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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

RECUPERO DI COMPOSTI NATURALI AD ALTO VALORE AGGIUNTO DA SCARTI DELL' INDUSTRIA AGRO - ALIMENTARE

TRAMELLI, LORENZA 20 February 2009 (has links)
La presente ricerca ha lo scopo di sottolineare l'importanza degli antiossidanti naturali negli ultimi anni. Recenti studi hanno dimostrato l'importanza dei sottoprodotti della vinificazione in quanto particolarmente ricchi di composti fenolici. I fenoli possono essere recuperati da scarti (diminuendo il loro effetto inquinante) e usati come antiossidanti naturali in sostituzione di quelli chimici in sistemi alimentari per aumentare la shelf life. / The present research is aimed to underline the increasing importance that natural antioxidants have been gaining in the last years. Recent investigations have stressed the importance of vinification by-products as plant materials particularly rich in phenols. Phenols could be recovered by wastes (diminishing their pollutant effect) and used as natural antioxidant instead of chemical ones in food systems to extend the shelf life.

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