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CN111840508A - External preparation for preventing and treating male sexual dysfunction and application thereof - Google Patents

External preparation for preventing and treating male sexual dysfunction and application thereof Download PDF

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Publication number
CN111840508A
CN111840508A CN202010689109.6A CN202010689109A CN111840508A CN 111840508 A CN111840508 A CN 111840508A CN 202010689109 A CN202010689109 A CN 202010689109A CN 111840508 A CN111840508 A CN 111840508A
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ginsenoside
external preparation
sexual dysfunction
preventing
extract
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潘元明
李俊
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Beijing Qingdaier Biotechnology Co ltd
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Beijing Qingdaier Biotechnology Co ltd
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Abstract

A topical preparation for preventing and treating male sexual dysfunction comprises mesenchymal stem cell supernatant, water-soluble laurocapram, arginine, taurine, oleum Menthae Dementholatum, small molecular oyster peptide, ginsenoside extract, yohimbine extract, Gerber gum and double distilled water; in every 200ml finished product: comprises the following components in volume/volume ratio: 15% of mesenchymal stem cell supernatant, 2% of water-soluble laurocapram, 2% of peppermint oil and 6% of jemba; further comprising according to mass/volume ratio: 5% of arginine, 5% of taurine, 2.5% of small molecular oyster peptide, 2% of ginsenoside extract and 2% of yohimbine extract; the balance, double distilled water was quantified to 200 ml. The invention promotes the filling of blood sinuses of the corpus cavernosum penis, has direct effects on erection aiding, time delay, thickening and the like, and has the advantages of quick response, good curative effect and high safety. The invention is an external application smearing formula, and reduces risks caused by oral administration and penis local drug injection.

Description

External preparation for preventing and treating male sexual dysfunction and application thereof
Technical Field
The invention relates to the technical field of prevention and treatment of male sexual dysfunction, in particular to an external preparation for preventing and treating male sexual dysfunction and application thereof.
Background
The society develops rapidly, the rhythm of life is accelerated, and men are in more and more intense competition, bear great pressure, suffer from diseases and have particularly prominent sexual health problems. Sexual dysfunction not only affects the physical health of male patients, but also affects the psychological health of the male patients, and symptoms such as depression and decreased self-confidence appear, so that the harmonious happiness of the male quality of life, sexual partners and families is seriously affected. Male sexual dysfunction includes: 1. no libido, 2. no erection, 3. premature ejaculation, 4. no ejaculation, and 5. no orgasm. The etiology of the disease is complex and comprises nerve injury, vascular endothelial injury, metabolic abnormality, nutrition, medicines, psychological factors, bad life style and the like.
The male sexual dysfunction needs to be discovered and treated early, so that the male self-confidence is increased, the sexual life satisfaction is improved, other chronic diseases related to the sexual dysfunction are discovered and treated, the overall health of the male is improved, and the construction of healthy China is promoted.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides an external preparation for preventing and treating male sexual dysfunction, which promotes the blood sinus engorgement of the corpus cavernosum of penis, has direct effects on erection assistance, time delay, thickening and the like, and has the advantages of quick response, good curative effect and high safety.
(II) technical scheme
In order to solve the problems, the invention provides an external preparation for preventing and treating male sexual dysfunction, which comprises mesenchymal stem cell supernatant, water-soluble laurocapram, arginine, taurine, peppermint oil, small molecular oyster peptide, ginsenoside extract, yohimbine extract, lugba gum and double distilled water;
in every 200ml finished product:
comprises the following components in volume/volume ratio: 15% of mesenchymal stem cell supernatant, 2% of water-soluble laurocapram, 2% of peppermint oil and 6% of jemba;
further comprising according to mass/volume ratio: 5% of arginine, 5% of taurine, 2.5% of small molecular oyster peptide, 2% of ginsenoside extract and 2% of yohimbine extract;
the rest, double distilled water is quantified to 200ml
Preferably, the purity of arginine is not less than 99.0%, the purity of taurine is not less than 99.0%, the purity of small molecular oyster peptide is not less than 99.0%, the purity of ginsenoside extract is not less than 80.0%, and the purity of yohimbine extract is not less than 98.0%.
Preferably, the ginsenoside extract comprises the following components:
ginsenoside Rc is 3.27g/100g, ginsenoside Rd is 3.01g/100g, ginsenoside Rf is 8.01g/100g, ginsenoside Rg is 14.3g/100g, ginsenoside Rb1 is 0.3g/100g, ginsenoside Rb2 is 6.45g/100g and ginsenoside Re is 10.3g/100 g.
Preferably, the supernatant of the mesenchymal stem cells is filtered by a 0.22 micron filter through a laboratory sterile operation formula method to obtain a filtrate; wherein the mesenchymal stem cells are from generation P2-P10, are umbilical cord, placenta, bone marrow or adipose derived mesenchymal stem cells, and are cultured by a mixture of 5% ultraGRO-Advanced serum substitute; growing the stem cells to 70-80% density, and collecting cell supernatant; the mesenchymal stem cell supernatant is rich in bioactive exosome with the diameter of 30-150 nm.
Preferably, the exosome is in a circular or elliptic cup-shaped structure, the membrane of the exosome is rich in lipid rafts and transmembrane proteins, and the surface of the exosome is a lipid bilayer and has hydrophobicity; exosomes are rich in VEGF (vascular endothelial growth factor), EGF (epidermal growth factor) and IGF (insulin-like growth factor).
Preferably, the transmembrane proteins are tetraspanin proteins CD63 and CD 81.
Preferably, the final product can be prepared in the form of gel, cream or cream.
An application method of an external preparation for preventing and treating male sexual dysfunction comprises the following steps:
the external preparation for preventing and treating male sexual dysfunction is smeared on the male penis, 5-10 drops of the external preparation are smeared, and the external preparation is massaged for 5-15 minutes; the preparation is administered 2 times daily for two weeks to two months.
The invention promotes the filling of blood sinuses of the corpus cavernosum penis, has direct effects on erection aiding, time delay, thickening and the like, and has the advantages of quick response, good curative effect and high safety.
The invention is an external application smearing formula, and reduces risks caused by oral administration and penis local drug injection.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The invention provides an external preparation for preventing and treating male sexual dysfunction, which comprises mesenchymal stem cell supernatant, water-soluble laurocapram, arginine, taurine, peppermint oil, small molecular oyster peptide, ginsenoside extract, yohimbine extract, luba gum and double distilled water;
in every 200ml finished product:
comprises the following components in volume/volume ratio: 15% of mesenchymal stem cell supernatant, 2% of water-soluble laurocapram, 2% of peppermint oil and 6% of jemba;
Further comprising according to mass/volume ratio: 5% of arginine, 5% of taurine, 2.5% of small molecular oyster peptide, 2% of ginsenoside extract and 2% of yohimbine extract;
the balance, double distilled water was quantified to 200 ml.
In an alternative embodiment, the purity of arginine is not less than 99.0%, the purity of taurine is not less than 99.0%, the purity of small molecular oyster peptide is not less than 99.0%, the purity of ginsenoside extract is not less than 80.0%, and the purity of yohimbine extract is not less than 98.0%.
Small molecular oyster peptide: belongs to male functional peptide with the purity of 99 percent; the small molecular peptide is easier to be absorbed and utilized by organisms than polypeptide and amino acid, especially dipeptide and tripeptide, the absorption speed of the small peptide in the bodies is higher than that of corresponding free amino acid, the small molecular peptide can be utilized by cavernous cells at a higher speed after entering skin blood through transdermal agent, the local absorption efficiency is improved, and the risk of influencing the first pass effect of the liver and the reduction of the distribution availability of penile tissue of the medicine by oral administration is reduced. The oyster peptide has outstanding antioxidation effect because it contains a large amount of aspartic acid, glutamic acid, cysteine, leucine, lysine and arginine. The oyster peptide is used as a good free radical scavenger and antioxidant, and also has blood pressure lowering effect. A human body acts on HS-Leu at the carboxyl terminal of fifth angiotensin I through Angiotensin Converting Enzyme (ACE) to generate angiotensin II, so that the blood pressure is increased, and bradykinin is inactivated so that the arterial blood pressure is increased, therefore, the inhibiting effect of the ACE activity is a main index for evaluating oyster peptide blood pressure reduction, the inhibiting rate of oyster active peptide on the ACE activity is 36.17% in related documents, and AP-LEU-THR-ASP-TYR which is separated and identified has a strong inhibiting effect on ACE, and the oyster active peptide has a good application foundation for male sexual dysfunction patients suffering from cardiovascular diseases (CVD), lipid oxidation injury and atherosclerosis.
Meanwhile, modern researches show that the oyster peptide has the effects of protecting and repairing islet beta-cells, can promote the repair and recovery of islet cells and the secretion function of the islet cells, and remarkably reduces the blood sugar level in an animal body with a diabetes mellitus model. Meanwhile, the oyster peptide has no influence on the blood sugar of healthy mice, and the normal blood sugar metabolic process is not influenced. The method provides reliable guarantee for the oyster peptide to be used for male patients with the sexual dysfunction of the diabetic basic disease. The oyster peptide can increase the weight of immune organs and the content of serum hemolysin of mice, and obviously increase antibody-producing cells and delayed allergic reaction, which shows that the oyster peptide has good immunity enhancing function and anti-fatigue capability. Meanwhile, the oyster peptide has a certain inhibiting effect on tumor cells, and has low toxicity and high-efficiency anti-tumor effect. In addition, the compound preparation can also improve the learning and memory ability and has good application foundation for male dysfunction patients with nervous system degenerative diseases.
Peppermint oil: pungent and cool in flavor, entering lung and liver meridians; the peppermint oil is light yellow or yellow green liquid, has peculiar fragrance of peppermint, and comprises more than 50 percent of menthol, 20 to 30 percent of menthone and 6 to 10 percent of menthyl ester. The peppermint oil has good auxiliary improvement effect on impotence and premature ejaculation caused by liver depression and qi stagnation. The oleum Menthae Dementholatum has effects of resisting infection, tranquilizing, relieving itching, dispersing stagnated liver qi, relieving qi stagnation, simultaneously has weak local anesthesia and anti-irritant, and has effects of inducing cool feeling, inhibiting pain nerve, and regulating sexual disorder patients with liver qi stagnation.
The luba gum is colorless viscous liquid, is a better skin moisturizer and lubricant, effectively improves the rheological property of the product, has the pH value closer to the acidity of normal skin, and does not cause any stimulation to the skin.
Yohimbine extract is derived from Carcinia Makino bark extract, has purity of 98%, and can be used for improving male sexual function, such as erection promoting, hardness increasing, libido improving, and male sexual impotence and sexual hypofunction improving. The basic principle is to selectively block presynaptic alpha 2 receptors and promote the release of norepinephrine. It can release more noradrenaline from the nerve ending of cavernous body, reduce venous reflux of penis and promote engorgement and erection. When applied in small amount, it can swell perineum, stimulate spinal cord erection center to enhance sexual function, and can be used for treating functional impotence. The traditional yohimbine oral preparation has large side effect, discomfort of intestines and stomach, hypertension, accelerated heartbeat, dizziness, gastrointestinal problems, abnormal excitation, shivering, sleep disorder, anxiety, sinus pain, irritability, headache, frequent micturition, rash, nausea, vomiting and the like, but the traditional yohimbine oral preparation reduces the toxic and side effect by local application and improves the local curative effect of the medicine.
Arginine and nutrients for resisting oxidative stress injury of human body are beneficial to improving immunity of organism, enhancing physical strength and resisting disease. As a precursor substance for Nitric Oxide (NO) synthesis, the arginine is of special significance to men in the aspects of erection, spermatogenesis and capacitation, and energy metabolism in the fertilization process needs arginine. It can promote arginine absorption by local massage, increase NO content in penis endothelial cell to achieve erection promoting effect, and is called as male natural sexual function health product. The penis wants to erect and can be maintained under sufficient NO state, and the most natural method for increasing NO is to use arginine, which can make the endothelial cells of the penis obtain more NO content, thereby promoting the erection. In one study, it was found that a male patient suffering from erectile dysfunction could have a general improvement in sexual function if they took about 5g of arginine per day for 6 weeks. Meanwhile, the cardiovascular and cerebrovascular diseases are the number one killers, the sexual dysfunction of the male is influenced, the probability of the cardiovascular and cerebrovascular diseases occurring in many developed countries is very high, arginine can obviously increase the blood flow in the blood vessel, the systemic circulation is improved, and the cardiovascular and cerebrovascular diseases have certain improvement effect on heart failure or angina pectoris. Meanwhile, diabetes is a common metabolic disorder disease, the sexual function of men can be affected, insulin secretion can be effectively promoted by supplementing a proper amount of arginine, and the tolerance of the body to glucose is improved, so that the sexual function of men is recovered. In addition, hypertension has damage to vascular endothelium due to excessive pressure on the inner wall of blood vessel, which has resulted in vascular sclerosis and sexual dysfunction for a long time, and arginine is effective for improving blood pressure.
Taurine has a wide range of physiological functions and is an important substance for regulating the normal physiological functions of the body. It is also one of the final free amino acids of penis, prostate and testis. Has definite effect on gonadal axis, promotes the secretion of luteinizing hormone, follicle stimulating hormone and testosterone, can stimulate the development of male pituitary, and has no effect on estrogen level. Taurine, a conditionally essential amino acid, can be synthesized by cysteine decarboxylase in the testis group, and its ability to synthesize decreases with age. The effect of taurine on the secretion capacity of leydig cells and testosterone: stimulating testosterone secretion to promote the development of testis of young male mice, and delaying the degeneration of testis structure and function to improve the reproductive function of males, especially elderly males. The taurine can obviously stimulate the synthesis of testosterone in multiple links, improve the activity of sperms, improve the tissue morphology of testis of old men, prevent the degeneration of seminiferous tubules and the degeneration of germ cells and delay the apoptosis atrophy of interstitial cells.
At present, the number of male sexual dysfunction patients is large, although the number of oral yang-tonifying medicines such as Viagra or health-care products is large, the toxic and side effects of the oral medicines are not ignored, and meanwhile, the oral medicines can increase the first-pass effect of the medicines in the liver, reduce the curative effect and greatly reduce the medicine concentration which really achieves the effect of the cavernous body of the penis.
According to the invention, the absorption of the medicine in the corpus cavernosum of the penis is completed through a transdermal technology of local smearing of the penis, so that the maximum utilization of the medicine is achieved.
In the invention, the potential action mechanism of the NO pump and the alpha 2 adrenergic receptor blocker in the cavernous body on the erectile function is combined to act through the transdermal agent, so that the medicine is absorbed, and the effects of erection assistance, thickening and sexual desire increase are achieved.
In the invention, the mesenchymal stem cell supernatant (containing exosome), the micromolecular oyster peptide and the ginsenoside extract promote the absorption of the corpus cavernosum by massage, increase the capillary vascular network hyperplasia of the corpus cavernosum of the penis, promote the increase of the volume of the blood sinuses, and have the effects of thickening, erection assistance and hardness increase.
In an alternative embodiment, the ginsenoside extract comprises the following components: ginsenoside Rc is 3.27g/100g, ginsenoside Rd is 3.01g/100g, ginsenoside Rf is 8.01g/100g, ginsenoside Rg is 14.3g/100g, ginsenoside Rb1 is 0.3g/100g, ginsenoside Rb2 is 6.45g/100g and ginsenoside Re is 10.3g/100 g.
Ginsenoside is a steroid compound, triterpene saponin, and is mainly found in Panax medicinal materials. Ginsenoside is considered as an active ingredient in ginseng and has basic effects including induction of apoptosis of cancer cells, enhancement of immunity of the body, alleviation of toxin action, and anti-fatigue action.
In the invention, the ginseng extract containing 80 percent of ginsenoside is taken as the main material, the ginsenoside can accelerate the sexual maturation process, has good promotion effect on the sexual function recovery and the sexual organ development, and has better improvement effect on the sexual function reduction caused by stress. This effect directly induces penile erection-related vasodilation not by altering hormone release levels but by ginsenoside directly affecting central nervous and gonadal tissues.
In addition, ginsenoside related compounds have different action mechanisms:
rg: exciting central nerve, resisting fatigue, improving memory and learning ability, and promoting DNA and RNA synthesis;
rg 1: rapidly relieving fatigue, improving learning and memory, delaying aging, exciting central nerve, and inhibiting platelet aggregation;
rg 2: anti-shock effect, rapid improvement of myocardial ischemia and anoxia, and treatment and prevention of coronary heart disease;
rg 3: acting on G2 stage of cell reproductive cycle, inhibiting synthesis of mitotic prophase protein and ATP of cancer cell, slowing proliferation and growth of cancer cell, inhibiting cancer cell infiltration, resisting tumor cell metastasis, and promoting tumor cell apoptosis;
rb 1: affecting testicular function, enhancing the choline system, increasing acetylcholine synthesis and release, and improving memory;
Rb 2: promoting DNA and RNA synthesis, inhibiting central nerve, reducing intracellular calcium, resisting oxidation, scavenging oxygen free radicals, and improving myocardial ischemia and reperfusion injury;
rc: belongs to sterol molecules in ginseng, inhibits cancer cells and increases sperm motility;
rd: protecting cardiovascular function, scavenging free radicals, inflammation and radiation injury, improving renal function, resisting aging and lipid peroxidation, improving nervous system and relieving pain, and enhancing memory function and immunoregulation and anti-tumor effects;
re has the functions of resisting arrhythmia, resisting apoptosis and improving cardiac function, and has protective effect on early cardiac damage of diabetic cardiomyopathy;
rh: inhibiting central nerve, hypnotizing, relieving pain, tranquilizing, relieving fever, and promoting synthesis of serum protein;
rh 1: promoting hepatocyte proliferation and DNA synthesis, and treating and preventing hepatitis and liver cirrhosis;
rf: anti-inflammatory, detoxicating, antithrombotic, anxiolytic, intelligence improving, deficiency tonifying, and blood pressure lowering effects;
the ginsenoside is used for male sexual dysfunction, is not as instant as hormone drugs, but has no side effect on human body, can be used for a long time, and achieves the effect of treating both principal and secondary aspects of diseases.
In an alternative embodiment, the mesenchymal stem cell supernatant is prepared by a laboratory sterile operating formulation method, and a filtrate is obtained after filtering the mesenchymal stem cell supernatant by using a 0.22 micron filter;
Wherein the mesenchymal stem cells are P2-P10 generation, the source can be tissues such as umbilical cord, placenta, bone marrow, fat and the like, the mesenchymal stem cells are cultured by a mixture of 5 percent ultraGRO-Advanced serum substitute, the cell density is increased to about 70 to 80 percent, and the supernatant of the stem cells is collected; the mesenchymal stem cell supernatant is rich in exosome with bioactive components of 30-150nm in diameter.
In an alternative embodiment, the exosome is in a circular or elliptic cup-shaped structure, the membrane of the exosome is rich in lipid rafts and transmembrane proteins, and the surface of the exosome is a lipid bilayer and has hydrophobicity; the exosome is rich in biological active substances such as VEGF (vascular endothelial growth factor), EGF (epidermal growth factor) and IGF (insulin-like growth factor), has potential effect on repairing male corpus cavernosum, and can effectively play a biological function through transdermal effect.
In an alternative embodiment, the transmembrane proteins are tetraspanin proteins CD63 and CD 81.
In an alternative embodiment, the finished product can be prepared into a gel, cream or cream shape, so that the product is convenient to apply and use.
In conclusion, the invention provides an external preparation formula combining mesenchymal stem cell supernatant (containing exosome) with small molecular oyster peptide, amino acids, traditional Chinese medicine extract and the like in the aspect of improving male sexual function. Aims to directly accelerate the absorption of the cavernous body of the medicament and promote the filling of the blood sinuses of the cavernous body of the penis by the transdermal action of an NO pump and an alpha 2 adrenergic receptor blocker and the permeation and nourishing principle of a stem cell exosome, and has direct effects on erection assistance, time delay, thickening and the like. On the other hand, the oral health care product has more advantages than the traditional oral health care product which can bring delay or potential side effects. The invention has the advantages of quick effect, good curative effect and good safety.
A method for using an external preparation for preventing and treating sexual dysfunction, comprising the steps of:
coating the external preparation for preventing and treating sexual dysfunction on male penis, smearing 5-10 drops of the external preparation, and massaging for 5-15 minutes; the composition is administered 2 times daily for two weeks to two months, or even longer.
The invention contains biological medicines, is filled by using a vacuum pump, avoids cover opening pollution, and is recommended to be placed in a cool place or a refrigerator at 4 ℃ for refrigeration when not used.
In the invention, although no preservative is added in the formula, the formula is also related to the addition of the peppermint oil, so that the formula has the effects of sterilizing, soothing the liver, relieving depression and refreshing the skin, and can be used without cleaning after being applied.
Example 1: the external preparation for preventing and treating sexual dysfunction is packaged by 30ml and is used for 6 male trials, and the using time is 2 weeks to 2 months. Has no anaphylaxis and toxic side effect. Massaging for 5-15 minutes each time 2 times a day by combining with manipulations to fully promote the absorption of essence.
The use case data is shown in table 1:
Figure BDA0002588676440000101
TABLE 1
As shown in Table 1, the external preparation for preventing and treating male sexual dysfunction of the present invention has the advantages of wide application age, good use effect and quick curative effect.
The invention is externally applied, and reduces the risk caused by oral administration and penis local drug injection.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (8)

1. An external preparation for preventing and treating male sexual dysfunction, which is characterized by comprising mesenchymal stem cell supernatant, water-soluble laurocapram, arginine, taurine, peppermint oil, small molecular oyster peptide, ginsenoside extract, yohimbine extract, luba gum and double distilled water;
in every 200ml finished product:
comprises the following components in volume/volume ratio: 15% of mesenchymal stem cell supernatant, 2% of water-soluble laurocapram, 2% of peppermint oil and 6% of jemba;
further comprising according to mass/volume ratio: 5% of arginine, 5% of taurine, 2.5% of small molecular oyster peptide, 2% of ginsenoside extract and 2% of yohimbine extract;
The balance, double distilled water was quantified to 200 ml.
2. The external preparation for preventing and treating male sexual dysfunction according to claim 1, wherein arginine has a purity of not less than 99.0%, taurine has a purity of not less than 99.0%, small-molecule oyster peptide has a purity of not less than 99.0%, ginsenoside extract has a purity of not less than 80.0%, and yohimbine extract has a purity of not less than 98.0%.
3. The external preparation for preventing and treating male sexual dysfunction according to claim 1, wherein the ginsenoside extract comprises the following components:
ginsenoside Rc is 3.27g/100g, ginsenoside Rd is 3.01g/100g, ginsenoside Rf is 8.01g/100g, ginsenoside Rg is 14.3g/100g, ginsenoside Rb1 is 0.3g/100g, ginsenoside Rb2 is 6.45g/100g and ginsenoside Re is 10.3g/100 g.
4. The external preparation for preventing and treating male sexual dysfunction of claim 1, wherein the supernatant of mesenchymal stem cells is prepared by a laboratory sterile technique by filtering the supernatant of mesenchymal stem cells with a 0.22 μm filter to obtain a filtrate;
wherein the mesenchymal stem cells are from generation P2-P10, are umbilical cord, placenta, bone marrow or adipose derived mesenchymal stem cells, are cultured by a mixture of 5% ultraGRO-Advanced serum substitute, the density of the stem cells is 70-80%, and cell supernatant is collected; the mesenchymal stem cell supernatant is rich in bioactive exosome with the diameter of 30-150 nm.
5. The external preparation according to claim 4, wherein the exosomes have a circular or elliptical cup-like structure, and are rich in lipid rafts and transmembrane proteins on the membrane, and the surface of the exosomes is a lipid bilayer and has hydrophobicity; exosomes are rich in VEGF (vascular endothelial growth factor), EGF (epidermal growth factor) and IGF (insulin-like growth factor).
6. The external preparation for preventing and treating male sexual dysfunction of claim 5, wherein the transmembrane proteins are tetraspanin proteins CD63 and CD 81.
7. The external preparation for preventing and treating male sexual dysfunction according to any one of claims 1 to 6, wherein the final product is in the form of gel, cream or cream.
8. An application method of an external preparation for preventing and treating male sexual dysfunction is characterized by comprising the following steps:
the external preparation for preventing and treating male sexual dysfunction is smeared on the male penis, 5-10 drops of the external preparation are smeared, and the external preparation is massaged for 5-15 minutes; the preparation is administered 2 times daily for 2-8 weeks.
CN202010689109.6A 2020-07-17 2020-07-17 External preparation for preventing and treating male sexual dysfunction and application thereof Pending CN111840508A (en)

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