Publications by authors named "Alexei Baerle"

Article Synopsis
  • The study evaluates the bioactive compounds, antioxidant activity, and color parameters of jostaberry extracts from three drying methods: frozen, freeze-dried, and oven-dried.
  • Non-conventional extraction methods like ultrasound and microwave are shown to better preserve anthocyanin content, while drying significantly reduces total anthocyanins and ascorbic acid levels.
  • Results indicate that the frozen jostaberry extracts possess the highest antioxidant activity, and significant differences in antimicrobial effects were observed between the different pretreatment methods.
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This study covers aspects of stability and colouration of Carthamin- a unique red chalcone extracted from Carthamus tinctorius L. Due to its fast degradation in aqueous solutions even at room temperature, Carthamin has no significant use in the food industry. Therefore, obtaining Carthamin in a stable form is of high interest.

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