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Method for controlling quality of Danzhai selenium-zinc rice

A quality control method and technology of Danzhai, applied in the fields of botanical equipment and methods, food preparation, horticulture, etc., can solve the problems affecting the deep processing and industrialization development of Danzhai selenium-zinc rice, uneven product quality levels, etc. Superior, glossy, transparent, scented results

Inactive Publication Date: 2014-10-08
丹寨县黔丹硒业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There is no quality control method for traditional rice, and the product quality is uneven, which affects the deep processing and industrialization of Danzhai Se-Zn Rice. Therefore, it is very important to formulate reasonable and effective quality control methods for the development of Danzhai Se-Zn Rice.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The Quality Control Method of Danzhai Selenium Zinc First Grade Rice

[0014] ① Planting link control: Danzhai selenium-zinc rice is planted with an average selenium content of 0.035-0.045PPM and an average zinc content of 15.5-19.9PPM, which meet the normal physiological growth needs of the human body. The unique selenium-rich soil conditions do not add during the growth process. Pesticides;

[0015] ②Harvesting link control: According to the characteristics of Danzhai selenium-zinc rice planting dispersion, variety differences, unevenness of water impurities, etc., after harvesting in batches, they are classified according to different grades.

[0016] ③Processing link control: Danzhai selenium-zinc rice is mechanically screened, according to Danzhai selenium-zinc rice grading standard, according to food quality components, gel consistency, grain shape, percentage of imperfect grains, percentage of different grains, percentage of yellow-grained rice, impurities Conte...

Embodiment 2

[0019] The Quality Control Method of Danzhai Selenium Zinc Grade 2 Rice

[0020] ① Planting link control: Danzhai selenium-zinc rice is planted with an average selenium content of 0.035-0.045PPM and an average zinc content of 15.5-19.9PPM, which meet the normal physiological growth needs of the human body. The unique selenium-rich soil conditions do not add during the growth process. Pesticides;

[0021] ②Harvesting link control: According to the characteristics of Danzhai selenium-zinc rice planting dispersion, variety differences, unevenness of water impurities, etc., after harvesting in batches, they are classified according to different grades.

[0022] ③Processing link control: Danzhai selenium-zinc rice is mechanically screened, according to Danzhai selenium-zinc rice grading standard, according to food quality components, gel consistency, grain shape, percentage of imperfect grains, percentage of different grains, percentage of yellow-grained rice, impurities Content p...

Embodiment 3

[0025] Quality Control Methods of Danzhai Selenium-Zinc Grade Three Rice

[0026] ① Planting link control: Danzhai selenium-zinc rice is planted with an average selenium content of 0.035-0.045PPM and an average zinc content of 15.5-19.9PPM, which meet the normal physiological growth needs of the human body. The unique selenium-rich soil conditions do not add during the growth process. Pesticides;

[0027] ②Harvesting link control: According to the characteristics of Danzhai selenium-zinc rice planting dispersion, variety differences, unevenness of water impurities, etc., after harvesting in batches, they are classified according to different grades.

[0028] ③Processing link control: Danzhai selenium-zinc rice is mechanically screened, according to Danzhai selenium-zinc rice grading standard, according to food quality components, gel consistency, grain shape, percentage of imperfect grains, percentage of different grains, percentage of yellow-grained rice, impurities Content ...

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PUM

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Abstract

The invention discloses a method for controlling quality of Danzhai selenium-zinc rice. According to the method, the product quality is controlled from a production source of the selenium-zinc rice, and the method comprises the steps of planting link control, harvesting link control and processing link control. According to the planting link, soil and pesticides are reasonably detected and controlled; according to the harvesting link, batched harvesting is performed according to difference of geographical environment; according to the processing link, an inspection appraisal system is established, and the rice is mechanically processed according to the system. The Danzhai selenium-zinc rice obtained according to the quality controlling method is glittering and translucent like jade in color, gloss and clarity effects are achieved, rich fragrance is achieved, the steamed rice is soft and tasty, exotic odors assail the nostrils, the rice is glutinous and not greasy, and the quality is superior.

Description

technical field [0001] The invention belongs to the field of rice processing, in particular to a method for controlling the quality of Danzhai selenium-zinc rice. Background technique [0002] Selenium and zinc are trace elements needed by the human body. People have developed selenium-zinc rice, selenium-zinc tea and other selenium-zinc-rich foods. Chinese patent 200810137021.2 discloses a "nutrient rich in organic selenium, zinc and chromium" on the publication day 2009.2.4. Strengthening rice and its production method" is to spray selenium solution, zinc solution and chromium solution on different plots during the rice filling stage; Chinese patent 200410009346.4 discloses "a cultivation method of selenium-enriched rice ", is to spray inorganic selenium-enriching agents in the early stage of rice flowering and flowering. Danzhai’s unique characteristics of altitude, climate, soil quality and watershed make Danzhai selenium-zinc rice impossible to produce in any other are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G16/00A23L1/10A01G22/22A23L7/10
Inventor 王国潞
Owner 丹寨县黔丹硒业有限责任公司