PCDD/Fs and Dioxin-like PCBs in Chicken Eggs and Soils in Dong Nai Province, Southern Vietnam: Impacts of Raising Methods and Nearby Pollution Sources

被引：6

作者：

Truong Xuan Nghiem ^{[1
]}

Hoang, Anh Quoc ^{[2
]}

Thang Duc Nguyen ^{[1
]}

Thu Thi Nguyen ^{[1
]}

Phien Dinh Tran ^{[1
]}

Tuan Thanh Nguyen ^{[1
]}

Minh Binh Tu ^{[3
]}

机构：

[1] Minist Def, Vietnam Russia Trop Ctr, Hanoi 10000, Vietnam

[2] Ehime Univ, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan

[3] Vietnam Natl Univ Hanoi, Univ Sci, Fac Chem, 19 Le Thanh Tong, Hanoi 10000, Vietnam

来源：

BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 2022年 / 108卷 / 01期

关键词：

PCDD; Fs; Dioxin-like PCBs; Chicken egg; Soil; Vietnam; DIBENZO-P-DIOXINS; FREE-RANGE EGGS; CONTAMINATION; CONTEMPORARY; EXPOSURE; SAMPLES; PCDFS; FOOD;

D O I：

10.1007/s00128-021-03419-w

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Polychlorinated dibenzo-p-dioxins/furans (PCDD/Fs) and dioxin-like PCBs (DL-PCBs) were examined in chicken egg and soil samples collected from Dong Nai Province, southern Vietnam. PCDD/F and DL-PCB levels in egg samples ranged from 5.74 to 1320 (median 350) and from 120 to 51,200 (median 1470) pg/g lipid weight (lw), respectively. Toxic equivalents to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TEQ) in egg samples ranged from 0.817 to 245 (median 10.8) pg TEQ/g lw. Higher dioxin levels were found in free-range eggs than non-free-range ones. We found significant correlation between TEQ levels in paired egg and soil samples collected from the Bien Hoa Airbase and some communities adjacent to industrial areas (Spearman's rho = 0.671; p < 0.05), suggesting the co-occurrence of legacy and current dioxin emission sources in these areas.

引用

页码：136 / 144

页数：9

共 3 条

[1] PCDD/Fs and Dioxin-like PCBs in Chicken Eggs and Soils in Dong Nai Province, Southern Vietnam: Impacts of Raising Methods and Nearby Pollution Sources
Truong Xuan Nghiem
Anh Quoc Hoang
Thang Duc Nguyen
Thu Thi Nguyen
Phien Dinh Tran
Tuan Thanh Nguyen
Minh Binh Tu
Bulletin of Environmental Contamination and Toxicology, 2022, 108 : 136 - 144
[2] PCDD/Fs and dioxin-like PCBs in home-produced eggs from Belgium: Levels, contamination sources and health risks
Van Overmeire, I.
Waegeneers, N.
Sioen, I.
Bilau, M.
De Henauw, S.
Goeyens, L.
Pussemier, L.
Eppe, G.
SCIENCE OF THE TOTAL ENVIRONMENT, 2009, 407 (15) : 4419 - 4429
[3] Levels of polychlorinated dibenzo-p-dioxins, dibenzofurans (PCDD/Fs) and dioxin-like PCBs in free range eggs from Vietnam, including potential health risks
Hoang, Thu T.
Traag, Wim A.
Murk, AlberTinka J.
Hoogenboom, Ron L. A. P.
CHEMOSPHERE, 2014, 114 : 268 - 274

← 1 →