小球藻发酵饮料加工工艺

Research on the processing of Chlorella fermented beverage

以小球藻粉为原料,经热浸复水、发酵脱腥、调配、杀菌等一系列工序制成小球藻发酵饮料。得到发酵脱腥的最佳工艺参数为:糖量6 g/100 m L、发酵时间9 h、酵母接种量3 g/100 m L、温度28℃。饮料调配的最佳工艺参数为:糖量2 g/100 m L、蜂蜜1 g/100 m L、柠檬酸0.2 g/100 m L、发酵液80 m L/100 m L。研制出的小球藻发酵饮料为澄清的黄绿色,无藻腥味,营养丰富且具有独特的风味。

With Chlorella powder as raw materials, Chlorella fermented beverage was manufactured through a se- ries of processes including hot diping, fermentation, deodorization blending, sterilizing and so on. The results showed that the optimum fermentation parameters were 6g sugar and 3g yeast at 28℃ for 9 h. The optimum blending parame- ters were 2g sugar, lg honey, 0.2g citric acid, and 80mL fermented liquid. Based on the optimum scheme for fer- menting and blending, a stable fermented beverage with a color of yellow - green was obtained, which had no algae smell but possessed rich nutrition and unique flavor.