甘肃省干辣椒产品中的黄曲霉毒素及其健康风险。

IF 2.5 3区农林科学 Q2 CHEMISTRY, APPLIED Food additives & contaminants. Part B, Surveillance Pub Date : 2024-09-04 DOI:10.1080/19393210.2024.2386281

Yongjun Li, Haiying Yu, Deng Liu, Shan Luo, Xiangna Gao, Lin Zhang, Jianyun Sun

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引用次数: 0

摘要

为了解甘肃省干辣椒产品中黄曲霉毒素的污染状况和膳食暴露风险，研究人员从甘肃省14个地州市的农贸市场和超市共采集了106个干辣椒产品样品，并采用同位素稀释液相色谱-串联质谱法进行了分析。结果表明，甘肃省干辣椒产品中黄曲霉毒素的检出率为 30.2%，平均含量为 1.57 μg/kg。干辣椒、辣椒粉和辣椒粉的黄曲霉毒素检出率分别为 16.7%、43.6%和 46.2%。在店铺和农贸市场出售的干辣椒食品中，黄曲霉毒素的检出率分别为 22.5% 和 40.0% 。每公斤体重每天从膳食中摄入的 AFB1 含量为 0.0001 微克，按其平均含量计算的暴露限值为 305。

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Aflatoxins in dried chilli products in Gansu Province and health risk.

In order to understand the status of aflatoxin contamination in dried chilli products in Gansu Province and the risk of dietary exposure, a total of 106 samples of dried chilli products from farmers' markets and supermarkets in 14 prefecture-cities of Gansu Province were collected and analysed by isotope dilution liquid chromatography-tandem mass spectrometry. The results showed that the detection rate of aflatoxin in dried chilli products in Gansu Province was 30.2%, and the average level was 1.57 μg/kg. The detection rates of dried chillies, paprika, and chilli powders were 16.7%, 43.6%, and 46.2%, respectively. The detection rates of aflatoxin in dried chilli products from shops and farmers' markets were 22.5% and 40.0%, respectively. The dietary exposure of AFB1 was 0.0001 μg/kg bw/day, and the MOE calculated from its average concentration was 305.

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来源期刊

Food additives & contaminants. Part B, Surveillance 农林科学-毒理学

CiteScore

5.30

自引率

10.30%

发文量

审稿时长

2.7 months

期刊介绍： Food Additives & Contaminants: Part B publishes surveillance data indicating the presence and levels of occurrence of designated food additives, residues and contaminants in foods, food supplements and animal feed. Data using validated methods must meet stipulated quality standards to be acceptable and must be presented in a prescribed format for subsequent data-handling. Food Additives & Contaminants: Part B restricts its scope to include certain classes of food additives, residues and contaminants. This is based on a goal of covering those areas where there is a need to record surveillance data for the purposes of exposure and risk assessment. The scope is initially restricted to: Additives - food colours, artificial sweeteners, and preservatives; Residues – veterinary drug and pesticide residues; Contaminants – metals, mycotoxins, phycotoxins, plant toxins, nitrate/nitrite, PCDDs/PCFDs, PCBs, PAHs, acrylamide, 3-MPCD and contaminants derived from food packaging. Readership: The readership includes scientists involved in all aspects of food safety and quality and particularly those involved in monitoring human exposure to chemicals from the diet. Papers reporting surveillance data in areas other than the above should be submitted to Part A . The scope of Part B will be expanded from time-to-time to ensure inclusion of new areas of concern.

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