Ko te waikawa hyaluronic he polysaccharide ngota nui i tangohia mai i te kiriuhi vitreous kau e ngā ahorangi ophthalmology o Te Whare Wānanga o Columbia, a Meyer rāua ko Palmer, i te tau 1934. He mārama, he karāhe tōna wairewa. Nō muri mai, i kitea ko te waikawa hyaluronic tētahi o ngā wāhanga matua o te matrix extracellular me te matrix intercellular o te tangata, me te mea hoki hei whakakī i waenga i ngā pūtau, e whai wāhi nui ana ki te āhua, te hanganga, me te mahi a te kiri. Ko te koroheketanga, ngā kita, me te heke o te tinana o te tangata he hononga tata ki te hekenga o te ihirangi waikawa hyaluronic i roto i te kiri.
I roto i te hanganga, ko te waikawa hyaluronic he whakakotahitanga o ngā matū e rua e ahu mai ana i te hukahuka, ā, mā te whakahoki anō i tēnei hanganga, ka huri hei waikawa hyaluronic. He tino rite anō hoki tēnei ki te hanganga o te nuinga o ngā polysaccharides, nō reira konutai hyaluronatehe rite tonu te mahi ki te nuinga o ngā polysaccharides – te whakamakuku.
Engariwaikawa hyaluronickāore i te pumau. I te nuinga o te wā, kei roto te waikawa hyaluronic i tōna āhua tote konutai. E ai ki ngā taumaha ngota rerekē, ka taea te wehewehe i te waikawa hyaluronic ki te taumaha ngota teitei, te taumaha ngota waenga, te taumaha ngota iti, me te waikawa hyaluronic oligomeric. Ina koa, he rite tonu te whakarōpūtanga o ia kaihanga mō te taumaha ngota o te konutai hyaluronate.UNILONGhe kaihanga ngaio o te konutai hyaluronate, tae atu ki te kounga whakapaipai, te kounga kai, te kounga rongoā konutai hyaluronate me ētahikonutai hyaluronatengā hua. E whakarōpūtia ana e UNILONG te konutai hyaluronate penei:
◆Waikawa hyaluronic taumaha-rahi: He nui ake te taumaha-rahi o te waikawa hyaluronic i te 1500KDa, ka taea e ia te hanga i tētahi kiriata manawa ki runga i te mata o te kiri, te pupuri i te makuku ki runga i te mata o te kiri, te ārai i te mimiti o te makuku, me te whakarato i te makuku mō te wā roa. Engari he ngoikore te urunga, ā, e kore e mimitihia e te kiri.
◆ Waikawa hyaluronic taumaha ngota waenga: Ko te taumaha ngota o te waikawa hyaluronic kei waenga i te 800KDa me te 1500KDa, ā, ka taea hoki e ia te hanga i tētahi kiriata manawa ki runga i te mata o te kiri, ka mau i te makuku me te whakakaha i te kiri.
◆Waikawa hyaluronic taumaha iti: Ko te taumaha ngota o te waikawa hyaluronic kei waenganui i te 10KDa me te 800KDa, ā, ka taea e ia te uru ki roto i te paparanga kiri o te kiri. He mahi tāna ki roto i te kiri, e mau ana i te makuku, e whakatairanga ana i te pākia o te kiri, ā, e hanga ana i te kiri kia makuku, kia maeneene, kia ngawari, kia ngawari, kia ngāwari, kia pīataata. He ngoikore te kaha ki te aukati i te mimiti wai.
◆ Waikawa hyaluronic Oligo: Ka taea e ngā ngota waikawa hyaluronic he iti iho i te 10KDa te taumaha ngota, arā, he iti iho i te 50 ngā hanganga monosaccharide me te iti iho i te 25 te nekehanga o te polymerization, te uru hohonu ki roto i te paparanga dermis me te whakaputa i ngā pānga makuku whānui me te pumau. Kāore i rite ki ngā ngota waikawa hyaluronic noa e whakaputa ana i ngā pānga makuku ki te mata o te kiri, he roa te wā makuku, he pai ngā pānga, he roa te whakamahinga, he ārai i te koroheketanga, me ngā pānga tango kita.
Tērā pea ka whakarerekētia te hanganga o ētahi waikawa hyaluronic (acetylation, me ētahi atu) kia pai ake ai te āhua ki te kiri. He wairewa te waikawa hyaluronic noa, engari kāore i te pai te piri ki te kiri. Whai muri i te whakarerekētanga, ka piri pai ki te kiri.
Mena he pātai, he hiahia rānei āu e pā ana ki te konutai hyaluronate, tēnā koa whakapā maiwhakapā atu ki Unilongi ngā wā katoa.
Wā tuku: Maehe-07-2025