Preparation method and application of supramolecular ginger oil nanoemulsion for promoting microcirculation
A technology of molecular ginger oil and nano-emulsion, which can be applied in cosmetic preparations, skin care preparations, medical preparations containing active ingredients, etc., and can solve problems such as poor blood circulation, low immunity, and poor gastrointestinal function. Problems, to achieve the effect of antibacterial blood circulation, promote blood circulation, good bactericidal effect
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Embodiment 1
[0021] The present embodiment provides a preparation method of nanoemulsion for promoting microcirculation, comprising the following steps:
[0022] (1) 200g ginger oil and 50g polysorbate-80 are heated and mixed uniformly, and dissolved completely to form solution A;
[0023] (2) adding 30g 1,2-pentanediol to 1000mL deionized water and stirring to form solution B;
[0024] (3) The solution A is added dropwise to the solution B, and shearing is performed while the dropwise addition is performed, and the colostrum is obtained after the shearing is uniform, and then the colostrum is homogenized by high pressure to obtain a stable nanoemulsion.
[0025] Bacteriostatic results against Candida albicans
[0026]
[0027] The above table is the antibacterial result table of the nanoemulsion prepared in Example 1 against Candida albicans. It can be seen from the table that the antibacterial effect of the nanoemulsion prepared in Example 1 is good.
Embodiment 2
[0029] The present embodiment provides a preparation method of nanoemulsion for promoting microcirculation, comprising the following steps:
[0030] (1) 200g ginger oil is heated and mixed with 50g PEG-40 hydrogenated castor oil, and it is completely dissolved to form solution A;
[0031] (2) adding 30g 1,2-pentanediol to 1000mL deionized water and stirring to form solution B;
[0032] (3) The solution A is added dropwise to the solution B, and shearing is performed while the dropwise addition is performed, and the colostrum is obtained after the shearing is uniform, and then the colostrum is homogenized by high pressure to obtain a stable nanoemulsion.
Embodiment 3
[0034] The present embodiment provides a preparation method of nanoemulsion for promoting microcirculation, comprising the following steps:
[0035] (1) 200g ginger oil and 50g glyceric acid fatty acid esters are heated and mixed, completely dissolved to form solution A;
[0036] (2) adding 30g 1,2-pentanediol to 1000mL deionized water and stirring to form solution B;
[0037] (3) The solution A is added dropwise to the solution B, and shearing is performed while the dropwise addition is performed, and the colostrum is obtained after the shearing is uniform, and then the colostrum is homogenized by high pressure to obtain a stable nanoemulsion.
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