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001-es BibID:	BIBFORM103589
Első szerző:	Alexa Loránd (élelmiszerbiztonsági és -minőségi mérnök)
Cím:	Examination of changes in the antioxidant compounds and acidity of the mash of different fruits / Loránd Alexa, Andrea Kántor, Emőke Papp-Topa, Béla Kovács, Nikolett Czipa
Dátum:	2018
Megjegyzések:	Hungary is famous of its high-quality fruits and fruit products, such as jams, juices, frozen products or pálinka, which is a special Hungarian spirit. Fresh fruits contain significant amounts of healthy components, for example antioxidant compounds, organic acids, etc. In this study, 2 apple varieties were used for preparing a mash, and their dry matter content, total phenolic content, flavonoid content and acid content were measured before and after distillation. According to the results, it can be declared, that there are differences between the apple varieties in the parameters mentioned above, which difference can be observed during the whole mashing. The concentration of phenolic compounds and flavonoids were decreasing during the mashing. On the other hand, the acid content of the samples increased. Unfortunately, the concentration of these compounds was extremely low in the primary distillate, for instance, the concentration of flavonoids was under the limit of detection. Therefore, they are not likely to be present in the final product either. In this study, the mash and primary distillate of two apple varieties were examined. The differences between the varieties could be observed during the mashing, and changes in the total phenolic content, flavonoid content and acid content could also be seen, but the concentration of these components were extremely low in the primary distillate. Further studies would be necessary to find compounds of the raw materials in the final product.
ISBN:	9789634900412
Tárgyszavak:	Agrártudományok Élelmiszertudományok előadáskivonat könyvrészlet
Megjelenés:	Scientific researches in food production : 3rd meeting of young researchers from V4 countries : Proceeding of Abstracts. - p. 16. -
További szerzők:	Kántor Andrea (1991-) (élelmiszerbiztonsági és -minőségi mérnök) Topa Emőke (1986-) (Élelmiszerbiztonsági- és minőségi mérnök) Kovács Béla (1963-) (mezőgazdasági kémia, angol szakfordító) Czipa Nikolett (1980-) (környezetgazdálkodási agrármérnök)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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