Selenium-enriched wheat grain food and cultivation method thereof

A breeding method and wheat grain technology, applied in the field of modern agricultural cultivation, can solve the problems of ignoring the value of cultivation material, complex production process, high environmental requirements, etc., and achieve the effects of protecting human health, avoiding toxic and side effects, and reducing inorganic selenium

Inactive Publication Date: 2019-01-11
湖南奇硒健康产业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, selenium-enriched mushrooms have high requirements on the environment, the production process is complicated, and the output of a single batch is limited. After the selenium-enriched mushrooms are produced, the cultivation material for producing selenium-enriched mushrooms is often used as feed, fertilizer or discarded, and neglected The value of the cultivation material leads to the waste of resources

Method used

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  • Selenium-enriched wheat grain food and cultivation method thereof
  • Selenium-enriched wheat grain food and cultivation method thereof
  • Selenium-enriched wheat grain food and cultivation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Follow the steps below to prepare primary culture medium:

[0051] (1) Peel the potatoes, remove the bud eyes, weigh 200g, cut into thin slices, put them in an aluminum pot, add 1000ml of water, boil for 10 minutes; filter the residue with 4-6 layers of gauze, pour the filtrate back into the aluminum pot, and Stir with a glass rod while heating with a slow fire until the agar is dissolved, add glucose 20g, potassium dihydrogen phosphate 1.5g, dipotassium hydrogen phosphate 1.5g, magnesium sulfate 3g, vitamin B 1 10 mg, 2 g of peptone, and 2 g of sodium selenite aqueous solution with a mass concentration of 3 wt % were poured into a graduated cylinder while hot, and added water to make up to 1000 ml to obtain a liquid culture medium;

[0052] (b) Install the funnel on the shelf of the iron stand, connect the latex tube at the bottom of the funnel, clamp a spring clip on the tube as a control switch, and connect the glass tube with a sharp mouth under the tube; pour the l...

Embodiment 2

[0056] Prepare culture medium according to the following steps:

[0057] (a) prepare culture medium raw material: comprise the raw material component of following weight ratio in the culture medium of every 1000kg: cooked wheat grain 30%, Jerusalem artichoke powder 10%, corncob 15%, lime 1%, Gypsum 1%, magnesium sulfate 0.2g, mass concentration are 1wt% sodium selenite aqueous solution 5g, surplus water;

[0058] (b) Mix the sodium selenite aqueous solution, Jerusalem artichoke powder and magnesium sulfate with a mass concentration of 1wt%, then spray on the mixture of wheat grains, corncobs, lime, gypsum and water, spray evenly, stir and cultivate The material is divided into strain bottles, and the volume of the culture material in each strain bottle accounts for 1 / 2 of the volume of the strain bottle. After filling, wipe the strain bottle clean, and plug the mouth of the strain bottle with a cotton plug. Wrap the end stuffed with tampon with kraft paper, tie it tightly wit...

Embodiment 3

[0063] Prepare the selenium-enriched grain food of oyster mushroom according to the following steps:

[0064] Step 1. Prepare the planting material

[0065] S1: Peeling of wheat grains, using manual or mechanical means to peel off the skin of wheat grains, and remove dust and impurities from the peeled wheat grains;

[0066] S2: Screening of wheat grains, screening of wheat grains, and selecting a large and plump wheat grain;

[0067] S3: The wheat grains are dried in the sun, and the peeled and screened wheat grains are dried naturally; mechanical drying can also be used;

[0068] S4: Cleaning of wheat grains. Wash the dried wheat grains with clean water, then soak them in clean water for 12 hours, and then wash the soaked wheat grains with clean water; It is advisable to fully soak the hair;

[0069] S5: Cook the wheat grains, cook the soaked and cleaned wheat grains; because the selenium-enriched wheat grain food can be eaten directly, it needs to be cooked and sterilize...

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Abstract

The invention provides a selenium-enriched wheat grain food and a cultivation method thereof. The cultivation method includes the following steps: S1, preparing a cultivation material; S2, preparing astrain, wherein the strain can be pleurotus ostreatus, lentinus edodes, pleurotus eryngii, pleurotus pulmonarius, edible fungus or ganoderma lucidum; S3, carrying out cultivation and transformation:selecting and inoculating vigorous and fast-growing mycelia into the cultivation material, keeping the cultivation material at proper temperature, humidity and acidity and alkalinity, obtaining a selenium-enriched edible fungi after several days of cultivation, and obtaining a selenium-enriched wheat grain mixture after another several days of cultivation; and S4, processing the finished product.The content of organic selenium in selenium-enriched mushrooms and selenium-enriched cultivation materials can be greatly improved, the production efficiency can be improved, post-processing is simple, toxic and side effects are avoided, and human health is ensured. By starting from the cultivation of cultivation materials for selenium-enriched crops, other selenium-supplementing foods and drugs can be developed and produced. The method is a feasible way of development, and has good social, ecological and economic benefits.

Description

technical field [0001] The invention relates to the technical field of modern agricultural cultivation, in particular to a selenium-enriched wheat grain food and a cultivation method thereof. Background technique [0002] Although selenium (Se) content in the human body is small, it is an indispensable important element in life activities. Selenium has the effects of improving the body's immunity, promoting disease recovery, anti-cancer and anti-aging. The "Supply of Nutrients in Daily Diet and my country's Dietary Guidelines" recommended by the Chinese Nutrition Society stipulates that the daily necessary intake of selenium is 50 micrograms for adults and teenagers, and 20 (1-3 years old) to 40 (4-3 years old) for children. 6 years) micrograms, which is the lower limit of the necessary amount. According to the survey, the average selenium intake of adults in the country is only 26.6 micrograms per day, which is almost only 1 / 2 of the lower limit of the necessary amount and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20A01G18/00A23L7/10A23L33/16
CPCA01G18/00A01G18/20A23L7/10A23L33/16A23V2002/00A23V2200/30A23V2250/1626
Inventor 孟宪存
Owner 湖南奇硒健康产业有限公司
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