nkhani

Hyaluronic acid ndi polysaccharide yayikulu ya molekyulu yochokera ku bovine vitreous humor ndi aphunzitsi a maso ku Columbia University Meyer ndi Palmer mu 1934. Yankho lake lamadzi ndi lowonekera bwino komanso looneka ngati galasi. Pambuyo pake, zidapezeka kuti hyaluronic acid ndi chimodzi mwa zigawo zazikulu za matrix yakunja kwa munthu ndi matrix yapakati pa maselo, komanso chodzaza pakati pa maselo, zomwe zimagwira ntchito yofunika kwambiri pa mawonekedwe, kapangidwe, ndi ntchito ya khungu. Kukalamba, makwinya, ndi kugwa kwa thupi la munthu zimagwirizana kwambiri ndi kuchepa kwa hyaluronic acid pakhungu.

Mwa kapangidwe kake, hyaluronic acid ndi kusungunuka kwa zinthu ziwiri zochokera ku shuga, ndipo pobwerezabwereza kapangidwe kameneka, imakhala hyaluronic acid. Izi zimafanananso kwambiri ndi kapangidwe ka ma polysaccharides ambiri, kotero sodium hyaluronateIli ndi ntchito yofanana ndi ya ma polysaccharide ambiri - kunyowetsa.

Komaasidi wa hyaluronicSichikhazikika. Kawirikawiri, asidi wa hyaluronic amapezeka mu mawonekedwe ake a mchere wa sodium. Malinga ndi kulemera kosiyanasiyana kwa mamolekyulu, asidi wa hyaluronic akhoza kugawidwa m'magulu awiri: kulemera kwakukulu kwa mamolekyulu, kulemera kwapakati kwa mamolekyulu, kulemera kochepa kwa mamolekyulu, ndi asidi wa oligomeric hyaluronic. Makamaka, wopanga aliyense ali ndi gulu lofanana la kulemera kwa mamolekyulu a sodium hyaluronate.UNILONGndi katswiri wopanga sodium hyaluronate, kuphatikizapo kalasi yokongoletsa, kalasi ya chakudya, hyaluronate ya sodium ya mankhwala ndi zinasodium hyaluronatezotumphukira. UNILONG imagawa sodium hyaluronate motere:

◆Asidi wa hyaluronic wolemera kwambiri: Asidi wa hyaluronic ali ndi kulemera kwa mamolekyulu kopitilira 1500KDa, komwe kumatha kupanga filimu yopumira pamwamba pa khungu, kutseka chinyezi pamwamba pa khungu, kupewa kusungunuka kwa chinyezi, komanso kupereka chinyezi kwa nthawi yayitali. Koma sichilowa bwino ndipo sichidzayamwa ndi khungu.

◆ Hyaluronic acid yolemera mamolekyulu apakati: Hyaluronic acid ili ndi kulemera kwa mamolekyulu pakati pa 800KDa ndi 1500KDa ndipo imatha kupanga filimu yopumira pamwamba pa khungu, kutseka chinyezi ndikulimbitsa khungu.

◆Asidi wochepa wa hyaluronic: Asidi wa hyaluronic ali ndi kulemera kwa mamolekyu pakati pa 10KDa ndi 800KDa ndipo amatha kulowa mu dermis la khungu. Amagwira ntchito mkati mwa khungu, kutseka chinyezi, kulimbikitsa kagayidwe ka khungu, ndikupangitsa khungu kukhala lonyowa, losalala, lofewa, lofewa, komanso lotanuka. Kuthekera koletsa kusungunuka kwa madzi ndi kochepa.

◆ Oligo hyaluronic acid: Mamolekyu a Hyaluronic acid okhala ndi kulemera kwa mamolekyu osakwana 10KDa, mwachitsanzo, kapangidwe ka monosaccharide kosakwana 50 ndi digiri ya polymerization yosakwana 25, amatha kulowa mkati mwa dermis layer ndikupereka zotsatira zodzaza komanso zokhalitsa za kunyowetsa. Mosiyana ndi mamolekyu wamba a hyaluronic acid omwe amapereka zotsatira zonyowetsa pamwamba pa khungu, ali ndi nthawi yayitali yonyowetsa, zotsatira zabwino, kugwiritsidwa ntchito kwa nthawi yayitali, kuletsa kukalamba, komanso zotsatira zochotsa makwinya.

Ma asidi ena a hyaluronic amatha kusinthidwa kapangidwe kake (acetylation, ndi zina zotero) kuti akhale abwino pakhungu. Ma asidi wamba a hyaluronic amasungunuka m'madzi, koma kuyanjana kwawo ndi khungu sikokwanira. Akasinthidwa, amatha kumamatira bwino pakhungu.

Ngati muli ndi mafunso kapena zosowa zokhudzana ndi sodium hyaluronate, chonde musazengereze kutiuza.Lumikizanani ndi Unilongnthawi iliyonse.