3/10/1409Arabinogalactanside chainsXylose sidechainsigure 3.6A muggestedurrungemew for he rhamnogulachironan bacthone and mewriafsugarside chuinusbosedonPilnikystafiesofapple pectin,Eachlinc lucheZig-aug of she ockhone repneseuts a galacturonute imi,wif or withoutanesteritiedmethygoup,exeeprwhereadouelineindicatesshepresenceofFigure3.5The polygalucnau honokhoteafpeenin(A) sbous fowrpnlacrhamnoseresiduc.Jumctionzonesformedfiom pairedsmoothregions of thedroeafwhichmemnidc. (B) sbaolbone are shailed.Se sawestucnve le nheirchair copfigwuion ho illaspure the zig-Cogr shupilechuRinghbueaorerhneheoomnodfov Cloig.Theoflectgdiv rhainuue neside om thr oinfigununoe efthe chain is oloMicrobialGums·Xanthangum$4)-D-GIu-(β1-4)-D-Glu-(β1-+4-D-Gio-(β1-4)-D-G/(β14)-D-Glu-(β1~4),+t16-Ao-D-Man-cr6-Ao-D-Man-eNN+4D-GuA-BD-GluA-βN+N1D-Man-βD-Man-811
3/10/14 11 Microbial Gums • Xanthan gum
3/10/14ratio of amylose (%)Types of RiceGrainsMedisWaxyLongShor20M-202KoshihikariCalmochi-1011-204IncreasingAmyloseContentIndicaJapanese (avarage)JapaneseGlutinousKoshihikari12
3/10/14 12 L-204 M-202 Koshihikari Calmochi-101 Long Medium Short Waxy