AB益生菌纤维咀嚼片加工工艺的研究

Preparation of AB Probiotics Fiber Tablet

以玉米皮为主要原料,采用酸碱与酶复合法制成玉米膳食纤维基料。建立双歧杆菌、嗜酸乳杆菌混合发酵工艺。通过正交实验确定了AB益生菌咀嚼片的最佳处方及最佳工艺条件,经混合、造粒、干燥、压片等工序加工后,制成具有保健功能的AB益生菌纤维咀嚼片。

AB Probioties and Corn dietary fiber tablet was made from the corn dietary fiber containing Bifidobacterium longum and Lactobacilus acidophilus frozen-dried powder. Acid, base and amylase were employed to produce the corn bran dietary fiber. The optimum culture conditions for mixed culture of Bifidobacterium longum and Lactobacilus acidophilus was established and the technique to make the frozen -dried powder was set up. By mixing, pilling, drying and tabletting, probiotic bacteria and corn dietary fiber tablet was produced with biological activities. The processing technology and formula of the tablets, which includes probiotic bacteria, corn dietary fiber, isomaltooligosaccharide sucrose, and citric acid were developed. The best processing technology and parameter were selected according to the experiment results. This tablet with probiotic bacteria and fiber could be made with probiotic bacteria of 10^7cfu/g.