| 摘要 |
PURPOSE:To produce a stabilized oil or heat powder with controlled decomposition and polymerization of the oil or fat, by adding either gluten or gliadin and glutenin both contained in gluten and oil or fat to a solvent with agitation, and removing the solvent to form a powder. CONSTITUTION:Either gluten is added to a solvent with agitation to dissolve gliadin contained in the gluten, or gliadin and glutenin are added to a solvent with agitation to dissolve them; oil or fat is added to the solution with agitation; and the solvent is then removed to form a powder. The oil or fat powder thus obtained is very stable to oxygen, heat, light, etc. Even a powder formed from an oil or fat containing a highly unsaturated fatty acid, which is hitherto very unstable and tends to deteriorate in a short time when powdered, scarcely undergoes deterioration due to decomposition or polymerization. Further, a highly useful, stable oil or fat powder having a high oil or fat content can be obtained. |
