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Supercritical fluid extraction of carotenoids from shantane carrot

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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.

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Correspondence to A. D. Ivakhnov.

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Original Russian Text © A.S. Amosova, A.D. Ivakhnov, T.E. Skrebets, N.V. Ulyanovskiy, K.G. Bogolitsyn, 2013, published in Sverkhkriticheskie Flyuidy: Teoriya i Praktika, 2013, Vol. 8, No. 3, pp. 36–41.

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Amosova, A.S., Ivakhnov, A.D., Skrebets, T.E. et al. Supercritical fluid extraction of carotenoids from shantane carrot. Russ. J. Phys. Chem. B 8, 963–966 (2014). https://doi.org/10.1134/S1990793114070021

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  • DOI: https://doi.org/10.1134/S1990793114070021

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