Kodi kusiyana pakati pa gelatin ndi collagen ndi kotani?

1. Tanthauzo ndi Kapangidwe​

Gelatin ndi puloteni yochokera ku hydrolysis yochepa ya kolajeni, puloteni yokhala ndi ulusi wochuluka m'ziwalo zolumikizirana ndi nyama monga khungu, mafupa, ndi minyewa. Collagen ili ndi kapangidwe kolimba ka triple-helix komwe kamakhazikika ndi ma hydrogen bonds, zomwe zimapatsa mphamvu yolimba kwambiri. Mosiyana ndi zimenezi, kapangidwe ka gelatin ndi coil yosasinthika chifukwa cha kuwonongeka kwa ma helical bonds a collagen panthawi yokonza, zomwe zimapangitsa kuti isungunuke m'madzi otentha ndikupanga ma gels ikazizira.​

2. Njira Yochotsera​

Kolajeni Kuchotsa gelatin kumafuna njira zofatsa kuti isunge kapangidwe kake, nthawi zambiri pogwiritsa ntchito ma enzyme kapena mankhwala ofatsa a asidi/alkaline pa kutentha kochepa. Komabe, kupanga gelatin kumafuna hydrolysis yowonjezereka: zinthu zopangira zimaphikidwa kapena kukonzedwa ndi ma acid/alkali amphamvu kuti ziswe ma peptide a collagen. Kusiyana kumeneku pakukonza kukufotokoza chifukwa chake collagen imasunga kapangidwe kake, pomwe gelatin imapeza mphamvu zopanga gelling.​

3. Mapulogalamu​

Collagen ndi yamtengo wapatali chifukwa cha zowonjezera zomwe zimathandiza kuti mafupa akhale olimba komanso kuti khungu likhale lolimba, chifukwa kapangidwe kake ka mamolekyu kamapitirizabe kugayidwa bwino. Kusinthasintha kwa Gelatin kumaonekera bwino mu chakudya chopangira(ma jeli, marshmallows), mankhwala (makapisozi), ndi zodzoladzola (ma kirimu), komwe mphamvu zake zopanga gelling, kukhuthala, ndi kupanga filimu ndizofunikira kwambiri. Mosiyana ndi collagen, kapangidwe ka gelatin kosasunthika kamapangitsa kuti zikhale zosavuta kuphatikiza mu mitundu yosiyanasiyana.