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Phyllanthus emblica fine powder containing high-activity superoxide dismutase and preparation method

A technology of superoxide and emblica, applied in food preparation, food science, application, etc., can solve the problems of reducing the activity of superoxide dismutase, achieve the effect of retaining color, ensuring that it is not easy to be destroyed, and the method is simple

Inactive Publication Date: 2012-12-26
CHUXIONG BAICAOLING PHARMA DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the deep processing technology of emblica has reduced the activity of superoxide dismutase, so that the deep-processing products of emblica can not play the original effect

Method used

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  • Phyllanthus emblica fine powder containing high-activity superoxide dismutase and preparation method

Examples

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Effect test

preparation example Construction

[0018] The method for preparing emblica powder containing highly active superoxide dismutase of the present invention comprises the steps of raw material processing, squeezing juice, purifying, concentrating, and drying, specifically:

[0019] The raw material processing is to select fresh emblica fruits without rot, mildew, and no external impurities visible to the naked eye, and then wash them with running water and crush them to a particle size of 3-5 mm; the juice extraction is to take the broken emblica Squeeze the juice and remove the pomace for later use; the purification is to remove the pomace and other impurities from the juice through coarse filtration, and the filtrate is subjected to high-speed centrifugation at 10,000~45,000 r / min to obtain a separation liquid; the concentration is to The separation liquid is vacuum concentrated to a relative density of 1.0-1.3; the drying is to obtain the emblica fine powder containing highly active superoxide dismutase after dry...

Embodiment 1

[0027] Select 100kg of fresh emblica fruit without rot, mildew, and no visible foreign impurities, wash it with running water, and crush it to a particle size of 3 to 5 mm; squeeze the crushed emblica, remove the pomace, and set aside for use; The fruit juice is preliminarily filtered to remove pomace and other impurities, and the filtrate is subjected to high-speed centrifugation at 25,000 r / min for 5 minutes to obtain a separation liquid; the separation liquid is vacuum-concentrated at 40°C to a relative density of 1.0~1.3; After microwave drying or freeze-drying at 40°C, 6 kg of emblica powder containing highly active superoxide dismutase was obtained.

[0028] It has been determined that the superoxide dismutase activity is 460,000 U / 100g, and the natural Vc content is 3750 mg / 100g.

Embodiment 2

[0030] Select 100kg of fresh emblica fruit without rot, mildew, and no visible foreign impurities, and wash it with running water and crush it to a particle size of 3-5mm; squeeze the broken emblica and remove the pomace for later use; The fruit juice is preliminarily filtered to remove pomace and other impurities, and the filtrate is subjected to high-speed centrifugation at 30,000 r / min for 6 minutes to obtain a separation liquid; the separation liquid is vacuum-concentrated at 50°C to a relative density of 1.0~1.3; After microwave drying or freeze drying at ℃, 5.58 kg of emblica powder containing highly active superoxide dismutase was obtained.

[0031] It has been determined that the superoxide dismutase activity is 480,000 U / 100g, and the natural Vc content is 3845 mg / 100g.

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Abstract

The invention discloses phyllanthus emblica fine powder containing high-activity superoxide dismutase and a preparation method. The phyllanthus emblica fine powder is prepared by juicing, purifying, concentrating and drying the raw materials, namely phyllanthus emblica fresh fruits, wherein the activity of superoxide dismutase is 0.45-0.55 million U / 100g. The method specifically comprises the following steps of: raw material treatment: selecting decay-free and mildew-free phyllanthus emblica fresh fruits without exogenous impurities which can be seen with naked eyes and grinding the phyllanthus emblica fresh fruits until the grain sizes are 3-5mm after washing the phyllanthus emblica fresh fruits with running water; juicing: juicing the ground phyllanthus emblica and using the juice obtained after removing the fruit residues later; purifying: colating the fruit to remove the fruit residues and other impurities and carrying out high-speed centrifugal separation on the filtrate to obtain separation liquid; concentrating: carrying out vacuum concentration on the separation liquid until the relative density is 1.0-1.3; and drying: drying the concentrates to obtain the phyllanthus emblica fine powder containing high-activity superoxide dismutase. In the steps of concentrating and drying, the lower temperature at 40-50 DEG C is adopted, thus ensuring that the activities of superoxide dismutase and Vc are not easily damaged.

Description

technical field [0001] The invention belongs to the technical field of deep processing of natural plants, and in particular relates to emblica fine powder containing highly active superoxide dismutase and a preparation method thereof. Background technique [0002] Phyllanthus emblica belongs to Euphorbiaceae Phyllostachys genus, its fresh fruit is sweet and sour, crisp and slightly astringent, with a sweet aftertaste, hence the name Emlical emblica, also known as Houganzi, An Luoguo, Niuganguo, etc. Phyllich emblica is resistant to drought and barrenness, has strong adaptability, and loves light and temperature. At present, nearly 10 excellent strains have been bred or introduced in China. These strains have large fruits, high yields, and a life span of more than 100 years. The weight of a single fruit is about 15g. It is 2 to 3 times that of the wild, and the yield is high and stable. There will be yield in the 2nd year after planting, 5~10kg per plant in 3 years, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A23L1/212A23L33/00A23L19/00
Inventor 曹志坚周绍光
Owner CHUXIONG BAICAOLING PHARMA DEV
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