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Method for preparing convenience food of sweet potato

A technology of instant food and production method, applied in the directions of food preparation, food science, application, etc., can solve the problems of complicated process, destruction and loss of nutrient components of sweet potato, etc., and achieve the effect of simple process, easy operation and safe consumption.

Inactive Publication Date: 2007-10-10
张居德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the technological means of peeling, soaking, and filtering, the nutritional components of sweet potatoes are damaged and lost to varying degrees, and the process is relatively complicated.

Method used

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Examples

Experimental program
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Embodiment Construction

[0006] Take fresh sweet potatoes, remove the roots, wash them with skin, cut them into 0.4-0.6cm thick potato chips, and steam them for 30-40 minutes at a temperature of 95--105°C to make them Aging; then place it at a temperature of 50--70°C, bake and concentrate for 8-10 hours; take it out and process it into strips, or grind it into powder or granules, and pack it under vacuum conditions to obtain sweet potatoes Convenience food - sweet potato strips, or sweet potato flour, or sweet potato granules.

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Abstract

An instant potato food with agreeable taste and high nutritive value is prepared from potato through removing impurities, washing, slicing, steaming, drying, shaping, and packing.

Description

technical field [0001] The invention relates to a preparation method of instant food, in particular to a preparation method of sweet potato instant food. Background technique [0002] Sweet potato is an alkaline food rarely polluted by pesticides. It not only contains a lot of starch and sugar, but also rich in protein, vitamins and trace elements such as calcium, iron, zinc, iodine and phosphorus. Modern medical research has also found that sweet potatoes have certain anti-cancer and anti-cancer medicinal and health care values. Therefore, sweet potato is a food with high nutritional value. But, along with the continuous improvement of my country's people's material living standard, sweet potato is all used in the feed of poultry and livestock except partly being used for edible such as processed starch, bean vermicelli, potato chips. Therefore, there is a lot of space for its development and utilization. Chinese patent 97114252.1 discloses a "Processing Method for Proce...

Claims

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Application Information

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IPC IPC(8): A23L1/217A23L1/29A23L19/18A23L33/00
Inventor 张居德
Owner 张居德
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