[Analysis of pesticides residues in food samples in Shaanxi Province during 2013-2015].
Wei Sheng Yan Jiu
; 47(2): 250-295, 2018 Mar.
Article
em Zh
| MEDLINE
| ID: mdl-29903278
ABSTRACT
OBJECTIVE:
To investigate the status of pesticides residues in vegetables, fruits, edible mushrooms and tea bags in Shaanxi Province.METHODS:
Ten cities in Shaanxi Province were selected as monitoring area, pesticides residues in food were detected by gas chromatograph-mass spectrometry.RESULTS:
The total detection rate of pesticide residues was 15. 60%( 159/1019). The detection rate of pesticides in vegetables, fruits, edible mushrooms and tea bag was 18. 64%, 15. 00%, 4. 68% and23. 63%, respectively. The detection rate of organophosphorus, carbamate, pyrethroid and organochlorine was 7. 36%, 6. 48%, 8. 34% and 5. 79%, respectively. Methyl parathion, parathion, omethoate, cyhalothrin, cyhalothrin and cypermethrin were still overused in the vegetables, and the total exceeding rate was 1. 51%.CONCLUSION:
The pesticides in food were detected in Shaanxi Province, but the total of exceeding standard is below the national level.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Praguicidas
/
Verduras
/
Resíduos de Praguicidas
/
Contaminação de Alimentos
/
Análise de Alimentos
/
Frutas
Limite:
Humans
Idioma:
Zh
Ano de publicação:
2018
Tipo de documento:
Article