Ọrụ Physiological nke Microecology Skin

Ọrụ Physiological nkeMicroecology akpụkpọ

Osisi nkịtị nwere nkwụsi ike nke onwe ya ma nwee ike igbochi nchịkwa nke nje bacteria si mba ọzọ.N'ọnọdụ nkịtị, a na-edobe nguzozi gburugburu ebe obibi dị ike n'etiti microorganisms na microorganisms, yana n'etiti microorganisms na ndị ọbịa.
1. Soro na metabolism anụ ahụ
Ọkpụkpụ sebaceous na-ezobe lipids, nke microorganisms metabolized na-emepụta ihe nkiri lipid emulsified.Ihe nkiri lipid ndị a nwere acid fatty n'efu, nke a makwaara dị ka ihe nkiri acid, nke nwere ike wepụ ihe ndị na-emerụ emerụ na akpụkpọ ahụ ma gbochie nje bacteria ndị mba ọzọ (na-agafe nje bacteria).), fungi na microorganisms ndị ọzọ na-akpata ọrịa na-eto eto, ya mere, ọrụ bụ isi nke ahịhịa anụ ahụ nkịtị bụ mmetụta nchebe dị mkpa.
2. Mmetụta nri
Ka oge na-aga, akpụkpọ ahụ nwere ikike ime ka onwe ya dị ọhụrụ, na ihe ndị mmadụ nwere ike ịhụ na anya gba ọtọ bụ dandruff, nke bụ mgbanwe nwayọọ nwayọọ nke mkpụrụ ndụ epidermal na-arụ ọrụ ma na-amịpụta keratinocytes n'ime sel ndị na-adịghị arụ ọrụ, mwepu nke organelles, yana nke nta nke nta keratinization.Mkpụrụ ndụ ndị a keratinized na exfoliated na-agbasasị n'ime phospholipids, amino acids, wdg, nke a pụrụ iji mee ihe maka uto nje na ịmịnye mkpụrụ ndụ.Akpụkpọ ahụ enweghị ike ịmịnye macromolecules ndị ahụ gbasasịrị, ọ dịkwa mkpa ka e weda ya n'okpuru ọrụ nke microorganisms akpụkpọ ahụ ka ọ bụrụ obere ihe molekụla iji na-azụ anụ ahụ.
3. Mgbochi
Dị ka ụzọ mbụ nke nchebe megide nje ndị si mba ọzọ, akpụkpọ ahụ mmadụ na-arụsi ọrụ ike ma ọ bụ na-echekwa anụ ụlọ ahụ site na usoro dị iche iche.Otu n'ime usoro dị mkpa nke nchebe onwe onye a bụ nzuzo nke peptides antimicrobial nke dị na epidermis.
4. Ime onwe ya ọcha
Ndị bi na nje bacteria Propionibacterium na symbiotic bacteria Staphylococcus epidermidis na akpụkpọ ahụ osisi decompose sebum na-etolite free ọdụdụ asịd nke mere na akpụkpọ elu dị na a ubé acidic ọnọdụ, ya bụ, ihe acidic emulsified lipid film, nke nwere ike imegide ịchịisi, ibu, na mmeputakwa nke ọtụtụ osisi na-agafe agafe, dị ka Staphylococcus aureus, Streptococcus.
5. Mmetụta mgbochi
Microflora nkịtị bụ otu n'ime ihe ndị na-echebe akpụkpọ ahụ megide nje ndị si mba ọzọ ma bụrụkwa akụkụ nke ọrụ mgbochi akpụkpọ ahụ.The microbiota colonized na akpụkpọ ahụ n'usoro n'usoro na n'usoro dị ka oyi akwa nke biofilm, nke ọ bụghị nanị na-ekere òkè na-echebe epidermis nke ekpughere nke ahụ kamakwa na-emetụta kpọmkwem nguzobe nke colonization iguzogide, nke mere na mba ọzọ pathogens enweghị ike nweta a. ụkwụ na elu anụ ahụ.