[食品中的铅和镉含量。2. 市售汤品中的铅和镉含量（作者译）]

[Lead- and cadmium-content of foodstuffs. 2. Lead- and cadmium-content of commercially prepared soups (authors transl)].

作者信息

Boppel B

出版信息

Z Lebensm Unters Forsch. 1976;161(2):111-3. doi: 10.1007/BF01112852.

Abstract

The lead and cadmium contents in 30 commercially prepared soup products (soup powders and cubes) of several producers were determined. The average lead value was 0.28 ppm. 29 samples contained between 0,095 ppm and 0.45 ppm, whereas in 1 product 1.4 ppm was found. The average cadmium concentration in 21 products was 0.025 ppm (highest value 0.052 ppm). In the other samples cadmium was not found (less than 0.004 ppm Cd).

摘要

测定了几个生产商生产的30种市售汤类产品（汤粉和汤块）中的铅和镉含量。铅的平均含量为0.28 ppm。29个样品的铅含量在0.095 ppm至0.45 ppm之间，而在1种产品中铅含量为1.4 ppm。21种产品中镉的平均浓度为0.025 ppm（最高值为0.052 ppm）。在其他样品中未检测到镉（镉含量低于0.004 ppm）。