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Manufacturing method of blood pressure lowering red rice

A manufacturing method and technology for lowering blood pressure, applied in microorganism-based methods, biochemical equipment and methods, microorganisms, etc., can solve problems such as affecting the performance of red yeast rice, and achieve the effects of improving sleep, broad commercial value, and strong blood pressure lowering.

Inactive Publication Date: 2010-06-30
陈小林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although studies have shown that the antihypertensive component in red yeast rice is not only γ-aminobutyric acid, but its low content will directly affect the performance of red yeast rice in reducing blood pressure

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Take 1000 grams of fresh bracken, clean it, soak it in water, put it in the refrigerator for 12 hours at 4°C, take it out, beat it into a slurry, and get the bracken slurry; take pH=6.0, vitamin B 6 The aqueous solution whose concentration is 10mg / L and sodium glutamate concentration is 5g / L is the transformation mother liquor.

[0040] Slowly pour the above-mentioned bracken slurry into 1L of the transformation mother liquor, and stir while pouring, so that the bracken slurry is evenly dispersed in the transformation mother liquor; then the resulting mixture is transformed at 35°C for 12 hours; after the transformation treatment , add 40 grams of soybean peptone, 1.0 g of magnesium sulfate and 1.0 g of zinc sulfate in the obtained conversion solution, and stir in 2.9 kilograms of rice bran to make the water content of the medium reach 40% and stir evenly; then put the medium into the triangular In the bottle, the 500mL triangular bottle has a capacity of 120 grams, sea...

Embodiment 2

[0043] Take 1000 grams of fresh bracken, clean it, soak it in water, put it in the refrigerator for 12 hours at 4°C, take it out, beat it into a slurry, and get the bracken slurry; take pH=5.8, vitamin B 6 Concentration is 30mg / L, the aqueous solution that sodium glutamate concentration is 7g / L is transformation mother liquor.

[0044] Slowly pour the above-mentioned bracken slurry into 1L of the transformation mother liquor, and stir while pouring, so that the bracken slurry is evenly dispersed in the transformation mother liquor; then the obtained mixed liquor is transformed at 40°C for 14 hours; after the transformation treatment , the obtained conversion solution was filtered to obtain 1.4 L of filtrate, after the filtrate was concentrated to 0.8 L, bracken residue, 20 grams of soybean peptone, 1.5 kilograms of rice bran, 20 grams of sucrose, 0.8 g of magnesium sulfate and 0.8 grams of zinc sulfate were mixed into the concentrated solution. g, make the water content of the...

Embodiment 3

[0047] Take 1000 grams of fresh bracken, clean it, soak it in water, put it in the refrigerator for 24 hours at 4°C, take it out, beat it into a slurry, and get the bracken slurry; take pH=7.0, vitamin B 6 Concentration is 60mg / L, the aqueous solution that sodium glutamate concentration is 8g / L is transformation mother liquor.

[0048] Slowly pour the above-mentioned bracken slurry into 1L of the transformation mother liquor, and stir while pouring, so that the bracken slurry is evenly dispersed in the transformation mother liquor; then the obtained mixture is transformed at 36°C for 16 hours; after the transformation treatment , add 20 grams of soybean peptone to the obtained transformation solution, and stir in 2.5 kilograms of rice bran to make the water content of the medium reach 42% and stir evenly; , sealed and placed in a steam sterilizer, and sterilized at 121°C for 60 minutes; take out the sterilized triangular flask, heat it up and disperse it, and after cooling to ...

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Abstract

The invention discloses a manufacturing method of blood pressure lowering red rice, which comprises the following steps: preparing conversion mother solution with bracken as a raw material through low-temperature beating, converting glutamic acid or sodium glutamate into conversion solution containing gamma-aminobutyric acid through the conversion mother solution, adding nutritive substances into the conversion solution, adjusting water content, bottling, sterilizing and inoculating monascus, fermenting culture medium with the inoculated monascus for 10-40 days at the temperature of 24-35 DEG C, drying products produced in fermentation, crushing the products and obtaining the blood pressure lowering red rice. The invention can solve the problem of taste caused by incomplete conversion of the glutamic acid or the sodium glutamate, the content of the gamma-aminobutyric acid in the blood pressure lowering red rice is high, and the blood pressure lowering red rice simultaneously contains Monacolin, K, monascus pigment, bracken flavone, ergosterol and other kinds of substances, and has the higher functions of lowering the blood pressure and improving the sleep.

Description

technical field [0001] The invention relates to the technical field of processing medicines and health food raw materials, in particular to a method for manufacturing blood pressure-lowering red yeast rice with gamma-aminobutyric acid as the main index. Background technique [0002] Since Japanese scholars discovered Monacolin K in the fermented liquid of red yeast rice in 1979, which has the effect of lowering blood lipids, red yeast rice, the product of the wisdom crystallization of the ancestors of the Chinese nation, has become a hot spot in international biological academic research, promoting red yeast rice. The industrialization development and popularization of music. The traditional functional red yeast rice refers to the inoculation of red yeast rice on rice, and after a certain period of fermentation, it is dried to form a fermented product. Now, the functional red yeast rice produced in our country has been exported to many countries and regions such as Europe, ...

Claims

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Application Information

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IPC IPC(8): C12P1/02C12P13/00C12R1/645
Inventor 周立平陈平华
Owner 陈小林
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