Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the plant hyaluronic acid nursing solution for the private parts of men and the preparation method thereof, and the prepared nursing solution has the functions of bacteriostasis and nursing, has good stability and no toxic or side effect, and can truly and effectively treat prostatitis, male impotence and premature ejaculation.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
A plant hyaluronic acid care solution for private parts of men consists of the following components in parts by weight: 8-10 parts of hydrolyzed hyaluronic acid, 1-2 parts of cationic hyaluronic acid, 0.5-1.5 parts of acetylated sodium hyaluronate, 2-3 parts of polylysine-sodium hyaluronate composite particles, 0.5-1.5 parts of vitamin E polyethylene glycol succinate, 17-20 parts of nano plant extract components, 8-10 parts of aloe juice, 0.2-0.3 part of citric acid, 18-22 parts of dodecyl dimethyl betaine and 100-120 parts of deionized water;
The molecular weight of the hydrolyzed hyaluronic acid is 10-12kDa;
The molecular weight of the cationic hyaluronic acid is 200-400kDa, and the cationicity is 0.4-0.6;
the molecular weight of the sodium hyaluronate is 10-20kDa, and the substitution degree of acetyl is 2.6-3.6;
The preparation method of the polylysine-sodium hyaluronate composite particles comprises the following steps: coating and mixing;
The coating is carried out by mixing nano titanium dioxide, deionized water and absolute ethyl alcohol, ultrasonic oscillating, controlling ultrasonic oscillating frequency to 20-30kHz, time to 10-15min, adding into reactor after ultrasonic oscillating, controlling reactor temperature to 40-60 ℃, agitating speed to 100-300rpm, adding dopamine hydrochloride solution and ammonia water, agitating for 10-11h, centrifuging, controlling centrifuging rotating speed to 9000-10000rpm, time to 20-25min, cleaning precipitate with deionized water for 3-4 times, drying at 70-80 ℃ to obtain coated titanium dioxide;
In the coating, the mass ratio of the nano titanium dioxide to the deionized water to the absolute ethyl alcohol to the dopamine hydrochloride solution to the ammonia water is 2-2.2:500-600:200-250:500-550:70-80;
The concentration of the ammonia water is 25wt%;
the particle size of the nano titanium dioxide is 40-60nm;
the preparation method of the dopamine hydrochloride solution comprises the steps of dissolving dopamine hydrochloride in Tris-HCl buffer solution, and uniformly mixing to obtain the dopamine hydrochloride solution;
in the preparation of the dopamine hydrochloride solution, the mass ratio of the dopamine hydrochloride to the Tris-HCl buffer solution is 0.8-0.9:180-200;
The pH of the Tris-HCl buffer solution is 7.5-8.5;
adding coated titanium dioxide and deionized water into a reaction kettle, controlling the temperature of the reaction kettle to 35-50 ℃, controlling the stirring speed to 50-200rpm, stirring for 20-30min, adding sodium hydroxide aqueous solution to adjust the pH to 8.5-9.5, then adding sodium periodate, stirring for 1-1.5h, adding epsilon-polylysine, stirring for 1-2h, centrifuging, controlling the rotating speed during centrifuging to 9000-10000rpm for 15-20min, washing precipitate 3-4 times by using deionized water after centrifuging, and drying at 70-80 ℃ to obtain polylysine-sodium hyaluronate composite particles;
In the mixing, the mass ratio of the coated titanium dioxide to the deionized water to the sodium periodate to the epsilon-polylysine is 25-30:500-600:16-20:4-5;
The concentration of the sodium hydroxide aqueous solution is 0.4wt%;
the preparation method of the nano plant extract component comprises the following steps: surface modification and extraction;
Adding nano titanium dioxide, silane coupling agent KH-550, first deionized water and first absolute ethyl alcohol into a reaction kettle, controlling the temperature of the reaction kettle to 40-50 ℃, controlling the stirring speed to 200-300rpm, stirring for 5-6h, centrifuging, controlling the rotating speed in centrifuging to 9000-10000rpm for 20-25min, cleaning the precipitate 3-4 times by using deionized water after centrifuging, drying at 70-80 ℃, adding the precipitate, zein, 1-ethyl- (3-dimethylaminopropyl) carbodiimide, N-hydroxysuccinimide, second deionized water and second absolute ethyl alcohol into the reaction kettle, controlling the temperature of the reaction kettle to 40-50 ℃, controlling the stirring speed to 200-300rpm, stirring for 1-1.5h, centrifuging, controlling the rotating speed in centrifuging to 10000-11000rpm for 20-25min, cleaning the precipitate 3-4 times by using deionized water after centrifuging, and drying at 50-60 ℃ to obtain surface modified titanium dioxide;
In the surface modification, the mass ratio of nano titanium dioxide to silane coupling agent KH-550 to first deionized water to first absolute ethyl alcohol to zein to 1-ethyl- (3-dimethylaminopropyl) carbodiimide to N-hydroxysuccinimide to second deionized water to second absolute ethyl alcohol is 20-25:1.8-2:100-150:800-900:15-20:1.2-1.5:1.2-1.5:200-250:1000-1200;
the particle size of the nano titanium dioxide is 40-60nm;
Adding clove, leek seed, rhizoma polygonati, cynomorium songaricum, fructus cnidii, wolfberry fruit, semen cuscutae, raspberry, schisandra chinensis, semen plantaginis, absolute ethyl alcohol and deionized water into a reaction kettle with a reflux device, controlling the temperature of the reaction kettle to 60-70 ℃, controlling the stirring speed to 50-100rpm, refluxing and stirring for 8-10h, filtering, adding surface modified titanium dioxide into filtrate, carrying out ultrasonic oscillation, controlling the temperature of ultrasonic oscillation to 35-50 ℃, the frequency to 30-40kHz, the time to 1-1.5h, carrying out reduced pressure concentration after the ultrasonic oscillation is finished, controlling the temperature of reduced pressure concentration to 45-60 ℃, the vacuum degree to 0.06-0.08MPa, carrying out freeze drying after the reduced pressure concentration is finished, controlling the temperature of freeze drying to-40 ℃ to-35 ℃ for 12-15h, and grinding to the grain size to 200-250nm, thereby obtaining nano plant extract components;
In the extraction, the mass ratio of the clove to the leek seed to the sealwort to the cynomorium songaricum to the cnidium fruit to the medlar to the dodder seed to the raspberry to the schisandra chinensis to the plantain seed to the absolute ethanol to the deionized water to the surface modified titanium dioxide is 25-35:15-25:15-20:10-20:10-20:10-20:10-20:10-20:5-15:5-15:5-10:1000-2000:500-1000:10-15;
The preparation method of aloe juice comprises cleaning aloe, peeling to obtain aloe flesh, placing aloe flesh in a juicer, adding deionized water, squeezing, and filtering with 200-300 mesh sieve to obtain filtrate;
In the preparation of the aloe juice, the mass ratio of aloe flesh to deionized water is 500-520:800-1000.
According to the preparation method of the plant hyaluronic acid nursing liquid for the male private part, the hydrolyzed hyaluronic acid, the cationic hyaluronic acid, the acetylated sodium hyaluronate, the polylysine-sodium hyaluronate composite particles, the vitamin E polyethylene glycol succinate, the nano plant extract components, the aloe juice, the citric acid, the dodecyl dimethyl betaine and the deionized water are weighed according to the specified weight parts and added into a high-pressure homogenizer for high-pressure homogenization, the pressure of the high-pressure homogenization is controlled to be 50-60MPa, the time is 30-40min, and the plant hyaluronic acid nursing liquid for the male private part is obtained after the high-pressure homogenization is finished.
Compared with the prior art, the invention has the beneficial effects that:
(1) The plant hyaluronic acid care solution for the private parts of men, which is prepared by the invention, has good stability, and after 3 times of freeze thawing treatment, no precipitation and delamination appear in the plant hyaluronic acid care solution, and the plant hyaluronic acid care solution is still easy to flow;
(2) The plant hyaluronic acid care solution for private parts of men, which is prepared by the invention, has an antibacterial care function, deeply cleans dirt and bacteria hidden in a hairline, and has a sterilization rate of 98.8-99.3% for escherichia coli, 99.1-99.4% for candida albicans and 98.0-98.3% for staphylococcus aureus;
(3) The plant hyaluronic acid care solution for private parts of men, which is prepared by the invention, has no toxic or side effect, can truly prevent and effectively treat prostatitis, male impotence, premature ejaculation, sexual dysfunction, short duration of sexual life, physical weakness, weak heart and other common male sexual dysfunction, and in clinical effect test, lecithin small bodies are increased relatively before treatment after the plant hyaluronic acid care solution is continuously used for 6 weeks, premature ejaculation is improved, and the life of couples is normal;
(4) The plant hyaluronic acid care solution for private parts of men prepared by the invention has health care effects, can diminish inflammation, clear heat, remove dampness and relieve itching, effectively promote the absorption of effective components of the medicine effect by skin, accelerate cell metabolism and improve skin quality.
Detailed Description
Specific embodiments of the present invention will now be described in order to provide a clearer understanding of the technical features, objects and effects of the present invention.
Example 1
A plant hyaluronic acid care solution for private parts of men consists of the following components in parts by weight: 8 parts of hydrolyzed hyaluronic acid, 1 part of cationic hyaluronic acid, 0.5 part of acetylated sodium hyaluronate, 2 parts of polylysine-sodium hyaluronate composite particles, 0.5 part of vitamin E polyethylene glycol succinate, 17 parts of nano plant extract components, 8 parts of aloe juice, 0.2 part of citric acid, 18 parts of dodecyl dimethyl betaine and 100 parts of deionized water;
the molecular weight of the hydrolyzed hyaluronic acid is 10kDa;
The molecular weight of the cationic hyaluronic acid is 200kDa, and the cationicity is 0.4;
the molecular weight of the sodium hyaluronate is 10kDa, and the substitution degree of acetyl is 2.6;
the preparation method of the polylysine-sodium hyaluronate composite particles comprises the following steps:
(1) Coating: mixing 2g of nano titanium dioxide, 500g of deionized water and 200g of absolute ethyl alcohol, performing ultrasonic oscillation, controlling the frequency of ultrasonic oscillation to be 20kHz, the time to be 10min, adding the mixture into a reaction kettle after the ultrasonic oscillation is finished, controlling the temperature of the reaction kettle to be 40 ℃, controlling the stirring speed to be 100rpm, adding 500g of dopamine hydrochloride solution and 70g of ammonia water, stirring for 10h, centrifuging, controlling the rotating speed during centrifuging to be 9000rpm, controlling the time to be 25min, cleaning a precipitate by using deionized water after the centrifuging is finished, and drying at 70 ℃ to obtain coated titanium dioxide;
The concentration of the ammonia water is 25wt%;
the particle size of the nano titanium dioxide is 40nm;
the preparation method of the dopamine hydrochloride solution comprises the following steps: dissolving 0.8g of dopamine hydrochloride in 180g of Tris-HCl buffer solution with pH of 7.5, and uniformly mixing to obtain a dopamine hydrochloride solution;
(2) Mixing: adding 25g of coated titanium dioxide and 500g of deionized water into a reaction kettle, controlling the temperature of the reaction kettle to 35 ℃, controlling the stirring speed to 50rpm, stirring for 20min, adding a sodium hydroxide aqueous solution to adjust the pH to 8.5, then adding 16g of sodium periodate, stirring for 1h, adding 4g of epsilon-polylysine, stirring for 1h, centrifuging, controlling the rotating speed during centrifuging to 9000rpm, and controlling the time to 20min, washing the precipitate 3 times by using deionized water after centrifuging, and drying at 70 ℃ to obtain polylysine-sodium hyaluronate composite particles;
The concentration of the sodium hydroxide aqueous solution is 0.4wt%;
The preparation method of the nano plant extract comprises the following steps:
(1) Surface modification: adding 20g of nano titanium dioxide, 1.8g of silane coupling agent KH-550, 100g of deionized water and 800g of absolute ethyl alcohol into a reaction kettle, controlling the temperature of the reaction kettle to 40 ℃, controlling the stirring speed to 200rpm, stirring for 5h, centrifuging, controlling the rotating speed at 9000rpm for 25min, cleaning the precipitate with deionized water for 3 times after centrifuging is finished, drying at 70 ℃, adding the precipitate, 15g of zein, 1.2g of 1-ethyl- (3-dimethylaminopropyl) carbodiimide, 1.2g N-hydroxysuccinimide, 200g of deionized water and 1000g of absolute ethyl alcohol into the reaction kettle, controlling the temperature of the reaction kettle to 40 ℃, controlling the stirring speed to 200rpm, stirring for 1h, controlling the rotating speed at 10000rpm during centrifuging, controlling the rotating speed at 25min, cleaning the precipitate with deionized water for 3 times after centrifuging is finished, and drying at 50 ℃ to obtain surface modified titanium dioxide;
the particle size of the nano titanium dioxide is 40nm;
(2) Extracting: adding 25g of clove, 15g of leek seeds, 15g of rhizoma polygonati, 10g of cynomorium songaricum, 10g of fructus cnidii, 10g of medlar, 10g of semen cuscutae, 5g of raspberry, 5g of schisandra chinensis, 5g of plantain seeds, 1000g of absolute ethyl alcohol and 500g of deionized water into a reaction kettle with a reflux device, controlling the temperature of the reaction kettle to 60 ℃, controlling the stirring speed to 50rpm, refluxing and stirring for 8 hours, filtering, adding 10g of surface modified titanium dioxide into the filtrate, carrying out ultrasonic vibration, controlling the temperature of ultrasonic vibration to 35 ℃, the frequency to 30kHz, the time to 1 hour, carrying out reduced pressure concentration after the ultrasonic vibration is finished, controlling the temperature of the reduced pressure concentration to 45 ℃, the vacuum degree to 0.06MPa, the time of the reduced pressure concentration to 60 minutes, carrying out freeze drying after the reduced pressure concentration is finished, controlling the temperature of the freeze drying to-40 ℃ for 12 hours, finishing the freeze drying, and grinding to the particle size to 200nm to obtain nano plant extraction components;
The preparation method of the aloe juice comprises the following steps: cleaning aloe, peeling to obtain aloe flesh, placing 500g aloe flesh in a juicer, adding 800g deionized water, squeezing, and filtering with 200 mesh sieve to obtain aloe juice.
The embodiment also provides a preparation method of the plant hyaluronic acid care solution for the private parts of men, which specifically comprises the following steps: and (3) weighing the hydrolyzed hyaluronic acid, the cationic hyaluronic acid, the acetylated sodium hyaluronate, the polylysine-sodium hyaluronate composite particles, the vitamin E polyethylene glycol succinate, the nano plant extract components, the aloe juice, the citric acid, the dodecyl dimethyl betaine and the deionized water according to the specified weight parts, adding the materials into a high-pressure homogenizer for high-pressure homogenization, controlling the pressure of the high-pressure homogenization to be 50MPa, and controlling the time to be 30min, thus obtaining the plant hyaluronic acid care solution aiming at the private part of the male.
Example 2
A plant hyaluronic acid care solution for private parts of men consists of the following components in parts by weight: 9 parts of hydrolyzed hyaluronic acid, 1.5 parts of cationic hyaluronic acid, 1 part of acetylated sodium hyaluronate, 2.5 parts of polylysine-sodium hyaluronate composite particles, 1 part of vitamin E polyethylene glycol succinate, 18 parts of nano plant extract components, 9 parts of aloe juice, 0.2 part of citric acid, 20 parts of dodecyl dimethyl betaine and 110 parts of deionized water;
the molecular weight of the hydrolyzed hyaluronic acid is 10kDa;
the molecular weight of the cationic hyaluronic acid is 300kDa, and the cationicity is 0.5;
the molecular weight of the sodium hyaluronate is 15kDa, and the substitution degree of acetyl is 3;
the preparation method of the polylysine-sodium hyaluronate composite particles comprises the following steps:
(1) Coating: mixing 2.1g of nano titanium dioxide, 550g of deionized water and 220g of absolute ethyl alcohol, performing ultrasonic oscillation, controlling the frequency of ultrasonic oscillation to be 25kHz, controlling the time to be 12min, adding the mixture into a reaction kettle after the ultrasonic oscillation is finished, controlling the temperature of the reaction kettle to 50 ℃, controlling the stirring speed to 200rpm, adding 520g of dopamine hydrochloride solution and 75g of ammonia water, stirring for 10.5h, centrifuging, controlling the rotating speed during centrifuging to be 9500rpm, controlling the time to be 22min, cleaning a precipitate by using deionized water after the centrifuging is finished, and drying at 75 ℃ to obtain coated titanium dioxide;
The concentration of the ammonia water is 25wt%;
the particle size of the nano titanium dioxide is 50nm;
the preparation method of the dopamine hydrochloride solution comprises the following steps: dissolving 0.8g of dopamine hydrochloride in 190g of Tris-HCl buffer solution with pH of 8, and uniformly mixing to obtain a dopamine hydrochloride solution;
(2) Mixing: adding 28g of coated titanium dioxide and 550g of deionized water into a reaction kettle, controlling the temperature of the reaction kettle to 45 ℃, controlling the stirring speed to 100rpm, stirring for 25min, adding a sodium hydroxide aqueous solution to adjust the pH value to 9, then adding 18g of sodium periodate, stirring for 1.2h, adding 4.5g of epsilon-polylysine, stirring for 1.5h, centrifuging, controlling the rotating speed during centrifuging to 9500rpm for 18min, cleaning a precipitate 3 times by using deionized water after centrifuging, and drying at 75 ℃ to obtain polylysine-sodium hyaluronate composite particles;
The concentration of the sodium hydroxide aqueous solution is 0.4wt%;
The preparation method of the nano plant extract comprises the following steps:
(1) Surface modification: adding 22g of nano titanium dioxide, 1.9g of silane coupling agent KH-550, 120g of deionized water and 850g of absolute ethyl alcohol into a reaction kettle, controlling the temperature of the reaction kettle to 45 ℃, controlling the stirring speed to 250rpm, stirring for 5.5h, centrifuging, controlling the rotating speed during centrifuging to 9500rpm, controlling the time to 22min, cleaning the precipitate with deionized water for 3 times after centrifuging, drying at 75 ℃, adding the precipitate, 18g of zein, 1.3g of 1-ethyl- (3-dimethylaminopropyl) carbodiimide, 1.4g N-hydroxysuccinimide, 220g of deionized water and 1100g of absolute ethyl alcohol into the reaction kettle, controlling the temperature of the reaction kettle to 45 ℃, controlling the stirring speed to 250rpm, stirring for 1.2h, centrifuging, controlling the rotating speed during centrifuging to 11000rpm, controlling the time to 22min, cleaning the precipitate with deionized water for 3 times after centrifuging, and drying at 55 ℃ to obtain surface modified titanium dioxide;
the particle size of the nano titanium dioxide is 50nm;
(2) Extracting: adding 30g of clove, 20g of leek seeds, 18g of rhizoma polygonati, 15g of cynomorium songaricum, 15g of fructus cnidii, 15g of medlar, 15g of semen cuscutae, 10g of raspberry, 10g of schisandra chinensis, 8g of semen plantaginis, 1500g of absolute ethyl alcohol and 800g of deionized water into a reaction kettle with a reflux device, controlling the temperature of the reaction kettle to 65 ℃, controlling the stirring speed to 80rpm, refluxing and stirring for 9h, filtering, adding 12g of surface modified titanium dioxide into the filtrate, carrying out ultrasonic vibration, controlling the temperature of ultrasonic vibration to 45 ℃, the frequency to 35kHz, the time to 1.2h, carrying out reduced pressure concentration after the ultrasonic vibration is finished, controlling the temperature of the reduced pressure concentration to 55 ℃, the vacuum degree to 0.07MPa, carrying out freeze-drying after the reduced pressure concentration is finished, controlling the temperature of the freeze-drying to-38 ℃, and the time to 14h, finishing the freeze-drying, and grinding to the particle size to 220nm to obtain nano plant extract components;
The preparation method of the aloe juice comprises the following steps: cleaning aloe, peeling to obtain aloe flesh, placing 510g of aloe flesh in a juicer, adding 900g of deionized water, squeezing, and filtering with 250 mesh filter screen to obtain aloe juice.
The embodiment also provides a preparation method of the plant hyaluronic acid care solution for the private parts of men, which specifically comprises the following steps: and (3) weighing the hydrolyzed hyaluronic acid, the cationic hyaluronic acid, the acetylated sodium hyaluronate, the polylysine-sodium hyaluronate composite particles, the vitamin E polyethylene glycol succinate, the nano plant extract components, the aloe juice, the citric acid, the dodecyl dimethyl betaine and the deionized water according to the specified weight parts, adding the materials into a high-pressure homogenizer for high-pressure homogenization, controlling the pressure of the high-pressure homogenization to be 55MPa, and controlling the time to be 35min, wherein the high-pressure homogenization is finished to obtain the plant hyaluronic acid care solution aiming at the private part of the male.
Example 3
A plant hyaluronic acid care solution for private parts of men consists of the following components in parts by weight: 10 parts of hydrolyzed hyaluronic acid, 2 parts of cationic hyaluronic acid, 1.5 parts of acetylated sodium hyaluronate, 3 parts of polylysine-sodium hyaluronate composite particles, 1.5 parts of vitamin E polyethylene glycol succinate, 20 parts of nano plant extract components, 10 parts of aloe juice, 0.3 part of citric acid, 22 parts of dodecyl dimethyl betaine and 120 parts of deionized water;
The molecular weight of the hydrolyzed hyaluronic acid is 12kDa;
the molecular weight of the cationic hyaluronic acid is 400kDa, and the cationicity is 0.6;
the molecular weight of the sodium hyaluronate is 20kDa, and the substitution degree of acetyl is 3.6;
the preparation method of the polylysine-sodium hyaluronate composite particles comprises the following steps:
(1) Coating: mixing 2.2g of nano titanium dioxide, 600g of deionized water and 250g of absolute ethyl alcohol, performing ultrasonic oscillation, controlling the frequency of ultrasonic oscillation to be 30kHz, controlling the time to be 15min, adding the mixture into a reaction kettle after the ultrasonic oscillation is finished, controlling the temperature of the reaction kettle to be 60 ℃, controlling the stirring speed to be 300rpm, adding 550g of dopamine hydrochloride solution and 80g of ammonia water, stirring for 11h, centrifuging, controlling the rotating speed during centrifuging to be 10000rpm, controlling the time to be 20min, cleaning a precipitate by using deionized water after the centrifuging is finished, and drying at 80 ℃ to obtain coated titanium dioxide;
The concentration of the ammonia water is 25wt%;
The particle size of the nano titanium dioxide is 60nm;
The preparation method of the dopamine hydrochloride solution comprises the following steps: dissolving 0.9g of dopamine hydrochloride in 200g of Tris-HCl buffer solution with pH of 8.5, and uniformly mixing to obtain a dopamine hydrochloride solution;
(2) Mixing: adding 30g of coated titanium dioxide and 600g of deionized water into a reaction kettle, controlling the temperature of the reaction kettle to 50 ℃, controlling the stirring speed to 200rpm, stirring for 30min, adding sodium hydroxide aqueous solution to adjust the pH to 9.5, then adding 20g of sodium periodate, stirring for 1.5h, adding 5g of epsilon-polylysine, stirring for 2h, centrifuging, controlling the rotating speed during centrifuging to 10000rpm, controlling the time to 15min, cleaning the precipitate 4 times by using deionized water after centrifuging, and drying at 80 ℃ to obtain polylysine-sodium hyaluronate composite particles;
The concentration of the sodium hydroxide aqueous solution is 0.4wt%;
The preparation method of the nano plant extract comprises the following steps:
(1) Surface modification: adding 25g of nano titanium dioxide, 2g of silane coupling agent KH-550, 150g of deionized water and 900g of absolute ethyl alcohol into a reaction kettle, controlling the temperature of the reaction kettle to 50 ℃, controlling the stirring speed to 300rpm, stirring for 6 hours, centrifuging, controlling the rotating speed during centrifuging to 10000rpm, controlling the time to 20min, cleaning the precipitate by using deionized water for 4 times after centrifuging, drying at 80 ℃, adding the precipitate, 20g of zein, 1.5g of 1-ethyl- (3-dimethylaminopropyl) carbodiimide, 1.5g N-hydroxysuccinimide, 250g of deionized water and 1200g of absolute ethyl alcohol into the reaction kettle, controlling the temperature of the reaction kettle to 50 ℃, controlling the stirring speed to 300rpm, stirring for 1.5 hours, controlling the rotating speed during centrifuging to 11000rpm, controlling the time to 20min, cleaning the precipitate by using deionized water for 4 times after centrifuging, and drying at 60 ℃ to obtain surface modified titanium dioxide;
The particle size of the nano titanium dioxide is 60nm;
(2) Extracting: adding 35g of clove, 25g of leek seeds, 20g of rhizoma polygonati, 20g of cynomorium songaricum, 20g of fructus cnidii, 20g of medlar, 20g of semen cuscutae, 15g of raspberry, 15g of schisandra chinensis, 10g of semen plantaginis, 2000g of absolute ethyl alcohol and 1000g of deionized water into a reaction kettle with a reflux device, controlling the temperature of the reaction kettle to 70 ℃, controlling the stirring speed to 100rpm, refluxing and stirring for 10h, filtering, adding 15g of surface modified titanium dioxide into the filtrate, carrying out ultrasonic vibration, controlling the temperature of ultrasonic vibration to 50 ℃, the frequency to 40kHz, the time to 1.5h, carrying out reduced pressure concentration after the ultrasonic vibration is finished, controlling the temperature of reduced pressure concentration to 60 ℃, the vacuum degree to 0.08MPa, carrying out freeze-drying after the reduced pressure concentration is finished, controlling the temperature of freeze-drying to-35 ℃ for 15h, finishing the freeze-drying, and grinding to the particle size to 250nm to obtain nano plant extract components;
The preparation method of the aloe juice comprises the following steps: cleaning aloe, peeling to obtain aloe flesh, placing 520g of aloe flesh in a juicer, adding 1000g of deionized water, squeezing, and filtering with 300 mesh filter screen to obtain aloe juice.
The embodiment also provides a preparation method of the plant hyaluronic acid care solution for the private parts of men, which specifically comprises the following steps: and (3) weighing the hydrolyzed hyaluronic acid, the cationic hyaluronic acid, the acetylated sodium hyaluronate, the polylysine-sodium hyaluronate composite particles, the vitamin E polyethylene glycol succinate, the nano plant extract components, the aloe juice, the citric acid, the dodecyl dimethyl betaine and the deionized water according to the specified weight parts, adding the materials into a high-pressure homogenizer for high-pressure homogenization, controlling the pressure of the high-pressure homogenization to be 60MPa, and controlling the time to be 40min, wherein the high-pressure homogenization is finished to obtain the plant hyaluronic acid care solution aiming at the private part of the male.
Comparative example 1
The composition and preparation method of the plant hyaluronic acid care solution for male private parts of example 1 were changed, specifically in that: the addition of polylysine-sodium hyaluronate composite particles is omitted in the composition and preparation method of the plant hyaluronic acid care solution.
Comparative example 2
The composition and preparation method of the plant hyaluronic acid care solution for male private parts of example 1 were changed, specifically in that: in the composition of the plant hyaluronic acid care solution, in the preparation method of the nano plant extract component, the surface modification in the step (1) is omitted, and in the step (2) of extraction, the addition of the surface modified titanium dioxide is omitted.
Test example 1
The low temperature stability of the plant hyaluronic acid care solutions for male private parts prepared in examples 1 to 3 and comparative examples 1 to 2 was tested, and the test methods and test results are as follows:
The initial appearance of the plant hyaluronic acid solutions for male private parts prepared in examples 1 to 3 and comparative examples 1 to 2 was observed, respectively, and then subjected to freeze thawing treatment, the plant hyaluronic acid solutions were left at-4 ℃ for 24 hours, then at 25 ℃ for 12 hours, and after the above freeze thawing treatment was circulated 2 times, the treated appearance was observed, and the observation results were as follows:
From the above results, it can be seen that fluidity of the plant hyaluronic acid care solution can be improved by adding polylysine-sodium hyaluronate composite particles to the plant hyaluronic acid care solution; the fluidity of the plant hyaluronic acid care solution can be improved and the low-temperature stability of the plant hyaluronic acid care solution can be improved by adding the surface modified titanium dioxide into the preparation of the nano plant extract component;
The polylysine-sodium hyaluronate composite particles are coated on the surface of the nano titanium dioxide by using polymers of dopamine and epsilon-polylysine, and the compatibility of the nano titanium dioxide with other components in the plant hyaluronic acid care solution and the fluidity of the nano titanium dioxide in the plant hyaluronic acid care solution can be improved through coating, so that the fluidity of the plant hyaluronic acid care solution is improved;
The surface modified titanium dioxide is added into the preparation of the nano plant extract component, so that the dispersibility of the plant active component in the plant hyaluronic acid care solution can be improved, the fluidity of the plant hyaluronic acid care solution is improved, and meanwhile, the surface modified titanium dioxide can protect the plant active component, so that the failure of the plant active component caused by repeated freeze thawing treatment is avoided, and the problems of precipitation and layering are avoided.
Test example 2
The sterilization rates of the plant hyaluronic acid care solutions prepared in examples 1-3 and comparative examples 1-2 for male private parts on escherichia coli, candida albicans and staphylococcus aureus were tested according to QB/T2738-2012 test standard, and the test results are as follows:
From the above results, it can be seen that the bactericidal properties of the plant hyaluronic acid care solution can be improved by adding polylysine-sodium hyaluronate composite particles to the plant hyaluronic acid care solution;
The surface of the polylysine-sodium hyaluronate composite particle is the polymer of dopamine and epsilon-polylysine used on the surface of nano titanium dioxide, and the polymer has bactericidal property, and can avoid the defect of low bactericidal property of plant active ingredients, thereby improving the bactericidal property of the plant hyaluronic acid care solution.
Test example 3
The clinical effects of the plant hyaluronic acid care solutions for male private parts prepared in examples 1 to 3 and comparative examples 1 to 2 were tested, and the test methods and test results are as follows:
100 male patients with moderate premature ejaculation and lecithin corpuscles lower than normal values, which are aged between 30 and 35 years, are selected from the hospitals in the triax city, are randomly divided into 5 groups, 20 people in each group are marked as 1-5 groups, the treatment is carried out by using the plant hyaluronic acid care solutions for male private parts prepared in the examples 1-3 and the comparative examples 1-2, specifically, the private parts are washed by using the plant hyaluronic acid care solution for 1 time a day, the washing time period is 5 minutes, the continuous use is carried out for 6 weeks, whether side effects exist is recorded, and the treatment effect of the male patients in the groups 1-5 is respectively checked after the use is finished, and the check results are as follows:
from the above results, it can be seen that both premature ejaculation problem and lecithin small body are improved after using the plant hyaluronic acid care solutions for male private parts prepared in examples 1-3 and comparative example 1, indicating that premature ejaculation problem is improved by hydrolysis of hyaluronic acid, cationic hyaluronic acid, sodium hyaluronate, vitamin E polyethylene glycol succinate, nano plant extract components in cooperation with each other;
The hydrolyzed hyaluronic acid is combined with the cationic hyaluronic acid, so that the water-retention agent has the effects of resisting oxidization and aging, is rich in polar groups such as hydroxyl, carboxyl and the like, can realize the high affinity effect on water molecules through intermolecular force, and realizes the powerful water-retention effect. The expression of an antibacterial peptide component LCN2 and a pro-inflammatory factor Interleukin-8 (IL-8) of epithelial cells can be promoted by regulating a key NF-KK B signal path in an inherent immune response, so that the adhesion and infection of pathogenic bacteria can be reduced, skin injury can be prevented, and the components of skin injury can be repaired;
The function main treatment of the leek seeds is as follows: warm and nourish liver and kidney, strengthen yang and arrest spontaneous emission. Can be used for treating sexual impotence, spermatorrhea, soreness of waist and knees, enuresis, frequent urination, leukorrhagia. Is a traditional Chinese medicine capable of warming and invigorating kidney yang, can improve kidney function of human beings, can relieve kidney deficiency, can prevent impotence and premature ejaculation of men, has great benefit for maintaining male health, and can improve symptoms by timely using some leek seeds when the human beings feel soreness and weakness of waist and knees and pain of waist and legs due to kidney deficiency;
The function of the clove is mainly as follows: warming middle energizer to reduce adverse qi, warming kidney to promote yang, tonifying kidney, relieving impotence, and soreness and coldness of waist and knees. The clove has the effects of bacteriostasis and sterilization, and clove oil and eugenol in the clove have broad-spectrum antibacterial effect, and can effectively inhibit staphylococcus, escherichia coli, helicobacter pylori, streptococcus and the like;
The function of the rhizoma polygonati is mainly as follows: invigorating spleen, replenishing qi, nourishing kidney and replenishing essence. Cough due to yin deficiency; cough due to lung dryness; deficiency of spleen and debilitation; soreness and weakness of waist and knees due to kidney deficiency; impotence and spermatorrhea;
Herba Cynomorii can tonify kidney and strengthen yang. The kidney is considered to be the congenital origin by traditional Chinese medicine, and is one of the most important viscera in human body, and the essence qi stored in the kidney can influence the aspects of the growth, the life and the like of the human body. The cynomorium songaricum has the effects of warming and tonifying kidney yang and nourishing kidney essence, can promote secretion of sex hormones, strengthen physical strength and energy, relieve symptoms of sexual dysfunction such as male impotence, premature ejaculation, spermatorrhea and the like, and promote male reproductive capacity and vitality;
Fructus Cnidii contains various natural medicinal components, has super antibacterial capability, can eliminate sensitive bacteria and fungi in human body, can prevent diseases of human body caused by bacterial infection, and has great benefit for maintaining human skin health; the function main treatment of the fructus cnidii is as follows: warming kidney and strengthening yang; drying dampness and killing insects; dispelling wind and relieving itching. Impotence of main men; scrotum itching due to dampness;
the medlar and the semen cuscutae can produce sperm and tonify kidney;
the raspberry can improve the kidney function of a male, tonify kidney and strengthen yang to prevent sexual hypofunction, can accelerate erection of the male penis, can prolong the erection time of the penis, and has obvious relieving effects on symptoms such as impotence, premature ejaculation, sexual hypofunction, soreness of waist and knees and the like of the male. Efficacy indications of raspberry: kidney-tonifying, essence-securing and urination-reducing, nourishing liver and improving eyesight. Is mainly used for treating spermatorrhea, enuresis, frequent urination, impotence, premature ejaculation, liver and kidney deficiency and dim eyesight;
Fructus Schisandrae chinensis has effects in nourishing essence and promoting blood production, and can be added into semen Strychni to induce diuresis and strengthen kidney;
The nano titanium dioxide with the surface modified is added in the preparation of the nano plant extract component, specifically the nano titanium dioxide with the surface modified by using the zein crosslinked by the 1-ethyl- (3-dimethylaminopropyl) carbodiimide and the N-hydroxysuccinimide, so that the plant active component can be adsorbed and protected, and the penetrability of the plant active component can be improved after the nano titanium dioxide is used, thereby better playing the role of the plant active component.
The percentages used in the present invention are mass percentages unless otherwise indicated.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.