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Nutrient supplement infant rice flour rich in easily absorbable zinc trace elements

A nutritional enhancer and trace element technology, which is applied in the direction of vitamin-containing food ingredients, sugar-containing food ingredients, and the functions of food ingredients, can solve the problems of low absorption efficiency, inaccessibility, and lack of nutritional zinc, etc., to achieve industrialization production, low cost effect

Pending Publication Date: 2020-04-10
广东亨盛维嘉食品工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Infants and toddlers are in the period when they relatively need more nutrients, but their digestion and metabolism are weak, their absorption function is not fully perfect, and they are prone to disorders, etc.
Zinc is an essential element for children to improve their appetite and skin health. However, due to insufficient intake of zinc-rich animal foods for infants, long-term breast milk or cow milk feeding, and lack of timely addition of zinc-rich supplementary foods, most infants Nutritional zinc deficiency in young children
[0003] Although zinc ions are added to some infant rice noodles on the market, the zinc ions in most infant rice noodles on the market are added in the form of inorganic salts, and inorganic metal salts are used as metal supplements in the market. The absorption efficiency in the human body is very low, and it cannot provide enough metal zinc trace elements, so it is difficult to meet the nutritional needs of infants and young children
Therefore, this problem is still not effectively solved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A rice flour for infants and young children rich in easy-to-absorb zinc trace element nutrition enhancer, 20 parts of starch metal complexes, 4 parts of whole milk powder, 2 parts of glucose, 0.6 parts of multivitamins, 0.4 parts of compound minerals, and Yizhi kernels 10 parts were prepared. Its preparation method comprises the following steps:

[0017] (1) Tapioca starch was debranched by starch debranching for enzymatic debranching. The reaction temperature was 62°C and the time was 2 hours. After 1 hour of the debranching enzymatic hydrolysis process, 1 mL of 1 mol / L zinc oxide solution was added to each gram of tapioca starch to obtain direct Amylopectin zinc inclusion compound slurry;

[0018] (2) Stir-fry the Yizhiren at 60°C for 30 minutes, then pulverize and set aside;

[0019] (3) Dissolving whole milk powder and glucose in the slurry in step (1), and then putting them into a homogenizer for homogenization;

[0020] (4) Cook the material in step (3) for 40 ...

Embodiment 2

[0023] A rice flour for infants and young children rich in easy-to-absorb zinc trace element nutrition enhancer, 30 parts of starch metal complex, auxiliary materials are 5 parts of whole milk powder, 1.5 parts of glucose, 0.2 parts of multivitamins, 0.2 parts of compound minerals, and Yizhi kernels 8 parts were prepared. Its preparation method comprises the following steps:

[0024] (1) Tapioca starch was debranched by starch debranching enzymatic hydrolysis. The reaction temperature was 65°C and the time was 1.5 h. After 1 h of the debranching enzymatic hydrolysis process, 1 mL of 1 mol / L zinc oxide solution was added to each gram of tapioca starch to obtain amylose zinc inclusion compound slurry;

[0025] (2) Stir-fry the Yizhiren at 60°C for 30 minutes, then pulverize and set aside;

[0026] (3) Dissolving whole milk powder and glucose in the slurry in step (1), and then putting them into a homogenizer for homogenization;

[0027] (4) Cook the material in step (3) for 3...

Embodiment 3

[0030] A rice flour for infants and young children rich in easy-absorbable zinc trace element nutrition enhancer, 35 parts of starch metal complex, auxiliary materials are 3 parts of whole milk powder, 1 part of glucose, 0.4 part of multivitamin, 0.6 part of multivitamin, and Yizhi kernel 9 parts were prepared. Its preparation method comprises the following steps:

[0031] (1) Tapioca starch was debranched by starch debranching enzymatic hydrolysis. The reaction temperature was 60°C and the time was 2.5 h. After the debranching enzymatic hydrolysis process was 1 h later, 1 mL of 1 mol / L zinc oxide solution was added to each gram of tapioca starch to obtain amylose zinc inclusion compound slurry;

[0032] (2) Stir-fry the Yizhiren at 60°C for 30 minutes, then pulverize and set aside;

[0033] (3) Dissolving whole milk powder and glucose in the slurry in step (1), and then putting them into a homogenizer for homogenization;

[0034] (4) Cook the material in step (3) for 30 mi...

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Abstract

The invention provides nutrient supplement infant rice flour rich in easily absorbable zinc trace elements. A preparation method comprises the following steps: taking cassava starch as a main raw material, carrying out homogeneous debranching treatment on the starch by adopting a biological enzyme technology, recombining a supramolecular structure of starch molecules to obtain amylose with a spiral cavity, and then adding zinc ions to enable the amylose to inclusion complex zinc elements to construct a starch metal complex; and taking 20-35 parts of the starch metal complex and auxiliary materials including 3-5 parts of whole milk powder, 1-2 parts of glucose, 0.2-0.6 part of composite vitamins, 0.2-0.6 part of composite minerals and 8-10 parts of fructus alpiniae oxyphyllae for preparation. According to the invention, the zinc element is included and complexed by amylose, the formed sugar metal complex has the characteristics of no pollution, anionic property and the like, and is non-toxic in a physiological PH range, and the metal ions can be effectively utilized by a human body, so that the zinc element is intensified and supplemented in the infant rice flour.

Description

technical field [0001] The invention relates to the technical field of infant food processing, in particular to an infant rice flour rich in easily absorbable zinc trace element nutritional enhancer. Background technique [0002] Infants and young children are the period of fastest growth and development after birth, and the required protein, heat energy, and various nutrients are relatively higher than those of adults. Infants and toddlers are in a stage where they need more nutrients, but their digestion and metabolism are weak, their absorption function is not fully perfect, and they are prone to disorders. Zinc is an essential element for children to improve their appetite and skin health. However, due to insufficient intake of zinc-rich animal foods for infants, long-term breast milk or cow milk feeding, and lack of timely addition of zinc-rich supplementary foods, most infants Nutritional zinc deficiency occurs in young children. [0003] Although zinc ions are added...

Claims

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Application Information

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IPC IPC(8): A23L29/30A23L33/165
CPCA23L29/35A23L33/165A23V2002/00A23V2200/30A23V2250/5118A23V2250/1642A23V2250/61A23V2250/70A23V2250/156
Inventor 张仕华陈苗谢佩文尹雪许占贤
Owner 广东亨盛维嘉食品工业有限公司
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