宁夏盐池县山杏果醋饮料的研制

Development of Fruit Vinegar Beverage From Apricot(Prunus armeniaca)in Yanchi County,Ningxia

宁夏盐池县山杏资源丰富,营养价值较高,目前尚未得到开发和利用。本研究以盐池县山杏果肉和杏仁为原料,经酵母菌发酵、醋酸菌发酵、果醋调配研制一种山杏果醋饮料。采用正交试验设计得到山杏果醋饮料风味最佳条件为:山杏果醋20mL/100 m L、乳酸钙0.20%、糖浆9%、食盐0.05%、纯净水80mL/100 mL。所得山杏果醋饮料有杏香味,且酸甜适口无异味。

Yanchi County of Ningxia is rich in Prunus armeniaca resources,which has high nutritional value.But it has not been reasonable development and utilization.In this study,apricot fruit vinegar beverage of Yanchi County was developed by yeast fermentation,acetic fermentation and fruit vinegar blending.The best flavor conditions of apricot fruit vinegar beverage by orthogonal test are as followings:apricot fruit vinegar 20mL/100mL,calcium lactate 0.20%,syrup 9%,salt 0.05%and purified water 80mL/100mL.The final apricot vinegar beverage has an apricot flavor,moderate sweetness and acidity,and no peculiar smell.