Production method of fermented red jujube fiber granules

Abstract

The invention discloses a production method of fermented jujube fiber granules, which comprises the following steps: (1) dilution; (2) ingredients: pour the inorganic salt auxiliary materials to be added into the diluted jujube juice, and stir evenly (3) Sterilization: heat up the above-mentioned prepared feed liquid; 4) cooling; (5) inoculation: insert the expanded cultured strain into the cooled feed liquid; (7) Harvest: Take out the cultivated jujube fiber from the fermentation container; (8) Deacidification: Soak and deacidify with clear water; (9) Rinse; (10) Cut Separation: cutting according to requirements; (11) post-processing: adding auxiliary materials for deployment and packaging. The invention solves the problem of peeling the jujube while retaining the nutritional components of the jujube. The concentrated jujube juice used in the present invention is a natural red jujube extract, and the fiber assembly produced under the action of Acetobacter xylinum has the effects of detoxifying and beautifying, regulating blood pressure and lowering blood lipids, and can be applied to various food fields and cosmetics industries. The prospect Very broad.

Description

technical field [0001] The invention relates to a biological fermentation technology, in particular to a production method of fermented jujube fiber granules using concentrated jujube juice as raw material. Background technique [0002] At present, there are many technologies for producing jujube beverages, most of which appear in liquid form and are end products for direct drinking. Different products often have differences in ingredients and tastes, such as: donkey-hide gelatin jujube juice, golden silk jujube juice, sour jujube drink, ginseng jujube drink, etc. However, the production process of these products is similar, roughly as follows: raw material-extraction (or pressing)-cooling-filtration-micro-grinding-high-temperature sterilization-blending-homogenization-sterilization-degassing-filling-cooling-inspection. The products produced by the above process have the following disadvantages: 1. The product has undergone complex processing technology, the nutritional con...

AI Technical Summary

Problems solved by technology

The products produced by the above process have the following disadvantages: 1. The product has undergone complex processing technology, the nutritional content of the product cannot be effectively guaranteed, and the product characteristics determine that the nutritional content is not conducive to human body absorption

2. The use of the product is limited to direct drinking and cannot be applied to other fields. In order to meet the needs of different consumer groups, other flavoring agents are added