Gum xanthan

gum Xanthan, xanthan (Xanthum Gum) - somfanekiso, emulsifier kunye thickener imvelaphi yendalo. Ukuthatha ezisetyenziswayo xa kwenziwa imveliso iimveliso zokutya, izinto zokuthambisa, iimveliso yococeko, iimveliso zonyango, iipeyinti kunye zokuthambisa, kunye namafutha processing.

Izakhiwo kunye Izicelo

gum Xanthan - a polysaccharide imvelaphi yendalo, ezifunyenwe ibila glucose usebenzisa bacterium sodidi Xanthomonas, owayenefama a zeendawana iswekile-equlethe. Kule fomu ogqityiweyo i ngumgubo isithambiso elimbala esha. Lula enyibilikayo emanzini, saline, isiraphu, ubisi. Enyibilikayo-oyile. Xa yokuhlela ngamazwe kwezithako ukutya xanthan babelwa ikhowudi E-415.

Eyona isicelo gum xanthan - kuba uzinziso ixesha elide izisombululo, ukwandisa viscosity kunye luthambe, ukuthintelwa ngokwahlukana imvula ezingadibaniyo, ukuncitshiswa imveliso vlagopoteri ngexesha ngqele unyango ubushushu sandise ubomi babo ukonakala. gum Xanthan ixubene kakuhle izinto ezahlukeneyo ukwenza iikhompawundi ezizinzileyo. Ngokungafaniyo kwezithako efanayo, ekwenzeni, angalahlekelwa iipropati yayo phezu enkulu kakhulu lobushushu lomqolo (-18 ° C ukuya kwi-120 ° C), iasidi (pH-2 ukuya ku-12), kwakunye ukumelana zoqhaphelo aphezulu neetyuwa kunye enzayim esebenzayo zendalo equlathwe iziqholo imifuno zinongiwe. Umthamo elicetyiswayo yi 0.1 ukuya-5%, kodwa amaxesha amaninzi oko akukho ngaphezu kwe-0.5%.

Xa cosmetology esisetyenziswa ngokubanzi ekwenziweni babe-, amagwebu, izithambiso, lotions, ishampu, amagwebu ibhafu, toothpastes, ezigxotha kunye izinto zokuthambisa. Ngenxa yayo ubumanzi lokugcina of xanthan kunceda ukubuyisela imali zombane lipid ulusu, smoothes, kubuyisela kwakhona luthambe kwaye yenza enomzimba yokhuselo umboniso kumphezulu wayo. Oku kuphucula indlela oluyiyo iimveliso, iyenza yohlobo olunye ngakumbi kwaye bukhrim, elephuza amagwebu ukunyuka.

Kwishishini lamachiza namayeza ezisetyenziswa kwimveliso ababambeleyo igazi, anticoagulants, ekwenziweni iintlobo ezahlukeneyo umthamo ngamalungiselelo - zokumiswa, njengezingxobo, microcapsules kunye nabanye.

Kushishino yokutya xanthane gum isetyenziswa ekwenziweni hooter, jellies, izithambiso, ukuwavala ezahlukeneyo kuba ehla, sauce kunye eyemayonnaise, iimveliso zobisi (zamasi, yogurts, dessert), isuphu nangoko. Ishishini processing inyama isetyenziselwa ukugcina ukufuma kwimveliso ogqityiweyo kwi imveliso yenyama okuthambile, ayi, inyama eyakhiwe.

gum Xanthan - umonakalo okanye inzuzo?

Ngokutsho uphando oluqhutyiweyo apha US ngo 1968, nentlaka xanthan kwafunyaniswa ukuba uphephe impilo yabantu. Kwaye ngoku, i E-415 evumelekileyo ukusetyenziswa eYurophu, USA, Canada, Japan kunye namanye amazwe amaninzi ukutya, amayeza, ushishino izithambiso kunye nokuveliswa kwemveliso siqu kuphela. Xa xanthan Russian kubhaliwe kwakhona zibandakanyiwe kwirejista kuvunyelwa ukuba ukusetyenziswa kwezithako ukutya njenge somfanekiso, teksturatora, emulsifier, Umatshini, kuquka ekuvelisweni ezisezantsi osidingayo kunye neemveliso ukungondleki, kwanange kwaye zidityaniswe namanye thickeners.

On naziphi na iziphumo yityhefu kwi eziphilayo E-415 kungekho datha. Le mveliso kuphela ye imvelaphi yendalo waza wacelwa inqanaba "zero" ingozi. Kuba abantu sokugaya iphecana xanthan intlaka yi indigestible and non-ukutya isintlakantlakiso. iyakuvumela ukuselwa iphezulu avumelekile ngosuku ichazwa, kodwa iimpawu ukuphazamiseka zesisu ukuze kwenzeka lamanani ephakamileyo. Xanthan has index esezantsi uxabane kwaye avunyelwe ukuba isetyenziswe iimveliso abantwana kunye nesondlo zokutya.