Plant essential oil composition for dairy cows and preparation method thereof
A plant essential oil and composition technology, which is applied in the application, animal feed, additional food elements, etc., can solve the problems of reducing the concentration of ammonia nitrogen and reducing the efficiency of nutrient utilization.
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[0066] Example 1
[0067] In this example, the preparation of a plant essential oil composition for dairy cows with a total plant essential oil content of 10% includes the following steps:
[0068] 1) Weigh 30 g of eugenol, 40 g of cinnamaldehyde, 10 g of carvacrol, and 20 g of thymol for use.
[0069] 2) Weigh 8g of methylcellulose and 17g of xanthan gum, dissolve them in 295ml of distilled water, add eugenol and cinnamaldehyde, mix well, then add 180g of white carbon black, mix, and use white carbon black for adsorption , Get the first mixture.
[0070] 3) Weigh 400g of saturated fatty acids (in the saturated fatty acids, the content of C16-C18 saturated fatty acids is 72%, and the melting point of saturated fatty acids is 52°C), heat to 90°C to melt, add carvacrol and thymol to the molten product And mix, and spray the mixed product into the cooling tower through the nozzle of the centrifugal spray dryer to obtain the second mixture.
[0071] 4) Mix the first mixture and the second...
Example Embodiment
[0072] Example 2
[0073] In this example, preparing a plant essential oil composition for dairy cows with a total plant essential oil content of 20% includes the following steps:
[0074] 1) Weigh 80 g of eugenol, 70 g of cinnamaldehyde, 30 g of carvacrol, and 20 g of thymol for use.
[0075] 2) Weigh 10g of methyl cellulose and 20g of xanthan gum, dissolve them in 200ml of distilled water, add eugenol and cinnamaldehyde, mix well, then add 400g of white carbon black, mix evenly, use white carbon black Adsorption to obtain the first mixture.
[0076] 3) Weigh 170g of saturated fatty acids (in the saturated fatty acids, the content of C16-C18 saturated fatty acids is 72%, and the melting point of saturated fatty acids is 52°C), heat to 90°C to melt, and add carvacrol and thyme to the molten product Phenol is mixed evenly, and the mixed product is sprayed into the cooling tower through the nozzle of the centrifugal spray dryer to obtain the second mixture.
[0077] 4) Mix the first mix...
Example Embodiment
[0078] Example 3
[0079] In this example, preparing a plant essential oil composition for dairy cows with a total plant essential oil content of 25% includes the following steps:
[0080] 1) Weigh 50 g of eugenol, 100 g of cinnamaldehyde, 50 g of carvacrol, and 50 g of thymol for use.
[0081] 2) Weigh 10g of methylcellulose and 20g of xanthan gum, dissolve them in 350ml of distilled water, add eugenol and cinnamaldehyde, mix well, then add 200g of white carbon black, mix, and use white carbon black for adsorption , Get the first mixture.
[0082] 3) Weigh 170g of saturated fatty acids (in the saturated fatty acids, the content of C16-C18 saturated fatty acids is 72%, and the melting point of saturated fatty acids is 52°C), heat to 90°C to melt, and add carvacrol and thymol to the molten product And mix well, and spray the mixed product into the cooling tower through the nozzle of the centrifugal spray dryer to obtain the second mixture.
[0083] 4) Mix the first mixture and the seco...
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