高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 53.

• Atomic Spectrometry • 上一篇    下一篇

Determination of Toxic Elements in Soft Drinks by ICP-AES

Sepeng T. W. A1, Makhafola M. A2   

  1. 1. Council for Geoscience, P/Bag X112, Pretoria 0001, RSA;
    2. Technikon Northern Gauteng, P/Bag X 07, Pretoria North 0116, RSA
  • 出版日期:1999-12-31 发布日期:1999-12-31

Determination of Toxic Elements in Soft Drinks by ICP-AES

Sepeng T. W. A1, Makhafola M. A2   

  1. 1. Council for Geoscience, P/Bag X112, Pretoria 0001, RSA;
    2. Technikon Northern Gauteng, P/Bag X 07, Pretoria North 0116, RSA
  • Online:1999-12-31 Published:1999-12-31

PDF (PC)

摘要：

The determination of toxic elements in food and beverages is very important as it has a major implication on toxicology and nutritional value. Addition of flavourings, preservatives and colourants during the manufacturing process can sometimes increase the level of toxic elements in processed food and beverages. Metal cans are most likely to also increase the level of some elements like Fe, Al, Zn and Pb through corrosion and rough handling during transporting and extended exposure to direct sunlight.

Abstract:

The determination of toxic elements in food and beverages is very important as it has a major implication on toxicology and nutritional value. Addition of flavourings, preservatives and colourants during the manufacturing process can sometimes increase the level of toxic elements in processed food and beverages. Metal cans are most likely to also increase the level of some elements like Fe, Al, Zn and Pb through corrosion and rough handling during transporting and extended exposure to direct sunlight.

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