Method for producing whole sweet potato powder

A sweet potato powder and production method technology, applied in the fields of application, food preparation, food science, etc., can solve the problems of high viscosity of cooked sweet potato pulp, affecting production efficiency, and difficulty in crushing, so as to achieve human health benefits, improve intestinal function, The effect of improving productivity

Inactive Publication Date: 2012-06-27
GUIZHOU HUALI AGRI CHEM ENG
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  • Abstract
  • Description
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Problems solved by technology

[0002] The processing and production of existing sweet potato powder generally adopts the processes of cleaning, peeling, rinsing, slicing, cooking, mud making, drying, crushing and sieving, crushing, collecting and dust removal, and packaging of finished products. Some methods also add emulsification and dispersion in the production process. The main disadvantages and deficiencies of the above methods are pre-cooking, blanching or microwave processing of sweet potatoes to mature pulp, and then drying to make whole powder. The actual whole powder is cooked powder, and the viscosity of cooked sweet potato pulp is large. Mud is still added with dispersant, it is also easy to agglomerate in the subsequent drying process, and it is difficult to crush, thus affecting production efficiency

Method used

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Embodiment Construction

[0011] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention. Any modification, equivalent replacement and improvement, etc., shall be included in the protection scope of the present invention.

[0012] The invention provides a production method of sweet potato powder, which uses fresh sweet potato as raw material and is refined by modern technology to ensure that the product is natural, green and healthy, and at the same time ensures that the product contains the inherent sweet fragrance and all the nutrients of sweet potato Element.

[0013] Before processing, fresh sweet potatoes are first passed the inspection (grading and quality classification), and are stored in the raw material yard after weighing and measuring for production use...

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Abstract

The invention discloses a method for producing a whole sweet potato powder, which takes fresh sweet potato as a raw material, the method comprises the following steps: cleaning, automatically refining, removing stones and sands, refining and concentrating, dehydrating and drying to obtain the product. The method of the invention is suitable for large scale production of edible sweet potato starch, and is capable of realizing the industrialized management and substantially raising the production efficiency. The whole sweet potato powder prepared by the method of the invention keeps the dietary fiber, carotene, vitamin, protein, polysaccharide and anthocyanin as well as other nutrition components in sweet potato residue, is capable of improving the intestinal function of human body and preventing the constipation and intestinal diseases, and is beneficial to human health.

Description

technical field [0001] The invention relates to a whole sweet potato powder and a production method thereof, belongs to the technical field of food processing, and is suitable for producing whole powder series products of sweet potato or similar raw materials. Background technique [0002] The processing and production of existing sweet potato powder generally adopts the processes of cleaning, peeling, rinsing, slicing, cooking, mud making, drying, crushing and sieving, crushing, collecting and dust removal, and packaging of finished products. Some methods also add emulsification and dispersion in the production process. The main disadvantages and deficiencies of the above methods are pre-cooking, blanching or microwave processing of sweet potatoes to mature pulp, and then drying to make whole powder. The actual whole powder is cooked powder, and the viscosity of cooked sweet potato pulp is large. The mud is still added with a dispersant, and it is also easy to agglomerate i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/2165A23L19/15
Inventor 胡秋云
Owner GUIZHOU HUALI AGRI CHEM ENG
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