CAJ | 학술논문

研究了玉米醇溶蛋白成膜的最佳条件和玉米醇溶蛋白对黄金梨的保鲜作用。结果表明：涂膜最佳条件为玉米蛋白粉：乙醇（mg/mL）为2∶1,甘油1.5%,丙二醇1.5%,柠檬酸1.5%,制取的涂膜强度高,质地均匀且透明性好。与对照样相比,涂膜处理能够显著降低失重率和呼吸强度,并能减少储藏过程中还原糖、总酸、Vc含量损失。
연구료옥미순용단백성막적최가조건화옥미순용단백대황금리적보선작용。결과표명：도막최가조건위옥미단백분：을순（mg/mL）위2∶1,감유1.5%,병이순1.5%,저몽산1.5%,제취적도막강도고,질지균균차투명성호。여대조양상비,도막처리능구현저강저실중솔화호흡강도,병능감소저장과정중환원당、총산、Vc함량손실。
The research focused on the optimum condition of zein film -forming and coating preservation of hwangkumbae. The result showed that the optimum condition was the radio of zein to ethanol was 2 ： 1 （mg/mL） ,and glycerol 1.5%, citrate acid 1.5% and propanediol 1.5%. The film had high strength, fine quality and good transparency. Compared with the control group, the weight loss rate and respiration rate decreased obviously after coating, while the loss of reducing sugar, total acid and ascorbic acid in hwangkumbaes decreased during storage.