Extraction method of seaweed dietary fibers

A seaweed dietary fiber and extraction method technology, applied in the direction of food science, etc., can solve the problems that are not conducive to increasing the yield of soluble dietary fiber, damage to soluble dietary fiber, poor water holding capacity, etc., achieve good expansion, reduce loss, and extract high rate effect
CN110074418AActive Publication Date: 2019-08-02山东探克生物科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
山东探克生物科技股份有限公司
Publication Date
2019-08-02
Patent Text Reader

Abstract

The invention provides an extraction method of seaweed dietary fibers. The method comprises the steps of firstly performing steam explosion cell disruption pretreatment on seaweed, then performing three times of enzymolysis, acid and alkali treatment, and fishy smell elimination, activation and extraction in sequence to obtain the seaweed dietary fibers. A method combining chemical reagents and enzyme reagents is adopted by the invention to extract the seaweed dietary fibers, and the extraction rate of the dietary fibers is high; the extraction method provided by the invention has the advantages that the damage to soluble dietary fibers is small, the soluble dietary fiber content in the prepared dietary fibers is high, the expansibility and water-holding power of the dietary fibers are relatively high, and no fishy smell exists; the prepared dietary fibers have relatively good physiological functions and is beneficial to intestinal tract movement, saccharides and lipid metabolism and the like.
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Description

technical field

[0001] The invention relates to a method for extracting seaweed dietary fiber, which belongs to the technical field of deep processing of marine resources. Background technique

[0002] Seaweed is a low-level cryptogamous plant that grows in the ocean. It is the original organic producer and natural enricher of inorganic substances in the ocean. Studies have shown that whether it is red algae, brown algae or green algae, it is rich in dietary fiber. . my country has a long coastline, a vast area of ​​tidal flats, rich algae resources and various varieties, such as sargassum, Gracilaria, Eucheuma, kelp, etc., which belong to seaweed marine plants, rich in alginate, cellulose, hemicellulose, vitamins, minerals, etc. Substances, etc., and the content of soluble polysaccharides is quite high, which is a high-quality raw material for extracting high-activity dietary fiber. Among them, seaweed that cannot be eaten directly is mainly used as raw materials for the p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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