Shenmai fibrous root polysaccharide granules as well as preparation method and application thereof

The technology of granules and fibrous roots is applied in the field of ginseng fibrous root polysaccharide granules and its preparation, which can solve the problems of waste, environmental burden and the like, and achieve the effects of convenient instrument, low cost and lower production cost.

Pending Publication Date: 2022-06-28
SICHUAN AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In production and life, the fibrous roots of ginseng and Ophiopogon japonicus are regarded as non-medicinal parts and have not been effectively used, which not only burdens the environment, but also causes a lot of waste

Method used

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  • Shenmai fibrous root polysaccharide granules as well as preparation method and application thereof
  • Shenmai fibrous root polysaccharide granules as well as preparation method and application thereof
  • Shenmai fibrous root polysaccharide granules as well as preparation method and application thereof

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preparation example Construction

[0028] A preparation method of ginseng root polysaccharide granules of the present invention comprises the following steps:

[0029] ①Ethanol impurity removal: ginseng fibrous roots and Ophiopogon japonicus fibrous roots are respectively added to ethanol for impregnation, then heated and refluxed for extraction, after the fibrous roots are recovered, dried in a desiccator to prepare the impurity-removed ginseng fibrous roots and Ophiopogon japonicus fibrous roots;

[0030] ②Water extraction and concentration: Mix the fibrous roots of ginseng and Ophiopogon japonicus according to the mass ratio of 1:1-1:9 (w / w) after removing impurities, add distilled water for extraction, and extract twice; 1 / 20 volume, filtered, and the concentrate was prepared for use;

[0031] ③Alcohol precipitation: add absolute ethanol to the concentrate prepared in step ②, let stand at 4°C for 12 hours, collect the precipitate by centrifugation, wash the precipitate with absolute ethanol and acetone in t...

Embodiment 1

[0051] A kind of ginseng fibrous root polysaccharide granules, prepared according to the following method:

[0052] ①Ethanol impurity removal: 100g ginseng fibrous root and 900g Ophiopogon japonicus fibrous root were respectively soaked in 90% (V / V) ethanol for 2 hours, then heated with an electric heating mantle to keep them in a slightly boiling state at 100°C for 3 times of heating and reflux extraction. 10 times the amount of 90% (V / V) ethanol was used for reflux extraction for 2h; fibrous roots were recovered and dried in a desiccator; ginseng fibrous roots and Ophiopogon japonicus fibrous roots after impurity removal were prepared;

[0053] ②Water extraction and concentration: The fibrous roots of ginseng and Ophiopogon japonicus are mixed according to the mass ratio of 1:9 (w / w) after removing impurities, and distilled water is added for extraction. The total mass of ginseng fibrous root and Ophiopogon japonicus fibrous root and distilled water were extracted twice, 2h ...

Embodiment 2

[0058] A kind of ginseng fibrous root polysaccharide granules, prepared according to the following method:

[0059] ①Ethanol impurity removal: 100g of ginseng fibrous root and 900g of Ophiopogon japonicus fibrous root were soaked in ethanol with a volume fraction of 70% (V / V) for 2 hours, and heated with an electric heating mantle to keep them in a slightly boiling state at 100 °C for heating and reflux extraction. 3 times, using 8 times the amount of 70% (V / V) ethanol for reflux extraction for 2.5h each time; reclaiming fibrous roots, drying in a desiccator; preparing the ginseng fibrous roots and Ophiopogon japonicus fibrous roots after removing impurities;

[0060] ②Water extraction and concentration: The fibrous roots of ginseng and Ophiopogon japonicus are mixed according to the mass ratio of 1:9 (w / w) after removing impurities, and distilled water is added for extraction. The total mass of ginseng fibrous root and Ophiopogon japonicus fibrous root and distilled water are...

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Abstract

The invention relates to ginseng and dwarf lilyturf tuber fibrous root polysaccharide granules as well as a preparation method and application thereof. The method comprises the following steps: mixing ginseng fibrous roots with dwarf lilyturf tuber fibrous roots, and adding ethanol to remove impurities. Adding distilled water for extraction, combining extracting solutions, concentrating and filtering to prepare a concentrate; adding absolute ethyl alcohol into the prepared concentrate, standing overnight, centrifugally collecting precipitate, washing with absolute ethyl alcohol and acetone, and centrifugally separating; and putting the precipitate into freeze drying equipment, performing vacuum freeze drying, grinding into powder, mixing the powder with auxiliary materials, and adding ethanol to prepare granules. According to the invention, fibrous roots of non-medicinal parts of ginseng and radix ophiopogonis are reasonably utilized and are added into a laying hen feed in production practice, so that not only can the egg laying quantity of laying hens be increased, but also the egg quality can be improved; when the additive is added into mouse feed, the immunity of mice with low immunity can be enhanced; the feed additive can reduce diarrhea rate and death rate of newborn rabbits and increase immune functions of the newborn rabbits when being added into feed for the newborn rabbits.

Description

technical field [0001] The invention belongs to the field of feed additives, in particular to a ginseng fibrous root polysaccharide granule and a preparation method and application thereof. Background technique [0002] Shenmai Recipe is composed of two traditional Chinese medicines, ginseng and Ophiopogon japonicus, derived from the ancient prescription Shengmaiyin. Ginseng supplements vital energy, regenerates the pulse, replenishes the blood, nourishes the blood, nourishes the yin and promotes the body fluid, moistens the lung and clears the heart. . Studies have shown that Shenmai Fang has a protective effect on myocardial injury in rats caused by doxorubicin. Among them, ginseng is the dry root of Panax ginseng, a perennial herb, which likes shade and coolness. It is mainly distributed in Heilongjiang, Jilin, Liaoning and other provinces and the deep mountains in the north of Hebei Province. It is now mostly artificially cultivated. Its taste is sweet, slightly bitte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/163A23K10/30A23K40/10A23K50/75A23K50/50A61K31/715A61K9/16A61K47/36A61P37/04
CPCA61K31/715A61K9/1652A23K20/163A23K10/30A23K40/10A23K50/75A23K50/50A61P37/04
Inventor 邹元锋蒋全兴殷中琼李丽霞陈兴福张果龚昱丹宋旭赵兴洪
Owner SICHUAN AGRI UNIV
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