Sweet potato primary pulp fermented beverage and technological method

A process method and sweet potato technology are applied in the field of sweet potato puree fermented beverages and processes, and can solve the problems of increased production cost, large loss of raw materials, long time consumption, etc., and achieve the effects of taking into account the economy, improving the production process, and avoiding the contamination of miscellaneous bacteria.

Active Publication Date: 2018-08-24
天安健康医疗大数据(山东)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods are time-consuming, cumbersome, cause more loss of raw materials, increase production costs, and ultimately fail to completely solve the problem of wastewater discharge

Method used

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other similar embodiments proposed by persons of ordinary skill in the art before making creative efforts belong to the protection scope of the present invention.

[0022] The steps in this program are:

[0023](1) Fully washed sweet potatoes: select red-skinned and white-inner sweet potatoes with high starch content, and remove diseased potatoes. Because it is difficult to remove the mud and sand remaining in the pits and folds on the surface of sweet potatoes, it is difficult to remove the mud and sand remaining in the surface pits and folds of sweet potatoes. Therefore, fresh potatoes should be carefully selected and washed repeatedly, focus...

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Abstract

The invention relates to a sweet potato primary pulp fermented beverage and a technological method. The technological method comprises the following steps of (1) thoroughly cleaning sweet potatoes, and soaking the cleaned sweet potatoes with a sodium hypochlorite disinfecting solution for disinfection for 20 minutes; (2) preparing a multi-functional compound solution; (3) breaking the treated sweet potatoes for the first time, adding the multi-functional compound solution, and performing filtration with a 90-120-mesh pressurized sieve so as to realize residue-pulp separation; (4) conveying sweet potato starch pulp into a standing thin layer of a clean precipitating tank, and performing natural quick precipitation on starch for 30 minutes; and (5) according to the operation, repeatedly utilizing natural precipitation or centrifuging to take primary pulp broken sweet potatoes after starch is obtained, and completing a group of processing cycles. According to the sweet potato primary pulpfermented beverage and a technological method disclosed by the invention, discharge solutions during production of sweet potato starch are in efficient bioconversion through a fermentation technique,protein and massive micro nutrients are enriched, a fresh yam primary pulp purely natural instant solid beverage is made according to a conventional beverage processing procedure, waste is turned into wealth, zero discharge of waste water during traditional starch production is realized, and economic, social and ecological benefits are considered at the same time.

Description

technical field [0001] The invention belongs to the technical field of sweet potato deep processing, and in particular relates to a sweet potato puree fermented beverage and a process method. Background technique [0002] Sweet potato is an important low-input, high-yield, drought-resistant, multi-purpose crop in China, and its output ranks first in the world. Sweet potato ranks first among the top ten health foods recommended by the World Health Organization. Its nutritional value is extremely high, and it is regarded by nutritionists as a health food with both medicine and food and the most balanced nutrition. In addition to sweet potatoes containing a lot of starch, vitamin C, vitamin B 1 , Vitamin B 2 , vitamin E, carotene, dietary fiber and a variety of amino acids (especially the rare lysine in rice noodles is very rich), it also contains minerals such as calcium, phosphorus, iron, potassium, and anti-cancer, anti-cancer mucin, Substances such as dehydroepiandroster...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L33/00
CPCA23L2/382A23L33/00A23V2002/00A23V2200/3204
Inventor 张学海其他发明人请求不公开姓名
Owner 天安健康医疗大数据(山东)有限公司
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