Decomposition and extraction method of active ingredients in purple sweet potatoes

A technology of active ingredients and extraction methods, applied in the field of natural product extraction, can solve the problems of purple sweet potato resource waste, environmental pollution, etc., and achieve the effects of high added value of products, easy control of production process, and simple preparation process

Inactive Publication Date: 2014-05-14
日照瑞奥生物科技有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcoming that prior art exists, seek to design a kind of process method that extracts red pigment, purple sweet potato starch, beverage and organic fertilizer po

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  • Decomposition and extraction method of active ingredients in purple sweet potatoes

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Embodiment 1

[0018] The concrete preparation process of this embodiment is by figure 1 As shown, the crushing device, filtering device, drying device, starch purification device, dehydration device, adsorption device, concentration device, spray drying device and sterilization device used in it are all conventional general-purpose devices, and their control parameters are controlled according to conventional Process selection can be realized; in this embodiment, the raw material purple sweet potato is firstly processed through three pretreatment processes of crushing 1, potato residue and mixed solution 2 and mixed solution collection 3, and then each product is prepared separately, wherein the preparation of potato residue includes potato residue Four processes of residue collection 24, potato residue fermentation 25, potato residue drying 26 and potato residue finished product 27; starch preparation includes crude starch collection 4, crude starch purification 5, starch dehydration 6, sta...

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Abstract

The invention belongs to the technical field of natural product extraction, and relates to a decomposition and extraction method of active ingredients in purple sweet potatoes. The decomposition and extraction method comprises the following steps: firstly carrying out pre-treatment technologies such as purple sweet potato breaking, potato residue and mixed liquid separation and mixed liquid collection, and then respectively preparing products, wherein the potato slag preparation technology comprises four technological processes of potato residue collection, potato residue fermentation, potato residue drying and potato residue finished product, the starch preparation technology comprises five technological processes of raw starch collection, raw starch purification, starch dehydration, starch drying and starch product, the pigment preparation technology comprises nine technological processes of pigment liquid collection, pigment filtered liquid, pigment adsorption, pigment desorption, pigment liquid concentration, color value modulation, liquid pigment product, spray drying and powdery pigment product, and the beverage preparation technology comprises five technological processes of beverage raw material collection, concentration, modulation, sterilization and beverage finished product. The decomposition and extraction method has the advantages that the preparation technologies are simple, the rate of comprehensive utilization is high, the extraction rate of natural pigment is high, the production technology is easy to control, the added value of the product is high, and the decomposition and extraction method is simple to operate and environment-friendly.

Description

Technical field: [0001] The invention belongs to the technical field of natural product extraction, and relates to a method for decomposing and extracting effective components of purple sweet potato, in particular to a step-by-step preparation process for extracting various active component products from purple sweet potato. Background technique: [0002] With the continuous development of the economy and society and the advancement of science and technology, people's consumption awareness and living standards are also gradually improving. In particular, the diet focuses on natural and health care, and artificial synthetic products will gradually be replaced. Purple sweet potato is also known as black potato. Purple sweet potato has high nutritional value. In recent years, purple sweet potato and its products have become more and more popular. Purple sweet potato products are rich in various trace elements. Currently the safest free radical scavenger found by the scientific ...

Claims

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Application Information

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IPC IPC(8): C08B30/02C08B30/06C09B61/00A23L2/02A23K1/00A23K1/14
Inventor 王鑫宫相聪战淑彩吕寿芹
Owner 日照瑞奥生物科技有限公司
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