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https://ir.swu.ac.th/jspui/handle/123456789/12133| Title: | Heavy metals and probabilistic risk assessment via rice consumption in Thailand |
| Authors: | Kukusamude C. Sricharoen P. Limchoowong N. Kongsri S. |
| Keywords: | Diseases Hazards Health risks Heavy metals Risk perception Carcinogenic risk Hazard indices Hazard quotients Metal exposures Potential impacts Probabilistic approaches Probabilistic Risk Assessment Threshold limits Risk assessment arsenic cadmium chromium cobalt copper heavy metal manganese nickel zinc carcinogen heavy metal adolescent adult aged Article child concentration (parameter) controlled study female food intake health hazard human human experiment inductively coupled plasma mass spectrometry male maximum permissible dose normal human post hoc analysis rice risk assessment Thailand adverse event chemistry dietary exposure food contamination middle aged Oryza preschool child risk assessment young adult Adolescent Adult Aged Carcinogens Child Child, Preschool Dietary Exposure Female Food Contamination Humans Male Metals, Heavy Middle Aged Oryza Risk Assessment Thailand Young Adult |
| Issue Date: | 2021 |
| Abstract: | In this study, heavy metals including Cr, Mn, Co, Ni, Cu, Zn, As, and Cd in 55 Thai local rice (4 varieties) were measured using ICP-MS. Health risks were estimated from various Thai population groups, classified according to ages and genders. The potential impact on Thai population who consumed Thai local rice contained heavy metals was assessed by means of probabilistic approach. The hazard quotient (HQ) for non-carcinogenic risks from heavy metal exposure was below the threshold limit of 1 for all rice varieties except Mn in Pka Am Pun rice and As in Pka Am Pun rice, Jek Chuey Sao Hai rice, and Leb Nok rice. Only the hazard index (HI) for consumption of Khaowong Kalasin sticky rice was below 1. The maximum cancer probabilities over the lifetime consumption of Thai local rice were in the range of 5 in 10,000 to 3 in 1000 chances in developing cancer. © 2020 Elsevier Ltd |
| URI: | https://ir.swu.ac.th/jspui/handle/123456789/12133 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85088323823&doi=10.1016%2fj.foodchem.2020.127402&partnerID=40&md5=e26d088772aea5465a53c91e5e7234a8 |
| ISSN: | 3088146 |
| Appears in Collections: | Scopus 1983-2021 |
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