Acid-base tshuav nyiaj rau cov tib neeg lub cev ua haujlwm loj. Nws txiav txim siab seb cov txheej txheem ntawm kev zom zaws yuav ua li cas, txawm tias peb cov khoom noj puas yooj yim txais cov khoom noj, los yog nws yuav "tawm los ntawm qhov chaw". Cov neeg feem coob, acidification prevails, kev kuaj, siv cov qaub ncaug los yog zis, yog ntsuas nrog litmus xeem daim, qhov kev nyeem ntawv zoo li ntawm 7 mus rau 7.5 pH.
Acidifying thiab alkalinizing khoom
Ntxiv rau qhov muaj nqi zog , tseem tshuav ib qho kev qhia txog cov kua qaub (acid load). Cov khoom noj uas muaj cov khoom muaj roj sulfur uas muaj cov amino acids txhawb nqa cov khoom muaj kua roj ntau ntau, cov organic cov organic thiab cov carbohydrates ua rau acidity. Cov ntsiab lus ntawm poov tshuaj, calcium thiab magnesium salts txo acidity.
To taub qhov saj, uas cov khoom noj alkalize lub cev nyuaj. Ua li no, nws tsim nyog paub txog koj tus kheej nrog lawv cov yeeb yam.
Alkalinizing thiab acidifying khoom noj khoom haus
Ib qho khoom noj alkaline yuav tsum tau noj thaum tib lub sijhawm uas tus neeg tuaj tshuaj noj.
Cov tshuaj muaj xws li: qab zib, ci taum, cereal, cream thiab cheese, txiv ntseej , qe (tshwj xeeb protein), nqaij (nqaij acidize nqaij thiab nqaij nyug), ntses thiab nqaij nruab deg, khoom qab zib, dej cawv thiab dej qab zib.
Cov khoom siv acidifying thiab alkalizing tib neeg lub cev, nws tsim nyog siv los saib qhov feem ntawm 1: 1, thaum mob 1: 4. Yog li, nws muaj peev xwm ua kom tau lub qog los ntawm acid.
