Vim li cas thiaj xaiv xyoob cov xyoob fiber?

Xyoob cov ntaub fiber ntau yog hais txog hom khoom tshiab ua los ntawm xyoob ua cov khoom siv raw, ua los ntawm xyoob fiber los ntawm cov txheej txheem tshwj xeeb, thiab tom qab woven. Nws muaj cov yam ntxwv ntawm kev sov so kom sov, tshuaj tua kab mob thiab tua kab mob, anti-plawv kev saib xyuas, xis nyob thiab zoo nkauj. Cov kws tshaj lij qhia tias xyoob fiber yog ib lub ntuj thiab ib puag ncig zoo fiber ntau hauv qhov kev nkag siab tseeb.