Naslov
Application of proteomics for the process development, quality control, authenticity and product safety in food technology

Autori
Josić, Djuro ; Gašo Sokač, Dajana ; Šrajer Gajdošik, Martina

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Abstract book of 6th Central European Congress on Food / - , 2012

Skup
6th Central European Congress on Food

Mjesto i datum
Novi Sad, Srbija, 23.05.2012. - 26.05.2012

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
proteomics; food proteins and peptides; food quality; food safety

Sažetak
Human food is a very complex biological mixture and food processing, quality control and assurance and food safety are very important and essential disciplines. In proteomics, glycomics and metabolomics, high-performance and high-resolution analytical techniques such as SDS-PAGE, two-dimensional gel electrophoresis, one dimensional and multidimensional chromatography as sample preparation methods, combined with different mass spectrometric methods are used to monitor the protein composition of foods and their qualitative and quantitative changes during the production process and storage. An overview about the use of proteomcs, glycomics and metabolomics in food technology and biotechnology is presented. These techniques are used for characterization and standardization of row materials, process development, detection of batch-to-batch variations and quality control of the final product of both foods of animal and plant origin. Very important is also their application in food safety control and assessment of originality and authenticity, especially regarding biological and microbial safety, and the detection of manipulated and genetically modified food, as well as authenticity of organic and characteristic local food.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Biotehnologija, Prehrambena tehnologija

POVEZANOST RADA