FOOD SCIENCE ›› 2002, Vol. 23 ›› Issue (12): 152-154.

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The Method of Improving the Content and Colour of Carotenoids in Carrot Juice Concentrate

 JIE  Wei-Yu, DING  Chen   

  • Online:2002-12-15 Published:2011-12-31

Abstract: The colour changes in carrot juice concentrates during processing and storage were correlated with carotenoid content.Carotenoids were highly oxidizable and unstable compounds.This paper reviewed a reliable method for carotenoid assay and carrot juice concentrate colour protection during processing and storage.Its development trend was envisage.

Key words: Carotenoids , Carrot Juice , Concentrate , Colour , Stability