CAJ | 학술논문

以喷雾干燥酒花糟的得率、性质和感官得分为指标,对酒花糟喷雾干燥时的进口温度、出口温度及样品浓度进行了优化。结果表明,当进口温度为160℃、出口温度为85℃、样品浓度为3 g/200 mL、料液温度为70～80℃、风机功率95%,流体流速为0.25 L/h时效果最佳,产品得率达到51.7%,水分含量为4.08%,蛋白含量为38.12%,复水率为171%,且感官评价较好。
이분무간조주화조적득솔、성질화감관득분위지표,대주화조분무간조시적진구온도、출구온도급양품농도진행료우화。결과표명,당진구온도위160℃、출구온도위85℃、양품농도위3 g/200 mL、료액온도위70～80℃、풍궤공솔95%,류체류속위0.25 L/h시효과최가,산품득솔체도51.7%,수분함량위4.08%,단백함량위38.12%,복수솔위171%,차감관평개교호。
To increase the use range of hops dregs, and to retain the original nutrients and properties of hops dregs, inlet temperature and outlet temperature and sample concentration had been optimized with yield, properties and sensory score as measuring indexes. The results showed that the effects of spray drying were the best as inlet temperature was at 160 ℃, outlet temperature xvas at 85 ℃, sample concentration was 3 g/200 mL, feeding temperature was at 70 - 80 ℃, fan power was 95 %, and fluid flow rate was 0.25 L/h. Under the above conditions, product yield was 51.7 %, moisture content was 4.08 %, protein content was 38.12 %, rehydration rate was 171%, and sensory evaluation was satisfactory.