TY - JOUR
T1 - Analysis of 207 residual pesticides in hot pepper powder using LC–MS/MS
AU - Lee, Donghun
AU - Ahn, Hyunwoo
AU - Lee, Kwang Geun
N1 - Publisher Copyright:
© The Korean Society of Food Science and Technology 2023.
PY - 2024/5
Y1 - 2024/5
N2 - This study investigated the determination of 207 pesticides in hot pepper powder and found patterns of pesticide use by production from five regions, detecting a total of 50 pesticides. The LOD, LOQ and recoveries of pesticides were 0.08–2.53, 0.25–7.60 μg kg−1, and 81.0–132.1%, respectively. The Horrat values ranged from 0.07 to 1.97. A total of 50 residual pesticides were detected in 963 hot pepper powder samples. All residual pesticide levels were below the Korean maximum residue level (MRL) and the %ADI was ≤ 0.001–0.076%. Seven pesticides had a detection rate above 50% (tebuconazole, pyraclostrobin, etofenprox, flonicamid, imidacloprid, carbendazim, and flubendiamide). The region where the most pesticide types were detected was Ham-pyeong with 38 types. Tebuconazole had detection rates of > 90% in all regions. In the PCA results with factor analysis, each region shows patterns of pesticide use. Four regions focus on Aphidoidea control and one region on Colletotrichum acutatum control.
AB - This study investigated the determination of 207 pesticides in hot pepper powder and found patterns of pesticide use by production from five regions, detecting a total of 50 pesticides. The LOD, LOQ and recoveries of pesticides were 0.08–2.53, 0.25–7.60 μg kg−1, and 81.0–132.1%, respectively. The Horrat values ranged from 0.07 to 1.97. A total of 50 residual pesticides were detected in 963 hot pepper powder samples. All residual pesticide levels were below the Korean maximum residue level (MRL) and the %ADI was ≤ 0.001–0.076%. Seven pesticides had a detection rate above 50% (tebuconazole, pyraclostrobin, etofenprox, flonicamid, imidacloprid, carbendazim, and flubendiamide). The region where the most pesticide types were detected was Ham-pyeong with 38 types. Tebuconazole had detection rates of > 90% in all regions. In the PCA results with factor analysis, each region shows patterns of pesticide use. Four regions focus on Aphidoidea control and one region on Colletotrichum acutatum control.
KW - Hot pepper powder
KW - Pesticide use pattern
KW - Pesticides
UR - http://www.scopus.com/inward/record.url?scp=85174808205&partnerID=8YFLogxK
U2 - 10.1007/s10068-023-01443-6
DO - 10.1007/s10068-023-01443-6
M3 - Article
AN - SCOPUS:85174808205
SN - 1226-7708
VL - 33
SP - 1337
EP - 1350
JO - Food Science and Biotechnology
JF - Food Science and Biotechnology
IS - 6
ER -