Preparation method of food or drink based on potato dietary fibers

Abstract

The invention discloses a preparation method of a food or drink based on potato dietary fibers. The food or drink is prepared by taking potato residues produced by extracting potato starch as a supplyraw material for dietary fibers. The method comprises the following steps: uniformly and fully mixing the potato residues with water and/or potato juice produced by extracting potato starch to obtaina mixture A containing dietary fibers, heating the mixture A containing dietary fibers until cooked to obtain a paste, conducting flavoring and homogenization, then uniformly and fully mixing the homogenized paste with cooked other main materials and auxiliary materials needed for the food or drink to be prepared, and conducting disinfection encapsulation to obtain the food or drink containing potato dietary fiber components. According to the potato dietary fiber mixture based on paste form and provided by the invention, the method is a new mode for developing and utilizing potato dietary fibers, and the potato dietary fiber mixture has low cost and a good mouth feel, is convenient to process and digest, and is easy for glycolysis, absorption and utilization for human body, and the methodendows people with a convenient and simple mode and approach for acquiring dietary fibers.

Description

technical field [0001] The invention belongs to the technical field of potato food processing, and relates to a method for preparing food / drink based on potato dietary fiber. Background technique [0002] After potato starch is extracted, a large amount of waste residue and wastewater are produced, and its chemical oxygen demand (COD) is usually 8000-30000mg / L. Direct discharge not only causes serious pollution to the environment, but also causes waste of resources. The comprehensive utilization of potato dregs and potato juice has always been a worldwide problem. At present, there is no relatively ideal solution. Most of the existing waste residue and wastewater treatment facilities require large investment and high operating costs, so that many potato starch companies have a negative attitude towards environmental protection investment. Even if they invest in construction, some are unwilling to standardize their operation, and even secretly treat potato residue and potato ...

AI Technical Summary

Problems solved by technology

Most of the existing waste residue and wastewater treatment facilities require large investment and high operating costs, so that many potato starch companies have a negative attitude towards environmental protection investment. Even if they invest in construction, some are unwilling to standardize their operation, and even secretly treat potato residue and potato juice as waste. , so that environmental protection is not up to standard to stop production or semi-stop production

It not only increases the burden on enterprises, produces environmental pollution, but also causes waste of resources, which puts great pressure on enterprises, society and the environment

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