Arvanitoyannis I
Laboratory of Organic Chemical Technology, Aristotle University of Thessaloniki, Greece.
Nahrung. 1990;34(2):147-51. doi: 10.1002/food.19900340211.
Storage of canned foods may enrich the concentration of some metals. Because their toxic and other properties the presence of which in foods over certain limits is undesirable. Therefore we have determined the contents of Fe, Cu, Zn, Pb, Sn, Al, Cd and Ni over a 2 years' time of bovine, pork and veal meat. The results show a gradual increase in the concentration of Fe, Cu, Sn and Zn with time in the order pork greater than bovine greater than veal.
罐装食品的储存可能会使某些金属的浓度增加。由于它们的毒性及其他特性,食品中这些物质的含量超过一定限度是不可取的。因此,我们测定了牛肉、猪肉和小牛肉在两年时间内铁、铜、锌、铅、锡、铝、镉和镍的含量。结果表明,随着时间的推移,铁、铜、锡和锌的浓度逐渐增加,顺序为猪肉>牛肉>小牛肉。