HPMC hydroxypropyl methylcellulosekua riro hei tētahi o ngā kaiwhakauru rongoā nui rawa atu i te kāinga me tāwāhi, nā te mea he painga ā te HPMC kāore i te rite ki ētahi atu kaiwhakauru.
1. Te wairewatanga i roto i te wai
Ka wairewa i roto i te wai matao i raro i te 40 ℃, i te 70% rānei o te etanoru, ā, kāore e wairewa i roto i te wai wera i runga ake i te 60 ℃, engari ka taea te whakakorikori.
2. Kāore e mahi matū
He momo cellulose ether kore-ionic te HPMC. Kāore he utu ionic o tōna otinga, ā, kāore hoki e taunekeneke ki ngā tote whakarewa, ki ngā matū waro ionic rānei. Nō reira, kāore ētahi atu mea tāpiri e taunekeneke ki a ia i te wā e whakaritea ana.
3. Te pumau
He tino pumau ki te waikawa me te kawakore, ā, ka taea te penapena mō te wā roa i waenga i te pH 3 ~ 11, ā, kāore he rerekētanga kitea o tōna matotoru. He pānga ārai-haruru te otinga wai o te HPMC, ā, ka taea te pupuri i te pumau matotoru pai i te wā e penapena ana mō te wā roa. Ko ngā mea tāpiri rongoā e whakamahi anaHPMChe pai ake te pumau o te kounga i ērā e whakamahi ana i ngā mea tāpiri tuku iho (pēnei i te dextrin, te māngaro, me ētahi atu).
4. Te whakarerekētanga o te matotoru
Ka taea te whakaranu i ngā momo matūriki rerekē o te HPMC i ngā ōwehenga rerekē, ā, ka taea te whakarerekē i tōna matūriki i runga i tētahi ture, ā, he pai te whanaungatanga rārangi, nō reira ka taea te whiriwhiri i runga i te hiahia. 2.5 Te ngoikore o te pākia o te tinana Kāore te HPMC e mimitihia, e whakapūkaratia rānei i roto i te tinana, ā, kāore e whakarato i ngā kaora, nō reira he mea haumaru hei tāpiri mō ngā rongoā.
5. Haumarutanga
E whakaarohia whānuitia anaHPMChe rauemi kore paitini, kāore hoki e whakapataritari.
He rauemi mata nui te HPMC kounga-rongoā mō te hanga i ngā whakaritenga tukunga pumau me te whakahaere. He mea tāpiri rongoā e tautokona ana e te kāwanatanga mō te rangahau me te whanaketanga, ā, e hangai ana ki te ahunga whanaketanga e tautokona ana e te kaupapa here ahumahi ā-motu. Ko te HPMC kounga-rongoā te rauemi mata matua mō te hanga i ngā kāpūru tipu HPMC, e neke atu i te 90% o ngā rauemi mata o ngā kāpūru tipu HPMC. Ko ngā painga o ngā kāpūru tipu kua hangaia ko te haumaru me te akuaku, te whānui o te whakamahinga, te kore mōrearea o te tauhohenga hononga-whiti, me te pumau teitei, e hangai ana ki ngā tumanakohanga a te kaihoko. Ko ngā whakaritenga haumaru me te akuaku o te kai me te rongoā tētahi o ngā tāpiringa nui me ngā hua whakakapi pai mō ngā kāpūru gelatin kararehe.
Wā tuku: Paenga-whāwhā-25-2024