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• Examination of the element content of beers

  117-121

  Edina Szabó

  Dávid Andrási

  Péter Sipos

  Views:

  345

  Beer is a complex mixture of more than 800 several components, the most important ones are the minerals from this. Minerals originate especially from water and malt. In this work we measured the mineral contents of some own-brewed beer samples. We compared the results with the mineral contents of the water used as raw material of beer.

• Tendencies of various brewery operation parameters

  69-74

  Edina Szabó

  Péter Sipos

  Views:

  427

  Beer is a very popular beverage which is the result of complex processes. Its quality and parameters are the outcomes of transformation of components from raw material. We tried to find out during our research how the parameters – the total polyphenol content, the colour and the total sugar content – of our self-brewed beers change during the brewing.

• Changing of antioxidant and sugar contents of self brewed beers during the brewing steps

  161-166

  Edina Tóth-Szabó

  Lilla Bora

  Péter Sipos

  Views:

  442

  Beer is a valuable beverage, its composition is influenced by raw materials and technology. We tried to determine how the technological steps influence the antioxidant content, the colur value, and the carbohydrate content, and how fruit syrups influence the antioxidant content and the colour value.