Preserved potato and manufacture method

A production method and potato technology are applied in the directions of food preparation, pharmaceutical formulations, medical preparations containing active ingredients, etc., can solve problems such as inedible potatoes, and achieve the effect of reliable production process

Inactive Publication Date: 2008-06-25
TIANJIN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the potatoes currently available in the market are eaten raw, but due to seasonal reasons, fresh potatoes cannot be eaten

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] The present invention can be made according to the following examples. The preserved potato uses potatoes as raw materials, including 70-150 parts of potatoes; 50-70 parts of white sugar; 0.75-1.25 parts of sodium bisulfite; and 0.05-0.1 parts of citric acid.

[0008] Select the raw materials during production, wash the fresh potatoes in clean water, remove the skin and cut them into chunks or slices; soak the raw materials in 1% sodium bisulfite solution for 25 minutes, remove and drain Moisture; Rinse the sulfur-treated potatoes with water for 1-2 times, remove and drain the water; pre-cook the processed potatoes in boiling water for 10-15 minutes, cook until they are half-ripe, remove and rinse with cold water Cool and drain the water; marinate the potatoes with 25% sugar solution by weight for 24 hours; adjust the sugar solution to 40-45% sugar solution and add 0.1% citric acid solution, heat and boil in a pot, Pour in the sugar-marinated fruit base and cook again ...

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PUM

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Abstract

The invention relates to preserved potato and a preparation method thereof. The preserved potato takes potato as material and contains 70-150 shares of potato, 50-70 shares of sucrose, 0.75-1.25 shares of sodium hydrogen sulfite, and 0.05-0.1 shares of citric acid. During manufacturing, the material is selected, washed, with peel removed, and cut with color protected; the material is taken out, rinsed in clean water, and processed by sulfur; then the material is boiled in boiling water to eighty percent cooked and is cooled with water dropped; after that, the material is preserved, boiled and dipped in sugar, dried and packed, thus obtaining the preserved potato. The manufacture process is reliable and the preserved rehmanniae can be produced by using the current production condition of the preserved fruit. The preserved potato made by the invention is sweet and delicious in taste. At the same time, the food keeps a plurality of dietary fibers, vitamins and amino acids in potato. The invention has the function of protecting stomach, keeping health, maintaining skin and beautifying features.

Description

【Technical field】 [0001] The invention relates to preserved fruit food technology, in particular to preserved potato and its preparation method. 【Background technique】 [0002] Potatoes contain a variety of dietary fiber, starch and amino acids. It has the effects of protecting the stomach, keeping in good health and nourishing the skin. The potatoes bought in the market are generally eaten raw mostly, but due to seasonal reasons, fresh potatoes cannot be eaten. 【Content of invention】 [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a kind of preserved potato and its preparation method. The preserved potato is made into preserved potato with potatoes as raw materials on the basis of the existing preserved fruit manufacturing technology. [0004] The present invention proposes a preserved potato and a preparation method to solve the above problems. The preserved potato is characterized in that it uses potatoes as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23G3/48A23L1/217A23L1/218A23L1/29A61K36/8945A23L19/18A23L19/20A23L33/00
Inventor 刘丹
Owner TIANJIN POLYTECHNIC UNIV
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