CAJ | 학술논문

以沙棘、昆仑雪菊为主要原料,研究了沙棘、雪菊保健饮料的制作工艺,并着重研究了复合酶解榨汁技术的工艺条件、双频超声波辅助浸提技术的工艺条件和饮料的调配配方,确定了饮料最佳的工艺参数.最佳的复合酶解榨汁工艺条件为:pH3.0、复合酶制剂添加量0.6%、酶解温度50℃、酶解时间2.5 h;最佳的双频超声浸提工艺条件为:超声复合频率为20 kHz/50 kHz,声强为0.7 W/cm2,超声浸提温度为55℃,浸提时间为1.5 h;最佳配方组合是:沙棘汁20%、雪菊浸提液30%、砂糖10.0%、柠檬酸0.3%.制得的产品风味独特,营养丰富.
이사극、곤륜설국위주요원료,연구료사극、설국보건음료적제작공예,병착중연구료복합매해자즙기술적공예조건、쌍빈초성파보조침제기술적공예조건화음료적조배배방,학정료음료최가적공예삼수.최가적복합매해자즙공예조건위:pH3.0、복합매제제첨가량0.6%、매해온도50℃、매해시간2.5 h;최가적쌍빈초성침제공예조건위:초성복합빈솔위20 kHz/50 kHz,성강위0.7 W/cm2,초성침제온도위55℃,침제시간위1.5 h;최가배방조합시:사극즙20%、설국침제액30%、사당10.0%、저몽산0.3%.제득적산품풍미독특,영양봉부.
Sea buckthorn and coreopsis tinctoria flowers were used as raw material to study on the processing technique of sea buckthorn and coreopsis tinctoria flowers compound health beverage. The processing conditions of composite enzymatic hydrolysis, the technological conditions of two-frequency ultrasonic-assisted extraction and the compounding formula of beverage were emphasized specially. The suitable technical parameters were obtained:the optimum processing conditions of composite enzymatic hydrolysis was pH3.0 , adding amount of enzyme 0.6%, temperature 50℃, time 2.5 h;the optimum processing conditions of two-frequency ultrasonic-assisted extraction was ultrasonic freguency 20 kHz/50 kHz,intensity 0.7 W/cm2, temperature 55℃, time 1.5 h;the optimum formula of beverage was sea buckthorn juice 20%, coreopsis tinctoria flowers extracts 30%, sugar 10.0%, citric acid 0.3%. The product has unique flavor and rich nutrition.