Preparation method of highland barley green

A technology of barley green pigment and highland barley, which is applied in the field of preparation of highland barley green pigment, can solve the problems of low juice yield, insufficient utilization of wheat seedling resources, obstacles to the development and popularization of barley green pigment products, and achieve the effect of improving the extraction rate

Inactive Publication Date: 2018-02-09
西藏青稞麦绿素生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are defects such as low juice yield and insufficient utilization of barley resources in the current preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A preparation method of highland barley green pigment, comprising the steps of:

[0019] S1, harvest the fresh highland barley seedlings with a growth height of 25-30cm, shake the green leaves three times after washing, the rotating speed is 60r / s, and the shaking time is 1min, 2min, 3min respectively, and shake the green leaves immediately after each shaking Put it in a withering room with 30°C, RH45%, and 13000 Lux LED blue light light to cool the greens. After the first two shakes, the greens are cooled for 30 minutes, and the last time the greens are cooled for 20 minutes;

[0020] S2, put the highland barley seedlings after cool green in the steam explosion tank, first feed nitrogen until the pressure in the steam explosion tank is 0.6MPa, and blast for 25min; then quickly feed steam until the pressure in the steam explosion tank is 1.4MPa, steam After blasting for 2.5 minutes, concentrate at room temperature to a relative density of 1.10, and spray dry the concent...

Embodiment 2

[0024] A preparation method of highland barley green pigment, comprising the steps of:

[0025] S1, harvest the fresh highland barley seedlings with a growth height of 25-30cm, shake the green leaves three times after washing, the rotating speed is 70r / s, and the shaking time is 1min, 2min, 3min respectively, and shake the green leaves immediately after each shaking. Put it in a withering room with 35°C, RH55%, and 23000 Lux LED blue light light to cool the greens. After the first two shakes, the greens are cooled for 35 minutes, and the last time is cooled for 30 minutes;

[0026] S2, the highland barley seedling after cooling green is placed in the steam explosion tank, first feed nitrogen to the pressure in the steam explosion tank to be 1.4MPa, and blast for 8 minutes; then quickly feed steam until the pressure in the steam explosion tank is 1.8MPa, steam After blasting for 0.5 min, concentrate at room temperature to a relative density of 1.20, and spray dry the concentrat...

Embodiment 3

[0030] A preparation method of highland barley green pigment, comprising the steps of:

[0031] S1, harvest the fresh highland barley seedlings with a growth height of 25-30cm, shake the green leaves three times after washing, the rotating speed is 65r / s, and the shaking time is 1min, 2min, 3min respectively, and shake the green leaves immediately after each shaking Put it in a withering room with 32°C, RH50%, 13000-23000Lux LED blue light light to cool the greens. After the first two shakes, the greens are cooled for 32 minutes, and the last time the greens are cooled for 25 minutes;

[0032] S2, the highland barley seedling after cool green is placed in the steam explosion tank, first feed nitrogen to the pressure in the steam explosion tank to be 1MPa, and blast for 6.5min; then quickly feed steam until the pressure in the steam explosion tank is 1.6MPa, After blasting for 1.5 minutes, concentrate at room temperature to a relative density of 1.10, and spray dry the concentr...

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PUM

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Abstract

The present invention discloses a preparation method of highland barley green. The preparation method comprises the following steps: fresh highland barley seedlings with a growing height of 25-30 cm are cut and harvested, the cut and harvested fresh highland barley seedlings are washed clean, the washed fresh highland barley seedlings are subjected to a rocking treatment for three times, the treated fresh highland barley seedlings are placed in a steam explosion jar for a steam explosion treatment, the treated fresh highland barley seedlings are concentrated at room temperature, and the concentrated fresh highland barley seedlings are spray-dried to obtain a concentrated solution to obtain powder; 3-8 times of RO water s added into the powder, a mixed enzymolysis agent is added proportionally, an enzymolysis is conducted at 30-35 DEG C for 1-2 h, stirring and oxygenating are conducted for once at every half hour, and a pH value is controlled at 6.5-7.5 to obtain an enzymatic hydrolyzate; the obtained enzymatic hydrolyzate is quickly frozen and the frozen enzymatic hydrolyzate is then thawed naturally, so that starch in an extract is aged and precipitates; a supernatant is collected, a remaining part is centrifuged, and centrifuged liquid is collected and blended into the supernatant; and the materials are dried and a water content in highland barley seedling juice is reduced into 5%-10% to obtain a finished product. A leaching rate of active ingredients and a yield of the highland barley green are obviously increased, the active ingredient such as SOD is increased by about50% and the yield of the highland barley green is improved by about 40%.

Description

technical field [0001] The invention relates to the field of health care products, in particular to a preparation method of barley barley chlorophyll. Background technique [0002] Barley chlorophyll is the abbreviation of barley young leaf juice. The nutritional and medicinal value of wheat seedlings have been discovered as early as the Ming Dynasty in my country. According to the "Compendium of Materia Medica" records: wheat seedlings, pungent cold non-toxic. Cure mainly alcohol poisoning violent fever, wine gangrene yellow eyes. It also detoxifies the cup, boils the juice and filters it, relieves seasonal illness and fever, withdraws the chest and insulates the heat, sharpens the small intestine, and is used as a fast food, which is very beneficial to the color. Modern biochemical studies have shown that the metabolism of wheat seedlings before heading is active, rich in potassium, magnesium, iron, calcium, copper, selenium, manganese and other minerals that maintain h...

Claims

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Application Information

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IPC IPC(8): A23L33/00A23L5/10
CPCA23L5/15A23L5/17A23L33/00
Inventor 李斌夏岭张保住舒浩王振
Owner 西藏青稞麦绿素生物科技有限公司
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