Rennin, tseem hu ua chymosin, protein-digesting enzyme uas curdles mis los ntawm kev hloov cov caseinogen rau hauv cov casein insoluble; nws pom tsuas yog nyob rau hauv plaub lub plab ntawm cud-chewing tsiaj, xws li nyuj. … Hauv cov tsiaj uas tsis muaj rennin, cov kua mis yog coagulated los ntawm kev ua ntawm pepsin raws li qhov tshwm sim ntawm tib neeg.
Yuav ua li cas thiaj tau renin?
Tsiaj rennet yog ib qho enzyme tau txais los ntawm lub plab thib plaub ntawm tus menyuam mos liab (qhov no tuaj yeem suav nrog nqaij nyuj, lossis txawm menyuam yaj thiab menyuam yaus) tab sis tam sim no muaj nyob rau hauv daim ntawv ua kua. (txawm tias qee cov neeg tsim khoom ib txwm muaj - piv txwv li Beaufort - tseem siv lub plab qhuav).
Rennin rho tawm li cas?
Lub plab khov khov yog milled thiab muab tso rau hauv cov tshuaj enzyme-extracting. Lub crude rennet extract yog ces activated los ntawm kev ntxiv acid; enzymes nyob rau hauv lub plab yog tsim nyob rau hauv ib tug inactive daim ntawv thiab yog activated los ntawm lub plab acid. … Feem ntau, 1 kg ntawm cheese muaj txog 0.0003 g ntawm rennet enzymes.
renin tshwm sim nyob qhov twg?
Rennin, tseem hu ua chymosin, yog ib txwm tshwm sim, protein-digesting enzyme pom nyob rau hauv lub plab thib plaub ntawm cov tsiaj me.
renin yog dab tsi?
Lub hauv paus tseem ceeb ntawm renin yog cov juxtaglomerular cells (JGCs), uas tso tawm renin los ntawm cov granules cia. Dhau li ntawm renin-angiotensin system (RAS) hauv JGCs, muaj RASs hauv zos hauv ntau cov ntaub so ntswg.
