Mā te whakaranu i ngā matū kore e taea te whakaranu ka puta he tauhohenga matū mohio! Mena kua whakamātau koe ki te whakaranu i a rāua, e mōhio ana koe kāore te hinu me te wai e ngawari te whakaranu. Heoi, mā te āwhina o ngā emulsifiers me ngā solbilizers, ka taea te whakatutuki i tēnei mahi e ahua kore e taea.—engari he pīni e rua i roto i te pū? Tata tonu! He mahi ahurei tā ia pīni. Whitikitia ō whitiki, e te hunga e aroha ana ki te pūtaiao, kia rite ki te tūhura i ngā rerekētanga i waenga i ngā emulsifier me ngā solubilizer.
He aha teKaiwhakaranu?
Ka mahi ngā emulsifier hei kaiwhakataurite i roto i te ao ngota, e hono pai ana i ngā ngota hinu me ngā ngota wai e pai ake ana ki te noho wehe. Ka mahi rātou mā te whakaheke i te taumahatanga mata i waenga i ngā wai, ka hanga he ranunga pumau e mōhiotia ana ko te emulsion. I te taumata ngota, he amphipathic ngā emulsifier.—he pito pai ki te wai (he pai ki te wai), he pito kore wai (he pai ki te hinu) tētahi.
Mā tēnei takirua ka taea e rātou te piri i waenganui i te hinu me te wai, ka hanga he ārai tiaki huri noa i ngā pata wai, ā, ka ārai i te wehenga. Ko ngā emulsifiers noa e mōhiotia ana e koe ko te lecithin e kitea ana i roto i ngā toene hua manu, me te lecithin soya, te lecithin putirā rongonui e whakamahia whānuitia ana i roto i te tiakarete me ngā kai tunutunu hei whakatutuki i te kakano maeneene.
He aha teKaiwhakarewa?
Ahakoa he maha ngā wā e pohehetia ana he emulsifiers, he rerekē te mahi a ngā whakarewa wai i roto i te kanikani whakarewa. He tino pai ēnei matū ki te raranga i te hinu uaua me te wai hei hanga i tētahi otinga mārama, kāore e kitea te wehenga, ahakoa ki te kanohi koi rawa. Ko te tikanga, mā ngā whakarewa wai ka memeha katoa te hinu i roto i te wai.
Ka tutuki i a rātou tēnei mā te karapoti i ngā matūriki hinu ki tētahi anga o waho e pai ana ki te wai, ka huna i a rātou ki roto i tētahi paparanga wai kia memeha ai, kāore he tohu. Ka puta he otinga i tēnei tukanga, kaua ki te emulsion. Ka kitea ngā matū whakarewa i roto i te whānuitanga o ngā hua, mai i ngā horoi kanohi e tango ana i te hanga-kanohi hinuhinu ki ngā hinu kakara e tuku ana i te kakara me te kore e toe he toenga; hei tauira, ko ngā polysorbates, ngā waipiro me ngā matū ethoxylated.
He aha ngā rerekētanga i waenganui i a rātou?
Ko te rerekētanga matua i waenga i ngā emulsifier me ngā solbilizer kei roto i te hua whakamutunga o tā rātou mahi. Ka āwhina ngā emulsifier ki te waihanga i ngā kakano me ngā ōritetanga hou, e whakaatuhia ana e ngā emulsion pumau ka puta mai i te wā e iri ana ngā pata hinu puta noa i te turanga wai. Ko te hua he hua e ahua kapua ana, ā, ka puta tēnei nā te mea kua kī tonu i ngā pata hinu ririki e iri ōrite ana i roto i te wai e karapoti ana.
He rerekē, ka memeha katoa te hinu ki roto i te wai mā ngā mea whakarewa, ā, he mahi nui tēnei i roto i ngā hua e tino mārama ana. Ka kuhu pukutia te hinu ki roto i te wai, ka puta he wai mārama rawa.
Wā tuku: Akuhata-04-2026