METALLIC CONTAMINATION IN OYSTER AND OTHER SEAFOOD IN HONG-KONG

被引：18

作者：

TAM, SYK

MOK, CS

机构：

[1] Government Laboratory, North Point, Oil Street

来源：

FOOD ADDITIVES AND CONTAMINANTS | 1991年 / 8卷 / 03期

关键词：

HEAVY METALS; HONG KONG; SEAFOOD; SURVEY;

D O I：

10.1080/02652039109373982

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Heavy metal contamination in seafood is of great concern in places suffering from pollution. A survey has been carried out since 1986 to monitor the contents of seven heavy metals: antimony, arsenic, cadmium, chromium, lead, mercury and tin in oyster and other types of seafood. The daily intakes were estimated and compared to the Provisional Tolerable Weekly Intake (PTWI) or maximum acceptable daily load recommended by FAO/WHO Expert Committee on Food Additives (1984). In general, the levels were low and left comfortable margins to both the acceptable limits and the local regulatory levels with the exception of arsenic, the average intake of which was close to the PTWI.

引用

页码：333 / 342

页数：10

共 12 条

[1]

Caprio R.J., Maroules H.L., Joselow M.M., Lead absorption in children and its relationship to urban traffic densities, Archives of Environmental Health, 28, pp. 195-197, (1974)

[2]

Crecelius E.A., Changes in the chemical speciation of arsenic following ingestion by man, Environmental Health Perspectives, 19, pp. 147-150, (1977)

[3]

List of Contaminants and Their Maximum Levels in Foods, 17, (1984)

[4]

Lunde G., Separation and analysis of organic-bound and inorganic arsenic in marine organisms, Journal of the Science of Food and Agriculture, 24, pp. 1021-1027, (1973)

[5]

Mance G., Pollution Threat of Heavy Metals in Aquatic Environments, pp. 287-298, (1987)

[6]

Survey of Arsenic in Food, (1982)

[7]

Survey of Cadmium in Food, (1983)

[8]

Offenbacher E.G., Pi-Sunyer F.X., Temperature and pH effects on the release of chromium from stainless steel in water and fruit juices, Ournal of Agricultural and Food Chemistry, 31, pp. 89-96, (1983)

[9]

Phillips D.J., Thomson H., Trace metals of toxicological significance to man in Hong Kong seafood, Environmental Pollution (Series B), 3, pp. 27-45, (1982)

[10]

Toxicology of Metals Vol II: Tin, pp. 405-426, (1977)

← 1 2 →