Special multivitamin immunopolysaccharide microemulsion preparation for waterfowl and preparation method and application thereof
A technology of multivitamins and immune polysaccharides, which is applied in the field of multivitamin immune polysaccharide microemulsion preparations for waterfowl, can solve the problems of excessive drug residues and microbial content, increase the difficulty of animal disease prevention and control, and affect consumer confidence in poultry products, etc. The effect of disease resistance, improved feed conversion rate, high bioavailability
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Embodiment 1
[0039] 1. Preparation of traditional Chinese medicine extract:
[0040] Step 1.1: Weigh 110kg of honeysuckle, 190kg of bupleurum, 210kg of Daqingye, 90kg of rhubarb, 60kg of motherwort, 60kg of gentian, and 35kg of licorice;
[0041]Step 1.2: Wash the honeysuckle weighed in step 1.1, add it to the percolation tank, add a 70-75% ethanol solution until the medicinal materials can be soaked, soak for 7 days, and use 70% ethanol as a solvent according to the percolation method. Perform percolation at a rate of 1000ml per minute until the color of the medicinal solution becomes lighter, drain the medicinal residues, and collect about 1600kg of filtrate;
[0042] Step 1.3: Recover ethanol from the filtrate obtained in step 1.2 by vacuum distillation to obtain about 480 kg of alcohol extraction concentrate;
[0043] Step 1.4: Put the alcohol extraction concentrated solution obtained in step 1.3 into a concentration pot for concentration. The concentration temperature is 100±5°C. Con...
Embodiment 2
[0059] 1. Preparation of traditional Chinese medicine extract:
[0060] Step 1.1: Weigh 100kg of honeysuckle, 180kg of bupleurum, 200kg of Daqingye, 100kg of rhubarb, 75kg of motherwort, 75kg of gentian, and 40kg of licorice;
[0061] Step 1.2: Wash the honeysuckle weighed in step 1.1, add them to the percolation tank, add ethanol solution with a volume fraction of 70-75% until the medicinal materials can be soaked, which is about twice the weight of the raw materials of traditional Chinese medicine, soak for 7 days, press the percolation The rolling method uses a volume fraction of 70% ethanol as a solvent to percolate at a rate of 1000ml per minute until the color of the medicinal solution becomes lighter, drain the medicinal residues, and collect about 1600kg of filtrate;
[0062] Step 1.3: Recover ethanol from the filtrate obtained in step 1.2 by vacuum distillation to obtain about 480 kg of alcohol extraction concentrate;
[0063] Step 1.4: Put the concentrated alcohol e...
Embodiment 3
[0079] 1. Preparation of traditional Chinese medicine extract:
[0080] Step 1.1: Weigh 125kg of honeysuckle, 200kg of bupleurum, 225kg of Daqingye, 75kg of rhubarb, 50kg of motherwort, 50kg of gentian, and 30kg of licorice;
[0081] Step 1.2: Wash the honeysuckle weighed in step 1.1, add it to the percolation tank, add ethanol solution with a volume fraction of 70-75% until the medicinal material can be soaked, about 1.8 times the weight of the raw material of traditional Chinese medicine, soak for 7 days, press the osmotic The rolling method uses a volume fraction of 70% ethanol as a solvent to percolate at a rate of 1000ml per minute until the color of the medicinal solution becomes lighter, drain the medicinal residues, and collect about 1600kg of filtrate;
[0082] Step 1.3: Recover ethanol from the filtrate obtained in step 1.2 by vacuum distillation to obtain about 480 kg of alcohol extraction concentrate;
[0083]Step 1.4: Put the concentrated alcohol extraction solut...
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