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Making method of lotus root starch

A production method and technology of lotus root powder are applied in the field of production of lotus root powder, which can solve problems such as single taste, inconvenient consumption by users, and difficulty in long-term preservation of lotus root, and achieve the effect of improving taste and retaining nutritional components

Active Publication Date: 2014-03-26
安徽迎驾山泉股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Lotus root is a kind of nutritious vegetable. It is rich in vitamins and minerals. There are many ways to eat lotus root. However, ordinary lotus root has such disadvantages, that is, it is not easy to preserve for a long time, and it is not easy for users to eat it. convenient
The existing lotus root powder mostly uses the starch obtained after washing the lotus root, which has a single taste

Method used

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Embodiment Construction

[0007] The production method of lotus root powder is to clean the lotus root, put it into a refiner at the same time, add an appropriate amount of water and rapeseed oil equivalent to 2-3% of the weight of the lotus root, grind it into a slurry, and filter to obtain a filter residue and a primary slurry; filter residue Continue to add a refiner and add water to grind, then filter to obtain a secondary slurry; combine the secondary slurries, let stand to settle to obtain wet lotus root powder, and spray dry the supernatant to obtain a powder, combine with the obtained wet lotus root powder, mix, Dried to obtain lotus root powder.

[0008] The addition of rapeseed oil can significantly improve the taste, and the precipitation supernatant is spray-dried to retain the nutrients of lotus root.

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Abstract

The invention discloses a making method of lotus root starch. The making method comprises the steps of: cleaning lotus root, placing the cleaned lotus root in a pulping machine, adding moderate water and rapeseed oil which is equivalent to 2-3 percent of the weight of the lotus root, pulping into slurry, and filtering to obtain filter residue and primary pulp; continuing adding the filter residue in the pulping machine, adding water for pulping, filtering to obtain secondary pulp; mixing the primary pulp with the secondary pulp, standing and settling to obtain wet lotus root powder, spray-drying supernate to obtain powder, mixing the powder with the wet lotus root powder, mixing, and drying to obtain the lotus root powder. Compared with the prior art, the making method has the advantages that the taste can be remarkably improved due to the adding of the rapeseed oil, the settled supernate is subjected to spray-drying, and nutrients of the lotus root are maintained.

Description

technical field [0001] The invention relates to a preparation method of lotus root powder. Background technique [0002] Lotus root is a kind of nutritious vegetable. It is rich in vitamins and minerals. There are many ways to eat lotus root. However, ordinary lotus root has such disadvantages, that is, ordinary lotus root is not easy to preserve for a long time, and it is not easy for users to eat it. convenient. Existing lotus root powder mostly adopts the starch obtained after washing lotus root, and the taste is single. Contents of the invention [0003] The purpose of the present invention is to provide a method for preparing lotus root powder, which can completely retain the nutritional components of lotus root and has good taste. [0004] Technical scheme of the present invention is as follows: [0005] The preparation method of lotus root powder is characterized in that: clean the lotus root, put it into a refiner at the same time, add an appropriate amount of w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/214A23L19/10
Inventor 倪永培陈兆东俞景圣
Owner 安徽迎驾山泉股份有限公司
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