Fractionation of berry seed oils by countercurrant extraction with supercritical carbon dioxide

Nakonieczna I; Bonikowski R; Roj E; Janczak R; Kozlowski K; Dobrzynska-Inger A

Przemysl Chemiczny, Vol.93, No.4, 485-488, 2014

Nakonieczna I, Bonikowski R, Roj E, Janczak R, Kozlowski K, Dobrzynska-Inger A

Strawberry and blackcurrant seed oils were fractionated in countercurrent CO2 stream in a packed extr. column at 70 degrees C and 240 bar. The resulting fractions were enriched in phytosterols (campesterol, psitosterol, stigmasterol).