Tara Gum ni iki?

Tara Gum: Ifunguro karemano rikoreshwa mu buryo butandukanye

Mu myaka ya vuba aha ushobora kuba warahuye n'ijambo "tara gum" mu biganiro ku bikoresho by'ibiribwa. Ariko se tara gum ni iki mu by'ukuri? Ni uruhe ruhare igira mu nganda z'ibiribwa? Reka turebere hamwe neza iyi mvange karemano ikomoka ku bimera.

Tara gum ni polysaccharide karemano ya galactomannan ivanwa mu mbuto z'imbuto zaCaesalpinia spinosa, igiti cya tara gikomoka muri Andes zo muri Peru. Kigaragara nk'ifu nziza y'umweru kugeza ku yera, kidafite impumuro kandi kidafite uburyohe. Kizwi nk'ikinyabutabire cyizewe kandi gikomeza ubushyuhe, tara gum ishobora kubyimba mu mazi akonje kandi igatanga ubukana buhamye ku rugero rwa pH n'umunyu. Kigaragaza ingaruka zikomeye zo guhuza iyo kivanze na xanthan gum cyangwa carrageenan kugira ngo kigire imiterere myiza kandi gikore neza. Gifata amazi neza, kikabuza gukura kwa kristale y'urubura kandi kikarinda gutandukana kw'amazi mu biribwa, kitazanye uburyohe bwinshi ku biribwa byarangiye.

Uretse ubushobozi bwayo bwo gukomera no gutuza, tara gum inafasha mu kubika ubushuhe no kongera igihe cyo kubika ibiryo byatunganyijwe. Ituma amenyo amera neza kandi akagira imiterere myiza ku mata, ibiryo bitetse mu ifu n'isosi. Ishobora kugabanya uburyo bwo gutandukanya amazi n'amazi mu yawurute, pudingi na dipsi, bigatuma isa neza mu gihe cyo kubika.

Tara gum izana inyungu nyinshi zifatika mu gutunganya ibiryo. Ituma isosi n'ibirungo birushaho kuba byiza, ikagenzura ice crystal muri ice cream na desert zikonje, ikanoza imiterere y'ibiryo byo mu ifuru bidafite gluten, ikabika ubushuhe mu biryo bikomoka ku bimera, ikarinda ibinyobwa by'amata n'ibikomoka ku bimera, kandi ikabungabunga imiterere ihoraho igihe cyose bitarashira. Ifasha abakora ibiryo kugera ku bicuruzwa byoroshye, bifite amavuta meza kandi bihamye.

Nubwo tara gum ifite ubushobozi butangaje mu gutunganya ibiryo, hakenewe kugenzura neza urugero rw'ibiryo mu buryo butandukanye. Urugero rusanzwe rwo kongeramo ingano rukunze kuba hagati ya 0.05% - 0.5% ukurikije ibyiciro by'ibicuruzwa. Ifu mbisi ya Tara gum ishobora gukoreshwa cyane muri ice cream, yawurute, isosi, salade, ibiryo bitetse bidafite gluten, ibinyobwa bishingiye ku bimera, pudingi n'amafunguro yiteguye kuribwa.

Muri make, tara gum ni inyongeramusaruro karemano yizewe kandi ifite imikorere myinshi. Kuva ku gukomera, gufata amazi, kurwanya crystallization kugeza ku kunoza imiterere no kongera igihe cyo kuyikoresha, ibyiza byayo mu gukora ibiribwa ni byinshi. Nk'ikimera gisukuye gifite hydrocolloid, tara gum imaze gukundwa cyane mu iterambere ry'ibiribwa bigezweho.

Kubindi bisobanuro, nyamuneka hamagara:

Izina: Cassie Huang

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email: lucy@lfherb.com