Organic selenium-rich tartary buckwheat puffed food and preparation method thereof

A technology of selenium-enriched tartary buckwheat and puffed food, applied in the food field, can solve the problems of unreported puffed food and no patent application documents, etc., and achieve the effects of reducing microvascular fragility and permeability, improving microcirculation, and increasing dietary varieties

Inactive Publication Date: 2014-02-05
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Up to now, there is no report on the puffed food prepared with selenium-enriched tartary

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1 Making puffed food for adults

[0043] Choose plump and active tartary buckwheat with a mass dispersion of selenium of 20×10 －6 Sodium selenite aqueous solution, when the tartary buckwheat grows to 16 days, harvest the tartary buckwheat germ and dry it in the drying box. The organic selenium nutrition enhancer is pulverized with a pulverizer to obtain selenium-enriched tartary buckwheat malt powder for subsequent use

[0044] Take peeled sweet buckwheat and tartary buckwheat respectively, screen, wash, filter water, dry, and grind to 100 mesh with a pulverizer, and detect that the mass dispersion of flavonoids reaches the requirement of 0.5%, and set aside.

[0045] Add 46.8kg of flour, 20kg of sweet buckwheat flour and 20kg of tartary buckwheat flour into the mixer, then mix 0.2kg of selenium-enriched buckwheat powder with 2kg of salt, and then add it into the mixer; The moisture content of the dough is maintained at 50% to 60%; after all the raw materials...

Embodiment 2

[0046] Example 2 Making puffed food for children

[0047] The preparation of selenium-enriched tartary buckwheat malt powder, sweet buckwheat flour and tartary buckwheat flour is the same as in Example 1.

[0048] Put 49.8kg of flour, 30kg of sweet buckwheat flour and 10kg of tartary buckwheat flour into the mixer, then take 0.2kg of selenium-enriched buckwheat grass powder and 3kg of maltose and mix them evenly, then add them into the mixer; The moisture content of the dough is maintained at 50% to 60%; after all the raw materials are added, turn on the mixer and stir for 28 minutes; then put the stirred dough into the twin-screw extruder, and control the temperature in three stages: the first stage temperature is controlled at 55°C ~65°C, the temperature of the second stage is controlled at 140°C~145°C, and the temperature of the third stage is controlled at 160°C~165°C; adjust the shape of the puffed food according to the mold, spray 5kg vegetable oil evenly on the surfac...

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Abstract

The invention discloses an organic selenium-rich tartary buckwheat puffed food and a preparation method thereof. The puffed food is produced through taking organic selenium-rich tartary buckwheat as an important raw material and carrying out puffing. The organic selenium content in the food is up to more than 250 micrograms/kg and the flavonoid content is up to more than 0.5%. The manufacturing method comprises the steps of (1) preparing selenium-rich buckwheat sprout powder; (2) preparing sweet buckwheat and tartary buckwheat powder; (3) confirming a puffed food formula; (4) preparing the puffed food. Proved by researches, through the reasonable combination of the nutrients of the sweet buckwheat powder, the tartary buckwheat powder and the selenium-rich buckwheat sprout powder, the strong nutrition and health functions can be provided on the aspects of protecting blood vessels, improving microcirculation, reducing blood glucose and blood fat, removing lead and toxin and the like. The selenium-rich tartary buckwheat puffed food provided by the invention has the function of compound nutrition, is crispy and tasty, is capable of adding the diet variety of people and promoting the body health of the people and is suitable for adults and children.

Description

technical field [0001] The present invention relates to food, in particular to puffed food. Background technique [0002] Puffed food is a new type of food developed in recent years. It uses grains, beans, etc. as raw materials, and through puffing processing, it can obtain a variety of, delicate appearance, rich nutrition, crispy and delicious food. Therefore become a new type of leisure food. However, puffed food also has nutrients that are easy to absorb, high in fat content, and high in salt content, resulting in unbalanced nutrition. With the further development of food science, this issue has attracted widespread attention. [0003] In recent years, with the improvement of people's living standards, puffed food with richer nutritional ingredients is also one of the important directions of food processing and development. There are many Chinese patent applications for relevant achievements, such as: No. 200610067086.5 "Processing method of selenium-enriched puffed f...

Claims

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Application Information

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IPC IPC(8): A23L1/185A23L1/30A23P1/14A23L33/10A23P30/38
CPCA23L33/00A23L7/20A23V2002/00
Inventor 周文美赵辰路陈庆富危克周黄永光丁贵杰周纪廷
Owner GUIZHOU UNIV
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