| 摘要 |
FIELD: food processing industry, in particular production of inulin-containing solution from earth apple. ^ SUBSTANCE: claimed method includes earth apple is washed, sliced and dried up to humidity of 6-10 %. Obtained product is milled, meal is extracted with water at 80-85°C for 1.0-1.5 h to obtain water soluble fructosanes. Inulin-containing solution is separated from fiber, lightened with activated lightening carbon mixed with perlite and purified by nanofiltration using semipermeable membrane hawing holdback limit of 4000 Da or more. ^ EFFECT: effective perrenial method for production of inulin-containing solution from earth apple harvested in autumn. ^ 4 ex |
