Kev zom zaub mov hauv ruminants tshwm sim nyob rau hauv plaub-chambered plab. Cov khoom cog yog thawj zaug coj mus rau hauv Rumen, qhov uas nws tau ua tiav mechanically thiab raug cov kab mob ntau dua li tuaj yeem rhuav tshem cellulose (foregut fermentation).
cellulose digested nyob rau hauv ruminants nyob qhov twg?
Nws tau pom tias qhov kev xav pom dav dav, tias cellulose yog zom los ntawm cov kab mob hauv lub koom haum cov rumen nrog rau kev tsim cov organic acids thiab cov khoom gaseous, xws li methane, hydrogen thiab carbon dioxide, ua tsis tiav tag nrho rau account rau qhov sib npaug ntawm cov khoom noj muaj fiber ntau thiab cov hmoov txhuv nplej siab rau kev tsim rog hauv …
Dab tsi enzyme zom cellulose?
Cellulase yog ib yam ntawm ntau cov enzymes uas tsim los ntawm cov kab mob, kab mob, thiab protozoans uas catalyze cellulolysis, decomposition ntawm cellulose thiab ntawm qee yam cuam tshuam polysaccharides.
Cellulose tuaj yeem zom tau los ntawm dab tsi?
Los ntawm cov kab mob plab hnyuv, cellulose tuaj yeem zom tau los ntawm herbivores nrog kev pab ntawm kev zom zaub mov monogastric. Herbivores tsis tshua muaj txiaj ntsig zoo dua li cov ruminants nyob rau hauv rooj plaub ntawm kev rho tawm lub zog los ntawm kev zom cov cellulose. Ntawm no, cellulose yog zom los ntawm microbial fermentation.
Leej twg pab hauv kev zom cov cellulose hauv ruminants?
Ruminants muaj ntau lub plab zom mov, thiab cov khoom noj khoom haus yuav tsum tau ua kom me me kom dhau los ntawm lub chamber reticulum mus rau rumenchav tsev. Hauv cov rumen, cov kab mob tshwj xeeb thiab protozoazais cov enzymes tsim nyog los rhuav tshem ntau hom cellulose rau kev zom thiab nqus.
