Chufeng ointment and application thereof in treatment of maternal nipple cracking
A technology of phoenix ointment and ointment, which is applied in the fields of daily necessities, cosmetics, medicines, and health care products. It can solve the problems that cannot be industrialized, "the phoenix ointment cannot be popularized, and is inconvenient to use, etc., and achieves high safety and improves symptoms of patients." , High extraction efficiency
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Embodiment 1
[0038] The modern young phoenix ointment preparation method of the present embodiment comprises the following steps:
[0039]A. Egg oil extraction: Take fresh eggs, boil them, and peel off the yolks. Take 200g of egg yolk, crush it, soak it in 8 times the amount of food-grade ethyl acetate, and extract it by cold soaking twice, 20min each time, stirring, shaking, filtering, and collecting the extract. The total solvent volume for extraction is equivalent to 16 times the egg yolk mass (a total of 3.2 L of food-grade ethyl acetate was used).
[0040] B. Concentration of the extract: combine the extracts obtained twice in step (1), concentrate under reduced pressure and recover ethyl acetate to obtain the egg yolk intermediate, and obtain 48.54 g of the egg yolk intermediate. Ethyl acetate can maximize the extraction of active ingredients such as vitamins A, D and lecithin in egg yolk.
[0041] C. Preparation of young phoenix cream ointment: Weigh 20g of pure lanolin, put it in...
Embodiment 2
[0043] A. Egg oil extraction: Take fresh eggs, boil them, and peel off the yolks. Take 200g egg yolk, crush it, soak it in 8 times the amount of food-grade ethyl acetate, extract it twice with ultrasound, 20min each time, filter it, and collect the extract. The total solvent volume for extraction is equivalent to 16 times the egg yolk mass (a total of 3.2 L of food-grade ethyl acetate was used).
[0044] B. Concentration of the extract: combine the extracts obtained twice in step (1), concentrate under reduced pressure and recover ethyl acetate to obtain the egg yolk intermediate, and obtain 47.54 g of the egg yolk intermediate.
[0045] C. Preparation of ointment: Weigh 20g of pure lanolin, put it in a container, heat it on a water bath at 45°C to melt it, and weigh 10g of egg butter and 5g of sesame oil, fuse the two with pure lanolin, and stir immediately , until the ointment is cooled to room temperature and molded, a yellow, transparent ointment is obtained.
[0046] Em...
Embodiment 3
[0048] A. Egg oil extraction: Take fresh eggs, boil them, and peel off the yolks. Take 200g egg yolk, crush it, soak it with an appropriate amount of food-grade ethyl acetate, and pack it into a column for percolation extraction. Since ethyl acetate has weak permeability and ethyl acetate is used as an extraction solvent, it is difficult to flow out of the percolation column, so the percolation method is not suitable. Suitable for egg oil extraction.
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