Haiying Yu, Deng Liu, Xiaoyun Liu, Xia Ni, Yongjun Li, Jianyun Sun
{"title":"甘肃省谷类食品中镍含量及健康风险评价","authors":"Haiying Yu, Deng Liu, Xiaoyun Liu, Xia Ni, Yongjun Li, Jianyun Sun","doi":"10.1080/19393210.2025.2508769","DOIUrl":null,"url":null,"abstract":"<p><p>The nickel contamination in 243 samples of cereals and their products in Gansu Province was analysed by ICP-MS. The overall nickel detection rate was 89.3% and the average nickel content was 0.33 mg/kg. The average daily exposure per unit body weight of young children (3-6 years old), adults (20-59 years old) and elderly adults (60-79 years old) were 5.32-5.62 µg/kg bw/day, 3.48-3.77 µg/kg bw/day and 3.54-3.60 µg/kg bw/day, respectively. The non-carcinogenic risks of each age-sex group were (3.63-3.80) × 10<sup>-8</sup>/year for young children, (2.35-2.55) × 10<sup>-8</sup>/year for adults and (2.39-2.43) × 10<sup>-8</sup>/year for the elderly. The carcinogenic risks of the adult group of (3.90-4.28) × 10<sup>-5</sup>/year and the elderly group of (4.02-4.08) × 10<sup>-5</sup>/year were below the acceptable annual risk level. For the children group, these data were slightly higher than the maximum acceptable annual risk level, indicating they may be at carcinogenic health risks.</p>","PeriodicalId":12286,"journal":{"name":"Food additives & contaminants. Part B, Surveillance","volume":" ","pages":"1-8"},"PeriodicalIF":2.5000,"publicationDate":"2025-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Nickel in cereal foods in Gansu Province and health risk assessment.\",\"authors\":\"Haiying Yu, Deng Liu, Xiaoyun Liu, Xia Ni, Yongjun Li, Jianyun Sun\",\"doi\":\"10.1080/19393210.2025.2508769\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The nickel contamination in 243 samples of cereals and their products in Gansu Province was analysed by ICP-MS. The overall nickel detection rate was 89.3% and the average nickel content was 0.33 mg/kg. The average daily exposure per unit body weight of young children (3-6 years old), adults (20-59 years old) and elderly adults (60-79 years old) were 5.32-5.62 µg/kg bw/day, 3.48-3.77 µg/kg bw/day and 3.54-3.60 µg/kg bw/day, respectively. The non-carcinogenic risks of each age-sex group were (3.63-3.80) × 10<sup>-8</sup>/year for young children, (2.35-2.55) × 10<sup>-8</sup>/year for adults and (2.39-2.43) × 10<sup>-8</sup>/year for the elderly. The carcinogenic risks of the adult group of (3.90-4.28) × 10<sup>-5</sup>/year and the elderly group of (4.02-4.08) × 10<sup>-5</sup>/year were below the acceptable annual risk level. For the children group, these data were slightly higher than the maximum acceptable annual risk level, indicating they may be at carcinogenic health risks.</p>\",\"PeriodicalId\":12286,\"journal\":{\"name\":\"Food additives & contaminants. Part B, Surveillance\",\"volume\":\" \",\"pages\":\"1-8\"},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2025-06-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Food additives & contaminants. Part B, Surveillance\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1080/19393210.2025.2508769\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food additives & contaminants. Part B, Surveillance","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1080/19393210.2025.2508769","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
Nickel in cereal foods in Gansu Province and health risk assessment.
The nickel contamination in 243 samples of cereals and their products in Gansu Province was analysed by ICP-MS. The overall nickel detection rate was 89.3% and the average nickel content was 0.33 mg/kg. The average daily exposure per unit body weight of young children (3-6 years old), adults (20-59 years old) and elderly adults (60-79 years old) were 5.32-5.62 µg/kg bw/day, 3.48-3.77 µg/kg bw/day and 3.54-3.60 µg/kg bw/day, respectively. The non-carcinogenic risks of each age-sex group were (3.63-3.80) × 10-8/year for young children, (2.35-2.55) × 10-8/year for adults and (2.39-2.43) × 10-8/year for the elderly. The carcinogenic risks of the adult group of (3.90-4.28) × 10-5/year and the elderly group of (4.02-4.08) × 10-5/year were below the acceptable annual risk level. For the children group, these data were slightly higher than the maximum acceptable annual risk level, indicating they may be at carcinogenic health risks.
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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