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Yuav ua kua qaub amylase ua haujlwm hauv plab?

Cov txheej txheem:

Yuav ua kua qaub amylase ua haujlwm hauv plab?
Yuav ua kua qaub amylase ua haujlwm hauv plab?

Video: Yuav ua kua qaub amylase ua haujlwm hauv plab?

Video: Yuav ua kua qaub amylase ua haujlwm hauv plab?
Video: Qha Ua Kua Txob Qaub 2024, Tej zaum
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Salivary amylase pib zom cov hmoov txhuv nplej siab hauv lub qhov ncauj thiab txuas ntxiv ua li ntawd tom qab cov zaub mov nkag mus rau hauv lub plab thiab cov hnyuv. Salivary amylase ua haujlwm zoo tshaj plaws ntawm pH nruab nrab, tab sis tuaj yeem muaj sia nyob hauv plab acid.

Yuav ua li cas rau salivary amylase hauv plab?

Salivary amylase pib zom cov hmoov txhuv nplej siab Nws txuas ntxiv mus txog li ib nrab teev nyob rau sab hauv ntawm cov zaub mov bolus tom qab nws tuaj txog hauv plab. Nws thiaj li tsis ua haujlwm ntawm qhov pH qis uas tsim los ntawm lub plab acid thaum nws nkag mus rau hauv cov zaub mov bolus.

Puas yog salivary amylase tsis ua haujlwm hauv plab?

Salivary amylase pib cov hmoov txhuv nplej siab hauv lub qhov ncauj, thiab cov txheej txheem no suav tsis pub ntau tshaj 30% ntawm tag nrho cov hmoov txhuv nplej siab hydrolysis. Vim hais tias salivary amylase yog inactivated los ntawm cov kua qaub pH, tsis muaj qhov tseem ceeb hydrolysis ntawm carbohydrates tshwm sim hauv plab.

Vim li cas salivary amylase deactivated hauv plab?

Qhov pH zoo tshaj plaws rau kev ua haujlwm enzymatic ntawm salivary amylase thaj tsam ntawm 6 txog 7. … Cov enzyme salivary amylase yog nquag nquag ntawm pH 6.8. Peb lub plab muaj siab acidity uas ua rau cov qaub ncaug amylase rau denature thiab hloov nws cov duab. Yog li cov salivary amylase tsis ua haujlwm thaum nws nkag mus rau hauv plab.

YPuas yog amylase digested hauv plab?

Npaj amylase digests starch uas tsis zom hauv qhov ncauj. Gastric lipase ua rau butterfat. Nws digests nws mus rau hauv fatty acids thiab glycerol. Cov no yog tag nrho cov txheej txheem digestive uas tshwm sim hauv plab.

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