M'zaka za zana lakale la mapiritsi, Gelatin nthawi zonse amakhala ndi malo ake monga momwe magwero angapo amapangira magawo osiyanasiyana, thupi lokhazikika ndi mankhwala, komanso njira yabwino kwambiri. Ndi kuchuluka kwa zomwe anthu amakonda, makapisozi a Hollow amagwiritsidwa ntchito kwambiri m'minda ya chakudya, mankhwala ndi zinthu zamankhwala.
Komabe, kupezeka ndi kufalikira kwa matenda am'madzi ndi matenda am'mapapo ndi pakamwa kwadzutsa nkhawa za zinthu zochokera ku nyama. Zomwe zimagwiritsidwa ntchito kwambiri zopangira gelatin ndi ng'ombe ndi mafupa ndi zikopa za nkhumba, ndipo zoopsa zake zakopa chidwi cha anthu. Pofuna kuchepetsa chiwopsezo cha zinthu zopanda pake, akatswiri omwe ali m'mafakitale apitiliza kufufuza ndikukhazikitsa zida zamtengo wapatali zopangidwa ndi kapisozi.
Kuphatikiza apo, monga mitundu ya mapisozi amawonjezeka, kusiyanasiyana kwawo pang'onopang'ono kumapangitsa anthu kuzindikira kuti makapisozi a Gelatin Hollolow amakhala ndi mavuto ogwirizana ndi zomwe zili ndi zida zapadera. Mwachitsanzo, zomwe zili ndi magulu a Aldehyde kapena kuyanjana ndi ma Aldeehyde magulu a aldehyde owodwa ndi gelatin; Kuthetsa kwambiri zomwe zingachitike pa Mailade (Mailade) ndi a Gelatin); Zomwe zili hygroscopic zimapangitsa chipolopolo cha gelatin kapisozi kuti athetse madzi ndikutaya mawonekedwe ake oyamba. Mavuto otchulidwa pamwambapa a Gelatin Hollolod Capispales asankha chidwi cha chitukuko chatsopano cha makapiso.
Zoyesa zambiri zapangidwa. Mabuku Ogwiritsa Ntchito Patent Patent 200810061238.xx.x 200510013285.3 Kufunsira kugwiritsidwa ntchito kwa wowuma kapena wowuma kwambiri ngati zinthu zazikulu za kapisozi; Wang GM [1] adanenanso kapangidwe ka chitosan kapisozi wa raws zokongoletsera; Xiaooju Zhang et al [2] adanenanso kuti Konac-Soybean mapuloteni ndi zinthu zazikulu za kapisozi. Inde, ophunziridwa kwambiri ndi ma cellulose. Pakati pawo, makapisozi opangidwa ndi hydroxypropyl methl cellulose (HPMC) yapangidwa kwambiri.
HPMC imagwiritsidwa ntchito kwambiri m'munda ndi mankhwala, ndipo nthawi zambiri amagwiritsidwa ntchito ngati mankhwala ophatikizika, omwe amalembedwa mu pharmacopoeas mayiko osiyanasiyana; FDA ndi European Union avomereza hpmc ngati chowonjezera kapena chosagwirizana; Gras imalembedwa ngati chinthu chotetezeka, gnn 000213; kuphatikizidwa mu database ya JecFa, In.464, sachepetsa kuchuluka kwa tsiku la HPMC; Mu 1997, utumiki wathanzi ku China unavomerezedwa ngati chowonjezera cha chakudya ndi chotupa (No. 20), choyenera zakudya zamtundu uliwonse, malingana ndi zopanga 2-9]. Chifukwa cha kusiyana komwe kuli ndi gelatin, mankhwala a HPMC yopanda mphamvu ndi yovuta, ndipo acacia, owuma, etc.
HPMC Hollow Capsule ndi chinthu chopangidwa ndi lingaliro lachilengedwe. Zinthu zake zakuthupi ndi zopanga zimadziwika ndi Chiyuda, Chisilamu ndi mayanjano a zamasamba. Zitha kukwaniritsa zosowa za anthu omwe ali ndi zipembedzo zosiyanasiyana komanso zakudya, ndipo zimavomerezedwa kwambiri. Kuphatikiza apo, makapisozi a HPMC Howlow amakhalanso ndi zomwe zilipo:
Madzi otsika - pafupifupi 60% otsika kuposa gelatin opanda mapapi
Madzi omwe ali pa makapu a gelatin a Gelatin nthawi zambiri amakhala 12.5% -17.5%. Kutentha ndi chinyezi cha chilengedwe kuyenera kuyang'aniridwa mkati mwa mitundu yoyenerera mukamapanga, mayendedwe, kugwiritsa ntchito ndikusunga mapiritsi opanda kanthu. Kutentha koyenera ndi 15-25 ° C ndi kalikonse chinyezi ndi 35% -65%, kotero kuti magwiridwe antchito amatha kukhala otalika. Madzi omwe ali mufilimu ya HPMC ndi yotsika kwambiri, nthawi zambiri 4% -5%, yomwe ili pafupifupi 60% yotsika kuposa mapiritsi a Gelatin. Kusinthana kwamadzi ndi chilengedwe pakusungira kwa nthawi yayitali kumawonjezera madzi omwe ali ndi HPMC yopanda kanthu mu phukusi lotchulidwa, koma sichitha kupitirira 9% pasanathe zaka 5.
Post Nthawi: Jun-07-2023