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Method for producing nutrition-enhanced rice by using multiple spraying soaking and coating procedures

A technology of nutritionally strengthening rice and coating film, applied in the application, food preparation, food science and other directions, can solve the problems of high energy consumption, low strengthening efficiency, difficult to accept by ordinary consumers, etc., to achieve scientific and reasonable process, reasonable nutritional formula, The effect of a wide range of raw materials

Inactive Publication Date: 2006-01-11
WUHAN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The high-concentration nutrient rice grains in this method are darker in color and look like rat droppings, which is difficult for ordinary consumers to accept
Another example is the production process of steamed gelatinization coating nutrition-enhanced rice. The steaming gelatinization process consumes a lot of energy and high production costs, which is difficult for food processing enterprises to accept.
Other rice nutrient fortification processes also have many shortcomings
For example: in the direct soaking method, due to the need to soak the rice for a long time, some of the rice cracked and exploded, and the commodity value was greatly reduced; Joining, its strengthening efficiency is low, and it is easy to break the rice mechanically

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The refined rice is applied with a spraying device, and the vitamin nutrient solution is sprayed twice, and the vitamin nutrient solution is composed of vitamin B 1 , Vitamin B 2 , nicotinic acid and folic acid, its proportioning ratio is: 3.5:3.5:35:2, dissolved in water and made into a vitamin nutrient solution of four vitamins, its concentration is 15% (v / v). During operation, dissolve the vitamins and nutrients in warm water at 35°C, and stir properly to dissolve the nutrients. In view of some ingredients such as vitamin B 2 The solubility is low, this nutrient can be dissolved in hot water alone, and then mixed with the nutrient solution prepared from other nutrients. The vitamin nutrient concentration in the finally prepared nutrient solution is 15% (V / V). Then the vitamin nutrient solution is transferred into the spray liquid storage tank of the spray coating device.

[0016] When the refined rice in the process enters the spraying cabin, the nozzle of the sp...

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PUM

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Abstract

A process for preparing the nutrients intensified nice grains includes such steps as preparing the solution of one or more vitamins, the solution of Lys and the solution of mineral nutrients, spraying them on the surface of rice grain sequentially multiple times, drying, and spraying water-insoluble protein.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to the intensive processing of rice, in particular to a method for producing nutrition-enhanced rice by multiple spraying, soaking and film coating. Background technique [0002] Most of the rice that people eat at present is processed rice, and this rice has good color and luster and mouthfeel, but its nutrient loss is serious in the process of finishing. This makes people's daily dietary nutrition can not be guaranteed, especially the lack of minerals, B vitamins and lysine. The nutrition of rice has also been paid more and more attention, but the relevant research has just started, and the application is basically still blank. [0003] As the rice nutrition strengthening method in the prior art, part of the rice is crushed into powder, and then a relatively high concentration of nutrition-enhancing element powder is added, artificially granulated, and added t...

Claims

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Application Information

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IPC IPC(8): A23L1/10A23L1/30A23L7/196A23L33/15A23L33/185
Inventor 李庆龙
Owner WUHAN POLYTECHNIC UNIVERSITY
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