Title: ENZYMATIC HYDROLYSIS PRETREATMENT TO SOLVENT EXTRACTION OF SOYBROKENS FOR ENHANCED OIL AVAILABILITY AND EXTRACTABILITY.
Authors: KASHYAP, MAM C.; AGRAWAL, YOGESH C.; GHOSH, PRABAL K.; JAYAS, DIGVIR S.; SARKAR, BHABESH C.; SINGH, BIRESHWARI P.N.
Abstract: Response surface analysis of enzymatic hydrolysis of soybrokens was conducted and the parameters were optimized to enhance both the oil availability and the oil extractability. The parameters, with their levels investigated, were: moisture content during hydrolysis (18.1–27.9% wet mass basis), enzyme concentration (7.1–16.9% volume/weight of sample) and hydrolysis period (2.1–21.9 h). For soybrokens, the enzymatic hydrolysis pretreatment increased both the oil availability by 1–2 percentage points and the oil extractability by 1.3–4 percentage points. The effect of enzymatic concentration was insignificant. The recommended parameter values are: 24–25% w.b. moisture during hydrolysis, 7.1% v/w enzyme concentration and 13.5–14.5 h hydrolysis period.
Subjects: SURFACE chemistry; ENZYMATIC analysis; OILSEED analysis; HYDROLYSIS; MOISTURE measurement; SOLVENT extraction; REGRESSION analysis
Publication: Journal of Food Process Engineering, 2006, Vol 29, Issue 6, p664
ISSN: 0145-8876
Publication type: Academic Journal
DOI: 10.1111/j.1745-4530.2006.00092.x

ENZYMATIC HYDROLYSIS PRETREATMENT TO SOLVENT EXTRACTION OF SOYBROKENS FOR ENHANCED OIL AVAILABILITY AND EXTRACTABILITY.

KASHYAP, MAM C.; AGRAWAL, YOGESH C.; GHOSH, PRABAL K.; JAYAS, DIGVIR S.; SARKAR, BHABESH C.; SINGH, BIRESHWARI P.N.