Monosaccharides yog tsim los ntawm ib chav tsev suab thaj yooj yim, qabzib, fructose, lossis galactose, thiab lawv tsis tuaj yeem tawg ua cov suab thaj yooj yim. … Disaccharides yog muaj ob lub monosaccharides sib koom ua ke.
Dab tsi yog monosaccharides nrog piv txwv?
Piv txwv ntawm monosaccharides suav nrog glucose (dextrose), fructose (levulose), thiab galactose. Monosaccharides yog lub tsev blocks ntawm disaccharides (xws li sucrose thiab lactose) thiab polysaccharides (xws li cellulose thiab starch).
Puas yog monosaccharides thiab disaccharides yooj yim carbohydrates?
Cov carbohydrates yooj yimsuav nrog monosaccharides thiab disaccharides. Cov monosaccharides qabzib, fructose, thiab galactose yog ib qho qab zib molecules. Cov disaccharides sucrose, lactose, thiab m altose yog ob lub suab thaj molecules. Complex carbohydrates yog chains ntawm ntau tshaj ob qab zib molecules.
3 disaccharides yog dab tsi?
Qhov tseem ceeb tshaj plaws disaccharides yog sucrose, lactose, thiab m altose. Sucrose muaj cov molecule ntawm α-glucose thiab molecule ntawm β-fructose txuas ua ke (Daim duab 2A).
Dab tsi yog 3 qhov loj monosaccharides thiab peb qhov loj disaccharides?
Glucose, galactose, thiab fructoseyog cov monosaccharides, thaum cov disaccharides muaj xws li lactose, m altose, thiab sucrose. Cov hmoov txhuv nplej siab thiab glycogen, piv txwv ntawm polysaccharides, yog cov ntaub ntawv khaws cov piam thaj hauv cov nroj tsuag thiab tsiaj txhu, feem.
