TY - JOUR
T1 - Validation and determination of the contents of acetaldehyde and formaldehyde in foods
AU - Jeong, Hye Seung
AU - Chung, Hyun
AU - Song, Sang Hoon
AU - Kim, Cho Il
AU - Lee, Joon Goo
AU - Kim, Young Suk
PY - 2015
Y1 - 2015
N2 - The aim of this study was to develop an efficient quantitative method for the determination of acetaldehyde (AA) and formaldehyde (FA) contents in solid and liquid food matrices. The determination of those compounds was validated and performed using gas chromatography-mass spectrometry combined by solid phase micro-extraction after derivatization with O-(2,3,4,5,6-pentafluoro-benzyl)-hydroxylamine hydrochloride. Validation was carried out in terms of limit of detection, limit of quantitation, linearity, precision, and recovery. Then their contents were analyzed in various food samples including 15 fruits, 22 milk products, 31 alcohol-free beverages, and 13 alcoholic beverages. The highest contents of AA and FA were determined in a white wine (40,607.02 ng/g) and an instant coffee (1,522.46 ng/g), respectively.
AB - The aim of this study was to develop an efficient quantitative method for the determination of acetaldehyde (AA) and formaldehyde (FA) contents in solid and liquid food matrices. The determination of those compounds was validated and performed using gas chromatography-mass spectrometry combined by solid phase micro-extraction after derivatization with O-(2,3,4,5,6-pentafluoro-benzyl)-hydroxylamine hydrochloride. Validation was carried out in terms of limit of detection, limit of quantitation, linearity, precision, and recovery. Then their contents were analyzed in various food samples including 15 fruits, 22 milk products, 31 alcohol-free beverages, and 13 alcoholic beverages. The highest contents of AA and FA were determined in a white wine (40,607.02 ng/g) and an instant coffee (1,522.46 ng/g), respectively.
KW - Acetaldehyde (AA)
KW - Food products
KW - Formaldehyde (FA)
KW - GC-MS
KW - SPME
KW - Validation
UR - http://www.scopus.com/inward/record.url?scp=84947062201&partnerID=8YFLogxK
U2 - 10.5487/TR.2015.31.3.273
DO - 10.5487/TR.2015.31.3.273
M3 - Article
AN - SCOPUS:84947062201
SN - 1976-8257
VL - 31
SP - 273
EP - 278
JO - Toxicological Research
JF - Toxicological Research
IS - 3
ER -