TISSUE DEPOSITION OF POLYCHLORINATED-BIPHENYLS IN CATS FED ATLANTIC-OCEAN BLUEFISH

被引:0
作者
CARBONE, LG
ALO, DK
SCARLETT, JM
GUTENMANN, WH
LISK, DJ
机构
[1] CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,TOX CHEM LAB,ITHACA,NY 14853
[2] CORNELL UNIV,NEW YORK STATE COLL VET MED,CTR RES ANIM RESOURCES,ITHACA,NY 14853
[3] CORNELL UNIV,NEW YORK STATE COLL VET MED,ANIM SERV LAB,ITHACA,NY 14853
[4] CORNELL UNIV,NEW YORK STATE COLL VET MED,DEPT CLIN SCI,ITHACA,NY 14853
关键词
PCBS; BLUEFISH; CATS;
D O I
暂无
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
Bluefish (Pomatomus saltatrix), a very popular marine sport fish caught in Atlantic coastal waters, contain significant levels of polychlorinated biphenyls (PCBs). Since fish can be an appreciable portion of human and feline diets, a feeding study was conducted with cats fed exclusively bluefish for 86 days with determination of tissue concentrations of PCBs. The concentrations of PCBs in brain, liver, and fat were significantly higher (p = 0.01) in the fish-fed cats than in the control group using the Wilcoxon rank sum test. The highest PCB levels were in fat, the median concentrations being 48 and 0.61 ppm (dry weight) in the fish-fed and control cats respectively. The significance of the results is discussed.
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页码:259 / 265
页数:7
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