Niki Xanthan Gum?

Xanthan gumni inyongeramusaruro kandi ikoreshwa cyane mubyokurya bigira uruhare runini muburyo bwimiterere, ituze, hamwe nubwiza bwibicuruzwa bitandukanye. Iyi polysaccharide ikorwa hifashishijwe fermentation ya karubone na bagiteri Xanthomonas campestris. Ibintu bivamo noneho bitunganyirizwa mu ifu, byoroshye kwinjizwa mubikorwa bitandukanye.

Kimwe mubintu byibanze biranga ganthan gum agaciro nubushobozi bwayo bwo gukora nkibintu byiyongera. Mu nganda zibiribwa, zikoreshwa mukuzamura ubwiza bwamazi, zitanga uburyo bwiza kandi buhoraho. Ibi ni ingirakamaro cyane mubicuruzwa nko kwambara salade, isosi, hamwe na gravies, aho kugumana umubyimba wifuzwa ari ngombwa kubwimpamvu zibyumviro ndetse nubwiza.

Igikorwa cyo gukora amase ya xanthan kirimo fermentation yisukari, glucose cyangwa sucrose, na bagiteri ya Xanthomonas campestris. Mugihe cya fermentation, bagiteri zitanga amavuta ya xanthan nkibicuruzwa. Ibintu bivamo noneho birasukurwa hanyuma bikumishwa kugirango bibe ifu ikoreshwa mubiribwa nizindi nganda.

Usibye uruhare rwayo nkibyimbye, xanthan gum ikora nka stabilisateur mubicuruzwa byinshi byibiribwa. Ifasha gukumira ibiyigize gutandukana no gukomeza ibintu bihoraho mubuzima bwibicuruzwa. Ibi ni ingenzi cyane mubicuruzwa nko kwambara salade nibintu bishingiye ku mata, aho gutekana ari ngombwa kugirango ubuziranenge bugerweho.

Amashanyarazi ya Xanthan azwiho kandi kuba emulisitiya. Emulisiferi ni ibintu bifasha kuvanga ibintu bitandukanye gutandukana, nkamavuta namazi. Mu kwambara salade no mu isosi, ganthan gum igira uruhare mubikorwa bya emulisation, ikavanga imvange imwe hamwe numunwa ushimishije.

Imikorere imwe igaragara ya xanthan gum iri muguteka gluten. Kubera ko amase ya xanthan adafite gluten, ni ikintu cyingirakamaro muri resept aho umubyimba gakondo nkifu udashobora gukoreshwa. Ifasha kwigana imiterere nuburyo gluten itanga mubicuruzwa bitetse, bigatuma iba ikintu cyingenzi mumigati idafite gluten, keke, nibindi biryoha.

Ubwinshi bwa ganthan gum burenze inganda zibiribwa. Ikoreshwa mu zindi nzego zitandukanye, zirimo kwisiga, imiti, hamwe ninganda. Mu kwisiga, amavuta ya xanthan arashobora kuboneka mubicuruzwa nka amavuta yo kwisiga hamwe na cream, aho bigira uruhare muburyo bwimiterere no gutuza. Muri farumasi, ikoreshwa mumiti imwe n'imwe kugirango igenzure irekurwa ryibintu bikora.

Byongeye kandi, xanthan gum yabonye ibisabwa mubikorwa byo gucukura peteroli. Mu gucukura amazi, bifasha kugumana ubukonje no guhagarika ibice bikomeye, bikabuza gutura. Ibi bituma gucukura neza neza amariba bitanga ituze kumazi.

Umutekano w’ibishishwa bya xanthan nk'inyongeramusaruro wakozweho ubushakashatsi bwimbitse, kandi muri rusange bizwi ko ari umutekano (GRAS) n’inzego zibishinzwe, harimo n’ikigo cy’Amerika gishinzwe ibiryo n’ibiyobyabwenge (FDA) n’ikigo cy’uburayi gishinzwe umutekano w’ibiribwa (EFSA). Ariko, nkibigize ibiribwa byose, ni ngombwa gukoresha amase ya xanthan mugihe cyagenwe kugirango ukoreshe neza.

Mu gusoza, xanthan gum ni polysaccharide idasanzwe hamwe nibikorwa bitandukanye mubikorwa bitandukanye. Uruhare rwarwo rwinshi, rutunganya, na emulisiferi mu nganda z’ibiribwa, hamwe n’imiterere yarwo idafite gluten, rwagize uruhare rukomeye mu bicuruzwa byinshi. Yaba umusanzu muburyo bwo kwambara salade cyangwa kuzamura ituze ryimiti ya farumasi, gum ya xanthan ikomeje kuba inyongera yingirakamaro kandi inyuranye mubikorwa byinganda n’umusaruro.