Thaum kev zom zaub mov tseem ceeb ntawm cov kua tsib hauv emulsification ntawm?

Cov txheej txheem:

Thaum kev zom zaub mov tseem ceeb ntawm cov kua tsib hauv emulsification ntawm?
Thaum kev zom zaub mov tseem ceeb ntawm cov kua tsib hauv emulsification ntawm?

Video: Thaum kev zom zaub mov tseem ceeb ntawm cov kua tsib hauv emulsification ntawm?

Video: Thaum kev zom zaub mov tseem ceeb ntawm cov kua tsib hauv emulsification ntawm?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Hlis ntuj nqeg
Anonim

Lub luag haujlwm tseem ceeb ntawm cov kua tsib yog ua kom emulsify (sib xyaw) lipids (fats) ua ntej kev zom zaub mov. Lub hepatocytes secrete ib ncig ntawm 800 - 1000mLs ntawm cov kua tsib. Bile ntsev (poov tshuaj thiab sodium ntsev) yog ib qho tseem ceeb rau emulsification ntawm cov rog noj.

Yuav ua li cas ntawm cov kua tsib hauv kev zom zaub mov?

Bile yog cov kua dej ntsuab-daj (muaj cov khoom pov tseg, cov roj cholesterol, thiab cov ntsev ntawm cov kua tsib) uas tso tawm los ntawm lub siab lub hlwb los ua 2 lub luag haujlwm tseem ceeb: txhawm rau tshem tawm cov khoom pov tseg. Txhawm rau zom cov rog thaum digestion.

Dab tsi yog txoj haujlwm ntawm cov kua tsib txhais cov emulsification?

Thaum zom cov rog, cov kua tsib ua raws li ib emulsifier txhawm rau txhawm rau cov rog loj hauv cov emulsion me me. Emulsified fats muab thaj chaw loj dua rau cov rog-digesting enzymes (lipase) ua, ua rau cov txheej txheem sai dua. Bile ua raws li cov kuab tshuaj zoo.

Lub luag haujlwm ntawm cov kua tsib yog dab tsi?

bile yog cov kua dej uas tsim thiab tso tawm los ntawm lub siab thiab khaws cia rau hauv lub gallbladder. Bile pab plab zom mov. Nws rhuav tshem cov rog rau hauv cov roj fatty acids, uas tuaj yeem coj mus rau hauv lub cev los ntawm kev zom zaub mov.

Cov txheej txheem ntawm cov kua tsib emulsification yog dab tsi?

Los ntawm cov txheej txheem ntawm emulsification, bile acids zom cov lipid tee loj rau hauv cov me me, ua rau thaj tsam ntawm lub plab zom mov enzymes…, yuam cov lipid kom tawg raws li cov nqi tsis zoo tawm tsam ib leeg.

Pom zoo:

Thaum kev zom zaub mov cov ntshav khaws cov khoom noj?

Thaum kev zom zaub mov cov ntshav khaws cov khoom noj?

Cov leeg ntawm txoj hnyuv me sib xyaw cov zaub mov nrog cov kua txiv hmab txiv ntoo los ntawm cov txiav, daim siab, thiab cov hnyuv thiab thawb cov sib tov rau pem hauv ntej kom pab zom ntxiv. Lub phab ntsa ntawm txoj hnyuv me nquscov khoom noj zom zom rau hauv cov hlab ntsha.

Kev zom zaub mov txawv ntawm tib neeg li cas ntawm cov ruminants?

Kev zom zaub mov txawv ntawm tib neeg li cas ntawm cov ruminants?

Kev zom zaub mov hauv ruminants yog cov txheej txheem uas tsuas yog zom cov nroj tsuag. Tib neeg digestive system muaj ib lub plab. Ruminants muaj lub plab nyuaj nrog plaub qhov sib txawv. Tib neeg tsis muaj cellulose . Kev zom zaub mov txawv ntawm tib neeg li cas ntawm cov ruminants Class 7?

Cov txiaj ntsig ntawm kev noj zaub mov tsis zoo cuam tshuam rau lub plab zom mov?

Cov txiaj ntsig ntawm kev noj zaub mov tsis zoo cuam tshuam rau lub plab zom mov?

plab hnyuv muaj nuj nqi Lub nyuv poob nws lub peev xwm los rov nqus dej thiab electrolytes, thiab tso tawm ntawm ions thiab kua dej tshwm sim hauv plab me thiab loj. Qhov no tuaj yeem ua rau raws plab, uas cuam tshuam nrog kev tuag ntau hauv cov neeg mob uas tsis noj zaub mov hnyav .

Ntawm kev zom zaub mov hauv cov hnyuv?

Ntawm kev zom zaub mov hauv cov hnyuv?

Cov hnyuv me ua rau feem ntau ntawm cov txheej txheem digestive, absorbing yuav luag tag nrho cov as-ham uas koj tau txais los ntawm cov zaub mov rau hauv koj cov hlab ntsha. Cov phab ntsa ntawm cov hnyuv ua rau zom kua txiv, lossis cov enzymes, uas ua haujlwm ua ke nrog cov enzymes los ntawm lub siab thiab txiav ua qhov no .

Thaum kev zom zaub mov twg ntawm kev hloov pauv lub zog hauv qab no tshwm sim?

Thaum kev zom zaub mov twg ntawm kev hloov pauv lub zog hauv qab no tshwm sim?

Thaum kev zom zaub mov, tshuaj muaj zog pom hauv peb cov zaub mov tuaj yeem hloov mus rau ntau hom sib txawv. Lub zog tshuaj nyob rau hauv cov zaub mov tuaj yeem hloov mus rau lwm hom tshuaj lub zog thaum nws khaws cia li qabzib lossis rog.