Russian Journal of Physical Chemistry B

, Volume 8, Issue 7, pp 963–966 | Cite as

Supercritical fluid extraction of carotenoids from shantane carrot

  • A. S. Amosova
  • A. D. Ivakhnov
  • T. E. Skrebets
  • N. V. Ulyanovskiy
  • K. G. Bogolitsyn
Article

Abstract

The effect of process parameters on the efficiency of carotenes extraction from carrot samples by supercritical CO2 is studied. The degree of carotenes extraction increases to approximately 35% at rising temperature (in the range between 60 and 80°C) and pressure (up to 350 atm) at a close to stable fraction of β-carotene (64–70%) in the obtained extracts.

Keywords

supercritical fluids carotenoids extraction carrot process parameters 

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Copyright information

© Pleiades Publishing, Ltd. 2014

Authors and Affiliations

  • A. S. Amosova
    • 1
  • A. D. Ivakhnov
    • 1
  • T. E. Skrebets
    • 1
  • N. V. Ulyanovskiy
    • 1
  • K. G. Bogolitsyn
    • 1
  1. 1.Institute of Theoretical and Applied ChemistryNorthern (Arctic) Federal UniversityArkhangelskRussia

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