Yintoni iTara Gum?

I-Tara Gum: I-Hydrocolloid yokutya kwendalo enezinto ezininzi

Usenokuba ukhe wadibana negama elithi “tara gum” kwiingxoxo zezithako zokutya kwiminyaka yakutshanje. Kodwa yintoni kanye kanye i-tara gum? Idlala yiphi indima kwishishini lokutya? Makhe sijonge ngokusondeleyo le nto ifumaneka kwizityalo zendalo.

I-Tara gum yi-polysaccharide yendalo ye-galactomannan ekhutshwa ngoomatshini kwi-endosperm yembewu ye-I-Caesalpinia spinosa, umthi we-tara ovela kwi-Andes yasePeru. Ubonakala umhlophe ukuya kumhlophe, awunavumba kwaye awunancasa. Eyaziwa njenge-thickener yendalo ethembekileyo kunye ne-stabilizer, i-tara gum inokudumba emanzini abandayo kwaye inika i-viscosity ezinzileyo kuluhlu olubanzi lwe-pH kunye netyuwa. Ibonisa iziphumo ezinamandla zokudibanisa xa ixutywe ne-xanthan gum okanye i-carrageenan ukwenza ubume obungcono kunye nokusebenza kwejeli. Ibopha amanzi ngokufanelekileyo, ithintela ukukhula kwekristale yomkhenkce kwaye ithintele ukwahlukana kolwelo kwiinkqubo zokutya, ngaphandle kokuzisa incasa eyongezelelweyo kwiimveliso zokutya ezigqityiweyo.

Ukongeza kwikhono layo lokuzinzisa nokuqina, i-tara gum ikwanceda ukugcina umswakama kwaye yandise ubomi bokutya okucutshungulwayo. Iphucula indlela yomlomo kunye nokuthungwa kwayo kwiimveliso zobisi, izinto ezibhakiweyo kunye neesosi. Inganciphisa i-syneresis - ukwahlukana kwamanzi okungafunekiyo kwi-yogurt, i-pudding kunye ne-dips, igcina imbonakalo efanayo ngexesha lokugcina.

I-Tara gum izisa iingenelo ezininzi ezisebenzayo kwimveliso yokutya. Iyenza lukhuni iisosi kunye needressing, ilawula i-ice crystal kwi-ayisikhrim kunye needizethi ezikhenkcezisiweyo, iphucula ulwakhiwo lokutya okungenagluten, igcina umswakama ekutyeni okusekwe kwizityalo, izinzisa ubisi kunye neziselo ezisekwe kwizityalo, kwaye igcina ubume obufanayo ixesha elide. Inceda abavelisi bokutya ukuba bafumane iimveliso zokugqibela ezigudileyo, ezikhrim kwaye ezizinzileyo.

Nangona i-tara gum isebenza kakuhle ekulungiseni ukutya, ulawulo olufanelekileyo lwedosi luyafuneka kwiifomyula ezahlukeneyo zokutya. Inqanaba eliqhelekileyo lokongeza lidla ngokuba phakathi kwe-0.05% - 0.5% ngokweendidi zemveliso. I-Tara gum eluhlaza ingasetyenziswa kakhulu kwi-ayisikhrim, i-yogurt, iisosi, iidressing zesaladi, izinto ezibhakiweyo ezingenagluten, iziselo ezisekwe kwizityalo, iipudding kunye nezidlo ezilungele ukutyiwa.

Ngamafutshane, i-tara gum sisongezelelo sokutya sendalo esikhuselekileyo nesisebenza ngeendlela ezininzi. Ukususela ekuqineni, ukubamba amanzi, ukuthintela ukunyibilika kwekristale ukuya ekuphuculeni ubume kunye nokwandiswa kwexesha elide lokugcinwa kokutya, iingenelo zayo ekuveliseni ukutya zibanzi. Njengesityalo esicocekileyo se-hydrocolloid, i-tara gum ifumene ukuthandwa okukhulayo kuphuhliso lokutya lwanamhlanje.

Ukuze ufumane ulwazi oluthe kratya, nceda unxibelelane:

Igama: uCassie Huang

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