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Nutritious rice with rich organic selenium and zinc and its production process

A production method and technology of nutritious rice, applied in botany equipment and methods, horticulture, rice cultivation, etc., can solve problems such as improper ratio of trace elements and content that cannot meet the needs of human health, and achieve the effect of improving immune function

Inactive Publication Date: 2005-04-27
吴敦虎 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

More than 600 international drug experts have jointly issued a warning that 90% of human diseases are caused by improper proportions of trace elements in daily food or that the content cannot meet the needs of human health.

Method used

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  • Nutritious rice with rich organic selenium and zinc and its production process
  • Nutritious rice with rich organic selenium and zinc and its production process
  • Nutritious rice with rich organic selenium and zinc and its production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment 1.a. Preparation of selenium and zinc organic chelating agent solution: adding 0.5% selenium dioxide to 76.5% water, stirring and dissolving, then adding 1% methionine, mixing and dissolving, and then adding 20% zinc sulfate with 7 crystal waters and 2% fulvic acid were stirred and dissolved, and the chelation reaction was carried out for 24 hours to form selenium methionine, zinc methionine and yellow The organic chelating agent solution of selenium humic acid and zinc fulvic acid; b. the production of nutritious rice rich in organic selenium and zinc: get 200 grams of selenium and zinc organic chelating agent solution diluted with water 150-300 times by 1 mu of paddy field, and use spray Spraying rice foliage in three situations: (1) Spraying once at the booting stage of rice; (2) Spraying twice at the booting stage and filling stage of rice; (3) Spraying at the tillering stage, Spraying three times at booting stage and filling stage; c. other growth condit...

Embodiment 2

[0010] Embodiment 2.a. The preparation of selenium, zinc organic chelating agent solution: will account for the selenium dioxide of 0.75% of material gross weight and join 71% water, after stirring and dissolving, add the methionine of 1.25% again, mix and dissolve, then add successively 25% zinc sulfate with 7 crystal waters and 2% fulvic acid, stirring and dissolving, chelating reaction for 24 hours, forming selenium containing methionine selenium, zinc methionine and zinc methionine containing 5.34g / kg and 56.23g / kg zinc The organic chelating agent solution of selenium fulvic acid, zinc fulvic acid; b. the production that is rich in organic selenium zinc nutrient rice: get 200 grams of selenium, zinc organic chelating agent solution diluted with water 150-300 times by 1 mu of paddy field, with mist Spray the rice leaves in drop form, spray according to three situations: (1) Spray once at the booting stage of rice; (2) Spray twice at the booting stage and filling stage of ric...

Embodiment 3

[0013] Embodiment 3.a. Preparation of selenium and zinc organic chelating agent solution: adding 1.00% of selenium dioxide to 65.5% of the total weight of the material, stirring and dissolving, then adding 1.50% of methionine, mixing and dissolving, and then adding 30% of zinc sulfate with 7 crystal waters and 2% of fulvic acid were stirred and dissolved, and the chelation reaction was carried out for 24 hours to form selenium methionine, zinc methionine and yellow The organic chelating agent solution of selenium humic acid and zinc fulvic acid; b. the production of nutritious rice rich in organic selenium and zinc: get 200 grams of selenium and zinc organic chelating agent solution diluted with water 150-300 times by 1 mu of paddy field, and use spray Spraying rice foliage in three situations: (1) Spraying once at the booting stage of rice; (2) Spraying twice at the booting stage and filling stage of rice; (3) Spraying at the tillering stage, Spray three times at the booting ...

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Abstract

The nutritious rice with rich organic selenium and zinc is produced through diluting organic selenium and zinc chelating agent solution containing selenium in 3.56-7.12 g / kg and zinc in 45.30-67-94 g / kg in the amount of 200 g / mu with water in 150-300 times, spraying the diluted solution to rice leaf in the tillering period, booting period and grain filling period of rice for rice to absorb and convert, and other steps. The nutritious rice has selenium and zinc content of 0.070-0.270 ppm and 12-25 mg ppm separately, 2-10 times and 2-5 times higher than common rice product separately. The nutritious rice of the present invention may be used in producing public food for human body to replenish selenium and zinc.

Description

technical field [0001] The invention relates to food improvement, in particular to a nutritious rice rich in organic selenium and zinc and a production method thereof. Background technique [0002] There are more than 40 countries and regions in the world that are selenium-deficient areas. my country is a large selenium-deficient country. According to the "Atlas of Local Diseases and Environmental Factors of the People's Republic of China", it starts from the three northeastern provinces and runs diagonally to the Yunnan-Guizhou Plateau, accounting for 100% of my country's territory. There is a low-selenium zone in 72% of the area, of which 30% is a serious selenium-deficient area, and natural foods such as grains have low selenium content. Large and medium-sized cities such as North China, Northeast China and Northwest China are all selenium-deficient areas. In parts of 22 provinces and cities in China, about 700 million people live in low-selenium areas. The selenium cont...

Claims

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Application Information

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IPC IPC(8): A01G22/22
Inventor 吴敦虎李金哲
Owner 吴敦虎
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