LC-MS/MS ve GC-MS ile Türkiye menşeli patateslerde insektisit kalıntılarının araştırılması ve sağlık risk değerlendirmesi

Yılmaz, Özlem; Balkan, Tarık

doi:10.16970/entoted.1201475

Cited by 4 publications

(2 citation statements)

References 25 publications

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“…Since yams are eaten mainly from underground tubers, they are not directly exposed to pesticides, which may be one of the reasons why fewer pesticides were detected in yams than in other leafy vegetables. Yilmaz and Balkan tested potatoes for 135 pesticides in a multiresidue assay, and no pesticide residues were found in 93 out of 104 samples, and the other samples in which pesticides were detected had very low residue levels, which is consistent with the results of our study. Sun et al found that the median residue values of chlorfenapyr in radish and radish leaves were 0.12 and 3.92 mg kg –1 for the same duration of treatment (14 days), respectively, and the residue values in radishes were much lower than those in radish leaves .…”

Section: Resultssupporting

confidence: 90%

2 Year Wencheng Waxy Yam Pesticide Residue Investigation and Quality Evaluation

Chen,

Liu,

Zheng

et al. 2024

ACS Omega

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Wencheng waxy yam is famous for its glutinous and resilient taste, similar to waxy rice, but there is currently a lack of systematic research on the quality of this featured product, and little is known about its pesticide residues. We carried out a 2 year investigation of Wencheng waxy yam at seven sites from 2021 to 2022 to determine the oxidase content and phytochemical characteristics, namely, amylose, amylopectin, protein, reducing sugar, and mineral contents, such as K, Fe, and Zn, including the status of pesticide residues. The results showed that the oxidase content was affected by rainfall, and adequate water reduced the production of oxidase, including polyphenol oxidase, peroxidase, and superoxide dismutase, during the late growth stage of waxy yam, which was beneficial for reducing browning in yam processing. Radar map analysis showed that, with comprehensive evaluation, standardized production sites 1 and 2 had a relatively higher quality than 3−7 with small farmers. The results of pesticide multiresidue testing showed that no pesticides were detected in 64.29% of the samples, and the detected residues in the samples were very low, making the consumption of yam safe for consumers. These findings could be beneficial for the exploitation of the health benefits of waxy yam tubers and the innovation of yam-based functional products.

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Section: Resultssupporting

confidence: 90%

2 Year Wencheng Waxy Yam Pesticide Residue Investigation and Quality Evaluation

Chen,

Liu,

Zheng

et al. 2024

ACS Omega

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“…The QuEChERS (Quick-Easy-Cheap-Efficient-Rugged-Safe) method, developed by Anastassiades et al (2003), is generally used for pesticide residue analyses of vegetable and fruits (Lehotay et al, 2005;AOAC, 2007;Polat & Tiryaki, 2019;Polat, 2021;Çatak & Tiryaki, 2020;Balkan & Yılmaz, 2022a). However, a further verification of the method should be conducted if it is to be used by local laboratories (Omeroglu et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

“Bayramiç Beyazı” nektarinlerde insektisit kalıntılarının belirlenmesi ve tüketiciler için risk analizi

SERBES

Tiryaki

2023

TED

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In this study, insecticide residues on “Bayramiç Beyazı” nectarines were investigated with the use of QuEChERS method and LC-MS/MS analysis. Analytical method was verified through SANTE 11312/2021 Guidelines. The limit of quantification were below the MRLs for 12 insecticides. Method recovery was identified as 89.6%. Such a value was within the SANTE recovery (60-140%) limits. Nectarine samples were collected from Çanakkale open markets between 15 June-30 September, 2022 and analyzed at ÇOMÜ Agriculture Faculty-Pesticide Laboratory (Çanakkale-Türkiye). Abamectin, acetamiprid, deltamethrin, etoxazole, novaluron, pyriproxyfen, spirodiclofen, tetramethrin and thiacloprid residue levels were below the MRLs. On the other hand, dimethoate, imidacloprid and omethoate residues exceeded their MRLs only in one sample each. The maximum residues of acetamiprid, deltamethrin, etoxazole and novaluron were about 1/2, 1/5, 1/10, and 1/70 of the MRLs in one sample, respectively. Risk assessments revealed that exposure levels for adults were low (hazard quotient, HQ ≤ 1), with the exception of omehoate residues. Omethoate posed a chronic risk to human health through consumption of nectarines. For the remaining 11 insecticides, there was no risk for human health. However, the highest acute HQ were found for dimethoate even though its HQ was less than or equal to 1 The use of dimethoate is in the process of being banned in Türkiye, while omethoate (metabolite of dimethoate) is already banned. Presence of omethoate residue may be due to the degradation product of dimethoate.

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Acute and chronic exposure risks of insecticide residues in fresh commodities collected from Bursa province markets during winter season

ÇAKI,

KUMRAL

2023

TED

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This study shows the findings about pesticide residues and the associated acute and chronic exposure risks of different fresh commodities collected from different markets located in Bursa province during 2023 winter season. For this purpose, pesticide residue levels of the collected samples were analysed with LC-MS/MS. Highest levels of insecticide and acaricide residues were detected in some lettuce, parsley, dill, carrot, pear, mandarin and banana samples and they were exceeded the maximum residue limit (MRL). The acute and the chronic exposures to pesticides were assessed by using the highest and the average redidue levels of each pesticide respectively. Highest acute exposure was calculated as acute reference dose (ARfD) exceedance rate and it was 104.27% for indoxacarb in apples, 107.06% and 137.11% for lambda-cyhalothrin in pears and mandarins, and 158.2% for phosmet in pears. For all commodity types, none of the pesticide residues displayed chronic hazard. When the cumulative long-term exposure evaluated, none of the insecticides was found to be risky for adults. The findings showed that the levels of insecticide residues on lettuce, parsley, dill, carrot, apple, pear, mandarin, orange and banana samples collected from Bursa markets in winter 2023 could not be considered as an important public health risk.

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LC-MS/MS ve GC-MS ile Türkiye menşeli patateslerde insektisit kalıntılarının araştırılması ve sağlık risk değerlendirmesi

Cited by 4 publications

References 25 publications

2 Year Wencheng Waxy Yam Pesticide Residue Investigation and Quality Evaluation

2 Year Wencheng Waxy Yam Pesticide Residue Investigation and Quality Evaluation

“Bayramiç Beyazı” nektarinlerde insektisit kalıntılarının belirlenmesi ve tüketiciler için risk analizi

Acute and chronic exposure risks of insecticide residues in fresh commodities collected from Bursa province markets during winter season

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