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Method for making dehydrated Chinese yam pieces

A production method and a technology for yam tablets are applied in the field of food processing and can solve the problems of inconvenience in eating, browning, and difficulty in fresh storage.

Inactive Publication Date: 2013-12-25
DANGTU COUNTY RUILONG FRUIT TREE PLANTING SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Yam contains a lot of nutrients such as starch, phlegm, amino acids and multivitamins. It has the functions of invigorating the spleen and lungs, nourishing the stomach and kidney, strengthening the kidney and essence, improving ears and eyesight, helping the five internal organs, strengthening bones and muscles, calming the nerves and prolonging life. Efficacy, it is a kind of food with both medicine and food, but fresh yam is easy to oxidize to form browning, it is not easy to store fresh, and fresh yam mucus is easy to cause itchy symptoms, it is inconvenient to eat

Method used

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Embodiment Construction

[0014] A kind of preparation method of dehydrated Chinese yam tablet, comprises the following steps:

[0015] (1) Select yam tubers with round shape, smooth surface, few tumors, no pests and diseases, and no frostbite, soak in water for 15-20 minutes, brush away dirt and other impurities, rinse with water 2-3 times, peel and cut Form into a 3-6mm thick sheet, put into the color protection solution and soak for 30-45 minutes, and each 100 parts by weight of the color protection solution includes the following components by weight: 0.1-0.5 parts of calcium chloride, L-cysteine Composed of 0.1-0.5 parts of acid, 3-5 parts of common salt, 0.15-0.25 parts of citric acid, 0.2-0.5 parts of Vc, and the balance is water;

[0016] (2) Take out the yam slices and dry them with hot air at 70-95°C for 2-3 hours until the moisture content is 35-50% to obtain half-dried yam slices;

[0017] (3) Put the half-dried yam tablets into the nutrient and health care solution for osmosis treatme...

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Abstract

The invention discloses a method for making dehydrated Chinese yam pieces, and the process flow comprises the following steps: selecting materials; washing; slicing and protecting color; drying with hot air; penetrating; drying with hot air. The Chinese yam piece prepared by the invention is processed by the steps of color protection, drying, penetration of nutrition and health liquid and drying, thereby increasing rehydration performance and enriching nutrition and health value; wherein, semen cuscutae has the efficacies for recuperating kidney and benefiting essence of life, nourishing live and improving eyesight, resisting bacterial infection, reducing blood pressure; purslane has the efficacies for clearing heat and detoxifying, sterilizing, diminishing inflammation; dried orange peel and grape leaf has the efficacies for moving qi, removing food retention, eliminating abdominal distension; Chinese yam piece can be rehydrated by warm water with white color, sweet taste and tender mouthfeel, and the product is suitable for various population to eat.

Description

technical field [0001] The invention belongs to food processing technology, in particular to a method for making dehydrated Chinese yam tablets. Background technique [0002] Yam contains a lot of nutrients such as starch, phlegm, amino acids and multivitamins. It has the functions of invigorating the spleen and lungs, nourishing the stomach and kidney, strengthening the kidney and essence, improving ears and eyesight, helping the five internal organs, strengthening bones and muscles, calming the nerves and prolonging life. Efficacy, it is a kind of food with both medicine and food, but fresh yam is easy to oxidize and brown, which is not easy to store fresh, and the fresh yam mucus is easy to cause itchy symptoms, which is inconvenient to eat. Contents of the invention [0003] The purpose of the present invention is to provide a method for making dehydrated yam slices, which is not only convenient to eat, but also maintains color and nutrients. [0004] Technical scheme...

Claims

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Application Information

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IPC IPC(8): A23L1/2165A23L19/15
Inventor 吴祥忠
Owner DANGTU COUNTY RUILONG FRUIT TREE PLANTING SPECIALIZED COOP
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