Published March 19, 2020 | Version v1

Nanotechnology and azo-dyes in sweets

  • 1. BG/BRG Schloss Wagrain, Vöcklabruck, Austria
  • 2. Dept. Biosciences, university of Salzburg, Austria

Description

Nanotechnology is a fast growing field and considered as a key-technology of the 21st century. Nanoparticles are not only used in high-tech products or medical devices but are also more and more incorporated in food products, for example in sweets. In addition, for food-coloring, azo-dyes are frequently used which makes an encounter of azo-dyes and nanoparticles unavoidable, The aim of this work was the isolation and characterization of these dyes without including nanoparticles in a selected sweet product. 

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