Minerals and trace elements in a long term paddy soil-rice system in the north of Iran: Human health and ecological risk assessment

被引：2

作者：

Ahmadpour, Mohsen ^{[1
]}

Sinkakarimi, Mohammad Hosein ^{[1
]}

Arabi, Mohammad Hossein Gorjian ^{[1
]}

Abdollahpour, Mohammadreza ^{[1
]}

Mansour, Amirhossein ^{[1
]}

Asgharpour, Aref ^{[2
]}

Islami, Iman ^{[3
]}

Ahmadpour, Mousa ^{[4
]}

Hosseini, Seyed Hamid ^{[5
]}

Taleshi, Mojtaba Shokrollahzadeh ^{[6
]}

Levengood, Jeffrey ^{[7
]}

Hapeman, Paul ^{[8
]}

机构：

[1] Univ Mazandaran, Res Ctr Caspian Reg, Babolsar 4741613534, Iran

[2] Tarbiat Modares Univ, Fac Nat Resource & Marine Sci, Dept Environm, Noor 4641776489, Iran

[3] Tarbiat Modares Univ, Fac Nat Resource & Marine Sci, Noor 4641776489, Iran

[4] Nanjing Forestry Univ, Dept Environm Sci, Coll Biol & Environm, Nanjing 210037, Peoples R China

[5] Zhejiang Univ, Coll Environm & Resources Sci, Hangzhou 310058, Peoples R China

[6] Univ Mazandaran, Fac Marine & Ocean Sci, Dept Marine Chem, Babolsar 4741613534, Iran

[7] Univ Illinois, Illinois Nat Hist Survey, Champaign, IL USA

[8] Cent Connecticut State Univ, Dept Biol, New Britain, CT 06050 USA

来源：

JOURNAL OF FOOD COMPOSITION AND ANALYSIS | 2022年 / 110卷

关键词：

Soil; Dietary exposure; Food safety; Health risks; Rice; RARE-EARTH-ELEMENTS; HEAVY-METALS; ARSENIC ACCUMULATION; AGRICULTURAL SOILS; ORYZA-SATIVA; SPECIATION; CADMIUM; CHROMIUM; CHINA; LEAD;

D O I：

10.1016/j.jfca.2022.104573

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

We determined concentrations of 52 elements in 480 paired rice and soil samples from northern Iran in June and October. The contamination factor, enrichment factor and geoaccumulation index indicated that bromine (Br), cadmium (Cd), cesium (Cs), germanium (Ge), indium (In) and selenium (Se) were enriched in soils from both June and October. Copper (Cu), molybdenum (Mo), potassium (K) and Zinc (Zn) showed more movement from soils to rice than other trace elements (TEs). For rice consumption, the target hazard quotient values of each element of both months were lower than one. Carcinogenic risk (CR) values of Arsenic (As) and Cd and total CR values for both cultivation months showed significant carcinogenic health risks for consumers. Estimated daily intakes of barium (Ba), lithium (Li), and strontium (Sr) through consumption of rice were higher than the recommended tolerable daily intake. In summary, our results revealed TEs are elevated in soil and rice in the north of Iran and consumption of rice poses a health risk to consumers.

引用

页数：9

共 69 条

[1] Heavy metals (As, Cr, Pb, Cd and Ni) concentrations in rice (Oryza sativa) from Iran and associated risk assessment: a systematic review [J].