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Preparation method of high-sweetness compound stevioside microcapsule capable of increasing lactation ability of livestock and poultry

A technology of compound stevia and stevia, which is applied in the fields of animal husbandry, additional food elements, and the molding or processing of animal feed, can solve the problems that affect the attractiveness and palatability of stevia, stevia is easy to absorb moisture and agglomerate, and cannot be mixed well. and other problems, to achieve the effect of promoting rapid recovery of animals, rapid recovery of anti-stress animals, and no toxic side effects

Pending Publication Date: 2022-07-29
WUXI ZHENGDA POULTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In practical application, it is found that stevioside is easy to absorb moisture and agglomerate. After agglomeration, its fluidity is poor, and it cannot be mixed in the feed, which affects the final food attraction and palatability of stevioside.

Method used

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  • Preparation method of high-sweetness compound stevioside microcapsule capable of increasing lactation ability of livestock and poultry
  • Preparation method of high-sweetness compound stevioside microcapsule capable of increasing lactation ability of livestock and poultry
  • Preparation method of high-sweetness compound stevioside microcapsule capable of increasing lactation ability of livestock and poultry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A slow-release high-sweetness compound stevia microcapsule for increasing the lactation power of livestock and poultry, the method comprising the steps of:

[0040] (1) Add 100 kilograms of stevia leaves into the extraction tank, add 800 kilograms of water, extract at 85°C for 3 hours, filter and collect the extract, add 800 kilograms of water to the filter residue, and extract at 90°C. 2h, the extract was collected by filtration, and the two extracts were combined;

[0041] Collect the extract and put it into the liquid fermenter, add compound bacteria, based on 1 kg of stevioside extract, the addition of Saccharomyces cerevisiae is 0.2g10 billion CFU / g, the addition of Bacillus is 0.2g100 million CFU / g, lactic acid is 0.2g100 million CFU / g The addition amount of Bacillus was 0.2g 10 billion CFU / g, the addition amount of Clostridium aerogenes was 0.2g 10 billion CFU / g, the fermentation time was 80h, the fermentation pH was 3.6, and the temperature was 55℃. 50kg of uri...

Embodiment 2

[0049] A slow-release high-sweetness compound stevia microcapsule for increasing the lactation power of livestock and poultry, the method comprising the steps of:

[0050] (1) Add 150 kilograms of stevia leaves into the extraction tank, add 1300 kilograms of water, extract for 4 hours at 88°C, filter and collect the extract, add 1200 kilograms of water to the filter residue, and extract at 95°C 3h, the extract was collected by filtration, and the two extracts were combined;

[0051] Collect the extract and put it into the liquid fermenter, add compound bacteria, based on 1 kg of stevia extract, the addition of Saccharomyces cerevisiae is 0.25g 10 billion CFU / g, the addition of Bacillus is 0.25g 10 billion CFU / g, lactic acid is 0.25g 10 billion CFU / g The addition amount of Bacillus is 0.25g 10 billion CFU / g, the addition amount of Clostridium aerogenes is 0.25g 10 billion CFU / g, the fermentation time is 100h, the fermentation pH value is 3.5, and the temperature is 58℃. 80kg o...

Embodiment 3

[0059] A slow-release high-sweetness compound stevia microcapsule for increasing the lactation power of livestock and poultry, the method comprising the steps of:

[0060] (1) Add 200 kilograms of stevia leaves into the extraction tank, add 1800 kilograms of water, extract at 90°C for 5 hours, filter and collect the extract, add 1,600 kilograms of water to the filter residue, and extract at 93°C 2h, the extract was collected by filtration, and the two extracts were combined;

[0061] Collect the extract and put it into the liquid fermenter, add compound bacteria, based on 1 kg of stevia extract, the addition of Saccharomyces cerevisiae is 0.3g10 billion CFU / g, the addition of Bacillus is 0.3g100 million CFU / g, lactic acid is 0.3g10 billion CFU / g The addition amount of Bacillus is 0.3g 10 billion CFU / g, the addition amount of Clostridium aerogenes is 0.3g 10 billion CFU / g, the fermentation time is 95h, the fermentation pH value is 3.8, and the temperature is 60℃. 70kg of uridi...

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Abstract

The invention discloses a preparation method of a high-sweetness compound stevioside microcapsule for increasing the lactation ability of livestock and poultry, and the method comprises the following steps: (1) extracting stevia rebaudiana leaves, then carrying out mixed fermentation with compound bacteria, and carrying out glycosylation transfer reaction to obtain a high-sweetness stevia rebaudiana fermentation product; (2) adding honeysuckle, fructus forsythiae, angelica sinensis, astragalus membranaceus and tetrapanax papyriferus into an extraction tank, adding water to extract twice, combining extracting solutions, concentrating by using a triple-effect concentrator, and filtering by using a disc separator to remove heavy metal impurities so as to prepare a mixed concentrated solution; and (3) adding an auxiliary material bentonite into the mixed concentrated solution. The product is high in sweetness, low in heat energy, small in particle shape, good in fluidity, free of caking and excellent in palatability and food calling function, the food consumption of animals is increased, in addition, due to the fact that the product is of a micro-capsule structure, stevioside ingredients are slowly released, the food calling effect is prolonged, the content of polysaccharide and crude protein is high, and the product further has a certain nutritive value.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to a method for preparing slow-release compound stevia microcapsules for increasing the lactation of livestock and poultry by extracting effective components from Chinese herbal medicines. Background technique [0002] In recent years, with the rapid development of agriculture and animal husbandry, chemical synthetic feed sweeteners used in the feed industry are widely used, but these chemical synthetic sweeteners, such as sodium saccharin, can remain and accumulate in animals, causing toxic side effects and drug properties. disease and affect human health. The majority of agricultural science and technology workers have made certain achievements in the development and utilization of Chinese herbal medicine or natural plant resources to promote the development of agriculture and animal husbandry. Some of these natural plants have unique functions that can replace chemically ...

Claims

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Application Information

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IPC IPC(8): A23K10/30A23K10/12A23K10/14A23K20/28A23K40/30
CPCA23K10/30A23K10/12A23K10/14A23K20/28A23K40/30
Inventor 周光玉冯静波叶飞
Owner WUXI ZHENGDA POULTRY
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