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Abstract
Bird's feather, the main by-product of the poultry industry, are not enough utilized and negatively influencing the environment. They contain large amount of keratin, the protein with high cystine content. The aim of our work was to obtain hydrolysates and isolates of keratin, which can be used in various areas of food, cosmetics, pharmaceutical industry and as animal feed. Keratin can be hydrolyzed and extracted from feather after cleavage of the disulfide and hydrogen inter-chain bonds. Several extraction methods have been investigated and most of them involve reducing agents.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- 14th International Symposium of Students and Young Mechanical Engineers : ''Advances in Chemical and Mechanical Engineering''. Vol. 2/2, Gdansk, 5th-7th May 2011 strony 158 - 161
- Language:
- English
- Publication year:
- 2011
- Bibliographic description:
- Panek A., Pietrow O.: The possibility of use keratin products in various branches of industry// 14th International Symposium of Students and Young Mechanical Engineers : ''Advances in Chemical and Mechanical Engineering''. Vol. 2/2, Gdansk, 5th-7th May 2011/ ed. ed. C. Fijało. - Faculty Mechanical Engineering, Chemical Faculty Gdansk University of Technology. Gdańsk: , 2011, s.158-161
- Verified by:
- Gdańsk University of Technology
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