Uyini umehluko phakathi kwe-gelatin ne-HPMC?

I-gelatin ne-hydroxypropyll methylcellulose (HPMC) zivame ukusetshenziswa ezimbonini ezahlukahlukene, kubandakanya nokudla, amakhamishini, izimonyo kanye nokukhiqiza. Kodwa-ke, zihlukile kakhulu ekubukeni kwazo, izakhiwo, imithombo kanye nezicelo.

1. Ukwakheka:

IGelatin: I-gelatin iyiprotheni ethathwe e-collagen, etholakala ezicubu ezihlangene zezilwane ezinjengamathambo, isikhumba kanye ne-cartilage. Kukhiqizwa yi-hydrolysis eyingxenye ye-collagen ekhishwe kule mithombo, ngokujwayelekile i-bovine noma i-porcine. IGelatin yaqanjwa ngokuyinhloko ama-amino acid afana ne-glycine, i-proline, kanye ne-hydroxyproline, okufaka isandla kwizakhiwo zayo ezihlukile.

I-HPMC: I-Hydroxypropyll methylcellulose, ngakolunye uhlangothi, i-polymer yokwenziwa ese-semi-zokwenziwa evela ku-cellulose. I-Cellulose iyi-polysaccharide etholakala ezindongeni zeseli zezitshalo. I-HPMC yenziwa ngokuguqulwa kwamakhemikhali kwe-cellulose, okubandakanya ukufaka esikhundleni samaqembu ama-hydroxy namaqembu we-methoxy ne-hydroxypropyl. Lokhu kuguqulwa kuthuthukisa i-solubility yayo nezinye izakhiwo, okwenza kube lulungele izinhlelo zokusebenza ezahlukahlukene.

2. Umthombo:

UGelatin: Njengoba kushiwo ngaphambili, i-gelatin itholwa ngokuyinhloko ukusuka ezilwaneni collagen, okwenza kungakulungeli imifino nama-vegans. Imithombo ejwayelekile ye-gelatin ifaka phakathi izinhla zenkomo, izingulube namathambo.

I-HPMC: I-HPMC, isuselwa ku-cellulose, ngokuvamile isekelwe. Ngenkathi ingahlelwa kusuka kwimithombo yezitshalo ehlukahlukene, kufaka phakathi i-soulp yokhuni kanye nokotini, kuvame ukubhekwa njenge-vegan-friendly. Lokhu kwenza i-HPMC inketho eyamukelwe kabanzi emikhakheni lapho kugwenywa khona imikhiqizo etholakala ngesilwane.

3. Izakhiwo:

IGelatin: I-gelatin inayo izakhiwo ezihlukile ezinjengokuceba, ukuqina, ukuzinza, nokugwedla. Ikha ama-gels aguqukayo lapho echithwa emanzini ashisayo futhi apholile, okwenza kufanelekile ukuthola izicelo eziningi emikhiqizweni yokudla efana nama-candies we-gummy, ama-marshmallows, ama-dessert asuselwa ku-gelatin. I-gelatin ibuye ikhombisa izakhiwo ezakha amafilimu, okwenza kube lusizo kuma-caplule emithi kanye nezicelo ze-coating.

I-HPMC: I-HPMC iyi-polymer eguquguqukayo enezakhiwo ezingalinganiswa ngokususelwa ku-molecular yesisindo sayo, izinga lokufaka esikhundleni sokufaka esikhundleni, kanye nokubonakala. Kuyancibilika emanzi abandayo nawashisayo, akha izixazululo ezicacile, ezibonakalayo. I-HPMC yaziwa ngokuqina kwayo kwefilimu, ukuqina, ukubopha, kanye nokufaka izakhiwo. Isetshenziswa kakhulu njengesiguquli se-viscosity kanye ne-stabilizer emithi yezemithi, izimonyo, ukunamathela, kanye nezinto zokwakha.

4. Ukuqina:

IGelatin: I-gelatin ingazwela izinguquko zokushisa kanye nokuhlukahluka kwe-PH. Kungase kulahlekelwe amandla alo ama-gelling emazingeni okushisa aphezulu noma ezimweni ze-acidic. Imikhiqizo esekwe kwi-gelatin nayo ingahle ibekwe ekuwohlokeni kwe-microbial ngokuhamba kwesikhathi, okuholela ekunciphiseni ukuqina nokuphila kweshelufu.

I-HPMC: I-HPMC ibonisa ukuqina okungcono kwamazinga okushisa ahlukahlukene namazinga we-PH kuqhathaniswa ne-gelatin. Igcina i-viscosity yayo nezinye izakhiwo ngezindawo ezine-acidic noma i-alkali, okwenza kube lula ukwakhiwa okuhlukahlukene okudinga ukuqina ngaphansi kwezimo ezahlukahlukene. Ngokwengeziwe, imikhiqizo esekwe kwa-HPMC imvamisa inempilo eshalofini ende ngokuqhathaniswa nemikhiqizo esekwe kwi-gelatin.

5. Izicelo:

IGelatin: IGelatin ithola ukusetshenziswa okubanzi embonini yokudla yama-ejenti ama-desserts kuma-dessert, ama-confectionery, imikhiqizo yobisi nemikhiqizo yenyama. Kusetshenziswa futhi emicimbini yezemithi ukuthola imidwebo yezidakamizwa, amavithamini, kanye nezithasiselo, kanye nasezithombeni, izimonyo kanye nezinye izinhlelo zezimboni.

I-HPMC: I-HPMC inezicelo ezahlukahlukene kuyo yonke imboni eminingi. Emikhakheni, kuvame ukusetshenziswa njenge-binder ngokwakhiwa kwethebhulethi, ukuguqulwa kwe-viscosity ekuhlolweni koketshezi, kanye ne-ejenti eyakha amafilimu ezitsheni zamathebulethi kanye nama-caplule. Embonini yokudla, i-HPMC isebenza njengesikhulu, i-stabilizer, kanye ne-emulsifier emikhiqizweni ehlukahlukene. Iphinde yaqashwa kwizimonyo zezakhiwo zayo zokwakha amafilimu nezinto zokuqina, kanye nasezintweni zokwakha ezinjengezinto zodaka, ukuhlanganisa kanye nokunamathela kokugcinwa kwamanzi nokusebenza okuthuthukisa amandla.

6 Ukucatshangelwa Okulawulayo:

IGelatin: Ngokuya ngemithombo yayo kanye nezindlela zokucubungula, i-gelatin ingaphakamisa ukukhathazeka maqondana nemikhawulo yokudla yenkolo, kanye nokucatshangelwa kwamasiko nokuziphatha okuhle. Ngaphezu kwalokho, imithetho ethile ingasebenza ekusetshenzisweni kwe-gelatin emazweni ahlukene, ikakhulukazi maqondana nezidingo zayo zokuphepha nokubhala.

I-HPMC: I-HPMC ngokuvamile ibonwa njengephephile (GRAS) ngeziphathimandla ezilawulayo ezifana ne-US Food and Drug Administration (FDA) kanye ne-European Food Safety Authority (EFSA). Kwemukelwa kabanzi ukusetshenziswa ekudleni, emikhakheni, nakwezinye izinhlelo zokusebenza, nemikhawulo embalwa yokulawula ngokuqhathaniswa ne-gelatin, ikakhulukazi ngokwezintandokazi zenkolo noma zamasiko zokudla.

Ekuphetheni, iGelatin ne-HPMC yizinto ezimbili ezihlukile ezinezingoma ezihlukile, izakhiwo, kanye nezicelo. Ngenkathi i-gelatin isuselwa ku-collagen yezilwane futhi isetshenziselwa ikakhulukazi izakhiwo zayo zokugcina izinto emikhiqizweni yokudla kanye nemithi, i-HPMC iyi-polymer esekwe kwisitshalo eyaziwa ngokusebenza okuhlukahlukene okuhlukahlukene emikhakheni ehlukene. Ukukhetha phakathi kwe-gelatin ne-HPMC kuncike ezintweni ezinjengemikhawulo yokudla, izidingo zohlelo lokusebenza, ukucatshangelwa kokulawula, kanye nezintandokazi zabathengi.