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Cumulative Dietary Risk Assessment of Methoxyacrylate Fungicides in Fresh Mango
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Yun DUAN1, Wanyao MENG2, Rui LI3, Tangzuan CHEN1, Hao WANG4, Zhen ZHANG1, Mingyue WANG1, **, Jianguo LI1, **
Chinese Journal of Tropical Crops | 2025, 46(10) : 2530 - 2537
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Chinese Journal of Tropical Crops | 2025, 46(10): 2530-2537
• Post-harvest Treatment & Agricultural Ecology •
Cumulative Dietary Risk Assessment of Methoxyacrylate Fungicides in Fresh Mango
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Yun DUAN1, Wanyao MENG2, Rui LI3, Tangzuan CHEN1, Hao WANG4, Zhen ZHANG1, Mingyue WANG1, **, Jianguo LI1, **
Affiliations
  • 1. Analysis and Test Centre, Chinese Academy of Tropical Agricultural Sciences / Laboratory of Quality and Safety for Tropical Products (Haikou), Ministry of Agriculture and Rural Affairs / Hainan Provincial Key Laboratory of Quality and Safety for Tropical Fruits and Vegetables, Haikou, Hainan 571101, China
  • 2. College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China
  • 3. School of Public Health, Hainan Medical University, Haikou, Hainan 571199, China
  • 4. College of Tropical Crops, Yunnan Agricultural University, Pu'er, Yunnan 665099, China
Published: 2025-10-25 doi: 10.3969/j.issn.1000-2561.2025.10.023
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The study established an ultra-performance liquid chromatography-tandem mass spectrometry technique for the simultaneous determination of six methoxyacrylate fungicides to clarify the possible cumulative dietary intake risk of methoxyacrylate fungicides in fresh mango. The Monte Carlo simulation and relative potency factor methods were employed to assess the cumulative risk of acute and chronic exposure to strobilurin intake from mango consumption in the targeted populations. In 126 mango samples from Hainan, Guangxi and Yunnan, 3 of 6 methoxyacrylate fungicide were detected. The detection rate of pyraclostrobin, azoxystrobinthe and kresoxim-methyl was 31%, 37% and 14% respectively. Picoxystrobin, trifloxystrobin and fluoxastrobin in mango samples were not detected. The ratio of methoxyacrylate fungicide found in a mango sample was 22%. The ratio of 2 and 3 kinds methoxyacrylate fungicides found in a mango sample was 22% and 5%. The most common co-occurrence of methoxyacrylate fungicides was pyraclostrobin and azoxystrobin. The results of dietary risk assessment showed that the risk of residual methoxyacrylate fungicides in mango ranged between 0.1% and 10.2% for acute dietary exposure and between 0.1% and 1.2% for chronic dietary exposure. The exposure was far below the thresholds of dietary risk. The study showed that the cumulative chronic and acute dietary exposure risk of methoxyacrylate fungicide residues in mango are within an acceptable range and do not pose an unacceptable risk to the health of the targeted population.

meoxyacrylate  /  fungicide residue  /  mango  /  dietary exposure assessment  /  cumulative risk
Yun DUAN, Wanyao MENG, Rui LI, Tangzuan CHEN, Hao WANG, Zhen ZHANG, Mingyue WANG, Jianguo LI. Cumulative Dietary Risk Assessment of Methoxyacrylate Fungicides in Fresh Mango[J]. Chinese Journal of Tropical Crops, 2025 , 46 (10) : 2530 -2537 . DOI: 10.3969/j.issn.1000-2561.2025.10.023
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Article Info
doi: 10.3969/j.issn.1000-2561.2025.10.023
  • Receive Date：2025-04-17
  • Online Date：2026-03-09
  • Published：2025-10-25
Article Data
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History
  • Received：2025-04-17
  • Accepted：2025-06-17
Funding
Affiliations
    1. Analysis and Test Centre, Chinese Academy of Tropical Agricultural Sciences / Laboratory of Quality and Safety for Tropical Products (Haikou), Ministry of Agriculture and Rural Affairs / Hainan Provincial Key Laboratory of Quality and Safety for Tropical Fruits and Vegetables, Haikou, Hainan 571101, China
    2. College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China
    3. School of Public Health, Hainan Medical University, Haikou, Hainan 571199, China
    4. College of Tropical Crops, Yunnan Agricultural University, Pu'er, Yunnan 665099, China

Corresponding:

**WANG Mingyue，E-mail：;
LI Jianguo，E-mail：。
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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