Txhua cov disaccharides yog dej soluble. Los ntawm kev tsim hydrogen bonds nrog lawv, dej dissolves disaccharides. … Vim muaj coob tus ntawm cov polar OH pawg, thaum yaj hauv dej, cov OH pawg no tsim hydrogen bonds nrog dej molecules. Hydrogen bonds nyiam cov dej molecules rau ib leeg.
Puas yog disaccharide soluble hauv dej?
A disaccharide (tseem hu ua ob lub suab thaj lossis biose) yog qab zib tsim thaum ob monosaccharides koom nrog glycosidic linkage. Zoo li monosaccharides, disaccharides yog cov suab thaj yooj yim soluble hauv dej. Peb qhov piv txwv yog sucrose, lactose, thiab m altose.
Yuav ua li cas yooj yim polysaccharides yaj hauv dej?
Feem ntau cov polysaccharides (qab zib polymers) yog deb soluble hauv dej tsawg dua lawv cov monomers (cov suab thaj yooj yim). Qhov no tshwm sim vim hais tias cov polymer kev sib txuas ntawm cov suab thaj sib txuas ntawm ob pawg suab thaj reactive, uas tiv thaiv ob pawg ntawm kev cuam tshuam nrog dej.
Yuav ua li cas disaccharides tawg?
Raws li cov disaccharides taug kev hauv lub cev lawv tau tawg ua suab thaj yooj yim, lossis monosaccharides, los ntawm cov txheej txheem hu ua hydrolysis. Cov txheej txheem no tau yooj yim los ntawm cov enzymes hu ua m altases, sucrases, thiab lactases. Cov enzymes sib txawv no pab txhawm rau zom ntau hom suab thaj hauv lub cev.
Vim li cas monosaccharides soluble hauv dej?
Monosaccharides yog heevsoluble nyob rau hauv dej vim ntawm ntau OH pawg uas nkag tau rau hauv hydrogen bonding nrog dej.
