title: Quantitative analysis and health risk assessment of polycyclic aromatic hydrocarbons in edible vegetable oils marketed in Shandong of China.
abstract: This work studies on the quantitative analysis and health risk assessment of polycyclic aromatic hydrocarbons (PAHs) in edible vegetable oils in Shandong, China. The concentrations of 15 PAHs in 242 samples were determined by high performance liquid chromatography coupled with fluorescence detection. The results indicated that the mean concentration of 15 PAHs in oil samples was 54.37 μg kg(-1). Low molecular weight PAH compounds were the predominant contamination. Especially, the carcinogenic benzo(a)pyrene (BaP) was detected at a mean concentration of 1.28 μg kg(-1), which was lower than the limit of European Union and China. A preliminary evaluation of human health risk assessment for PAHs was accomplished using BaP toxic equivalency factors and the incremental lifetime cancer risk (ILCR). The ILCR values for children, adolescents, adults, and seniors were all larger than 1 × 10(-6), indicating a high potential carcinogenic risk on the dietary exposed populations.
authors.affiliation: Shandong Center for Food Safety Risk Assessment, Shandong Center for Disease Control and Prevention, 250014 Jinan, People's Republic of China; Academy of Preventive Medicine, Shandong University, 250014 Jinan, People's Republic of China.
authors.forename: Dafeng
authors.initials: D
authors.lastname: Jiang
authors.affiliation: Shandong Center for Food Safety Risk Assessment, Shandong Center for Disease Control and Prevention, 250014 Jinan, People's Republic of China; Academy of Preventive Medicine, Shandong University, 250014 Jinan, People's Republic of China.
authors.forename: Chenglong
authors.initials: C
authors.lastname: Xin
authors.affiliation: Shandong Center for Food Safety Risk Assessment, Shandong Center for Disease Control and Prevention, 250014 Jinan, People's Republic of China; Academy of Preventive Medicine, Shandong University, 250014 Jinan, People's Republic of China. Electronic address: sdcdcliwei@163.com.
authors.forename: Wei
authors.initials: W
authors.lastname: Li
authors.affiliation: Shandong Center for Food Safety Risk Assessment, Shandong Center for Disease Control and Prevention, 250014 Jinan, People's Republic of China; Academy of Preventive Medicine, Shandong University, 250014 Jinan, People's Republic of China.
authors.forename: Jindong
authors.initials: J
authors.lastname: Chen
authors.affiliation: Shandong Center for Food Safety Risk Assessment, Shandong Center for Disease Control and Prevention, 250014 Jinan, People's Republic of China; Academy of Preventive Medicine, Shandong University, 250014 Jinan, People's Republic of China.
authors.forename: Fenghua
authors.initials: F
authors.lastname: Li
authors.affiliation: Shandong Center for Food Safety Risk Assessment, Shandong Center for Disease Control and Prevention, 250014 Jinan, People's Republic of China; Academy of Preventive Medicine, Shandong University, 250014 Jinan, People's Republic of China.
authors.forename: Zunhua
authors.initials: Z
authors.lastname: Chu
authors.affiliation: Shandong Center for Food Safety Risk Assessment, Shandong Center for Disease Control and Prevention, 250014 Jinan, People's Republic of China; Academy of Preventive Medicine, Shandong University, 250014 Jinan, People's Republic of China.
authors.forename: Peirui
authors.initials: P
authors.lastname: Xiao
authors.affiliation: Shandong Center for Food Safety Risk Assessment, Shandong Center for Disease Control and Prevention, 250014 Jinan, People's Republic of China; Academy of Preventive Medicine, Shandong University, 250014 Jinan, People's Republic of China.
authors.forename: Lijun
authors.initials: L
authors.lastname: Shao
mesh_terms: D001564:Benzo(a)pyrene / Q000032:analysis / Q000737:chemistry / Q000633:toxicity; D002274:Carcinogens, Environmental / Q000032:analysis / Q000737:chemistry / Q000633:toxicity*; D002681:China; D002851:Chromatography, High Pressure Liquid; D004042:Dietary Fats, Unsaturated / Q000009:adverse effects* / Q000032:analysis / Q000191:economics / Q000592:standards; D005062:European Union; D005506:Food Contamination; D005513:Food Inspection / Q000379:methods*; D017408:Guidelines as Topic; D006801:Humans; D057230:Limit of Detection; D008970:Molecular Weight; D009153:Mutagens / Q000032:analysis / Q000737:chemistry / Q000633:toxicity*; D000074241:Peanut Oil; D010938:Plant Oils / Q000009:adverse effects* / Q000737:chemistry / Q000191:economics / Q000592:standards; D011084:Polycyclic Aromatic Hydrocarbons / Q000032:analysis / Q000737:chemistry / Q000633:toxicity*; D015203:Reproducibility of Results; D018570:Risk Assessment; D012989:Soil Pollutants / Q000032:analysis / Q000737:chemistry / Q000633:toxicity; D013050:Spectrometry, Fluorescence
chemical_list: D002274:Carcinogens, Environmental; D004042:Dietary Fats, Unsaturated; D009153:Mutagens; D000074241:Peanut Oil; D010938:Plant Oils; D011084:Polycyclic Aromatic Hydrocarbons; D012989:Soil Pollutants; D001564:Benzo(a)pyrene
keywords: Edible vegetable oils; Health risk assessment; High performance liquid chromatography; Polycyclic aromatic hydrocarbons; Toxic equivalency factors