Preparation method of lotus root starch

A technology of lotus root starch and lotus root pulp, which is applied in food shaping, climate change adaptation, food science, etc., can solve problems such as not being suitable for eating, and achieve the effect of simple production, fresh materials and remarkable efficacy

Inactive Publication Date: 2018-08-28
新锐咨询(辽宁)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The lotus root starch sold in the market contains chemical ingredients such as food additives, and it is not suitable for children and the elderly to eat

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The invention provides a kind of preparation method of lotus root powder, and the steps are as follows:

[0014] Refining: Wash the fresh lotus root, remove the joints, put it in a beater or a stone mortar, grind it, add water and grind it into lotus root pulp with a stone mill.

[0015] Washing: Put the lotus root pulp in a cloth bag, put a vat or basin under the bag, rinse the bag with clean water, stir the lotus root residue in the bag while flushing, until the water is filtered out.

[0016] Bleaching pulp: bleach the washed lotus root pulp with water for 1 to 2 days, stirring once a day. After clarification, remove the fine lotus root dregs floating on the water surface, and remove the bottom silt, then put the middle slurry in another container, dilute it with clean water and then settle. Repeat this 1 to 2 times until the lotus root powder is white.

[0017] Drain and bake: Put the rinsed and precipitated lotus root starch in a clean cloth bag, then hang it up ...

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Abstract

The present invention discloses a preparation method of lotus root starch. The preparation method comprises the following steps: slurry grinding is conducted: fresh lotus roots are washed clean; lotusrhizome nodes are removed; the treated louts roots are placed in a beater or a stone mortar to be crushed; then clean water is added; the material is ground into lotus slurry using a stone mill; slurry washing is conducted: the lotus slurry is placed in a cloth bag; a cylinder or a basin is placed under the bag; clean water is used to rinse the cloth bag; the rinsing is conducted while stirring of louts root residues in the bag is conducted until clean water is filtered out; slurry bleaching is conducted: the rinsed out lotus slurry is bleached with water for 1-2 days; stirring is conducted once a day; and when the slurry is clarified, fine lotus root residues floating on water surface are removed; and draining and baking are conducted: the rinsed and precipitated lotus root starch is loaded using a clean cloth bag; then the bag is hoisted with a rope and drained for about half a day; after water is drained, the lotus root starch is taken out to be broken off into balls about 500 grams with hands; the balls are air-dried for about 1 hour; then a knife is used to cut the balls into thin slices; and the thin slices are baked dry or sun-dried continuously into the lotus root starch.The lotus root starch is simple in the preparation, fresh in materials, free of additives and remarkable in effects.

Description

technical field [0001] The invention relates to a preparation method of lotus root powder. Background technique [0002] The ingredients of lotus root powder are lotus root powder, sweet-scented osmanthus, etc. In addition to starch, glucose, and protein, lotus root powder also contains calcium, iron, phosphorus and various vitamins. , muscle growth; used as a thickener in Chinese and Japanese cuisine, especially suitable for patients with high fever, hematemesis, high blood pressure, liver disease, loss of appetite, iron deficiency anemia, and malnutrition. [0003] The lotus root starch sold on the market contains chemical ingredients such as food additives, and it is not suitable for children and the elderly to eat. Contents of the invention [0004] For above deficiency, the invention provides a kind of preparation method of lotus root starch, comprises the following steps: [0005] The preparation method of lotus root starch is characterized in that comprising the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L19/10A23P10/40
CPCY02A40/90
Inventor 曹玉坤
Owner 新锐咨询(辽宁)有限公司
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