to measure CNGs or cyanide (CN), necessitating distinct samples and can lead to inconsistent or incomparable results. To address this, we describe a method that uses ultrasonic-assisted sample extraction. Amygdalin and prunasin are measured directly in the extract, whereas CN is measured in the extract after derivatization with cysteine ethyl ester to form a cyano-
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