Analysis ntawm cov ntshav biochemistry: yuav ua li cas los txiav suab ntawm?

Analysis ntawm cov ntshav biochemistry yog ib qho ntawm feem ntau cov kev ntsuam xyuas. Nyob rau lub hauv paus ntawm ib tug tshwm sim ntawm txoj kev tshawb ntawm tib neeg venous ntshav kuaj cov ntaub ntawv tus kws kho mob yuav comprehensively ntsuam xyuas cov hauj lwm ntawm lub nruab nrog cev thiab tshuab ntawm tus neeg mob. Yuav kom cov nuj nqis twb raws li muaj tseeb li sai tau, ntshav piv txwv yog ua nyob rau hauv thaum sawv ntxov nyob rau ib npliag plab. Nyob rau hauv soj ntsuam tus neeg mob, ntshav piv txwv yog tau lwm lub sij hawm ntawm ib hnub, tab sis tsis muaj ntxov tshaj rau cov sij hawm tom qab kawg noj mov.

Pab nrog soj ntsuam, uas pom ib tug ntshav kuaj rau biochemistry, nws muaj ib tug ntau ntawm cov zauv thiab cov cim. Vim li cas txhua protein yog lub luag hauj lwm? Yog lub luag hauj lwm rau li cas txhua enzyme? Sim kom to taub txog ntau yam ntxiv.

Hemoglobin yog ib tug protein ntawm cov ntshav liab. Nws yog lub luag hauj lwm rau cov mov ntawm oxygen mus rau lub nruab nrog cev. Lub hemoglobin concentration ntawm 120-150 g / l. rau cov poj niam thiab 130-160 g / l. rau cov txiv neej. Deficiency ntawm hemoglobin tej zaum yuav qhia anemia. Siab dhau heev lawm ib theem ntawm no protein qhia lub xub ntiag ntawm pulmonary fibrosis los sis mob plawv.

Analysis ntawm cov ntshav biochemistry reflecting raum muaj nuj nqi. Yog hais tias ob lub raum yuav tsis tau tiv nrog lub chaw ua hauj lwm, cov ntsiab lus ntawm urea nyob rau hauv cov ntshav nce dramatically. Nyob rau hauv kev noj qab nyob tib neeg cov ntshav urea yog tam sim no nyob rau hauv ib tug npaum li 2,5-8,3 millimoles ib liter. Lwm qhov taw qhia, rau lub hauv paus ntawm uas tus kws kho mob yuav kos cov lus xaus txog cov hauj lwm ntawm ob lub raum yog creatinine. Siv tau qhov tseem ceeb ntawm cov tshuaj yeeb dej caw cov ntsiab lus nyob rau hauv cov ntshav yog suav tias yog mikromillilitrov 45-105 ib liter.

Enzymes uas cuam tshuam rau daim siab, thiab muaj peev xwm yuav tracked los ntawm cov ntshav Science News for KIDS. AST, aspartate aminotransferase los yog, feem ntau yog muaj nyob rau hauv hepatocytes thiab daim siab mob feem ntau ntawm cov enzyme accumulates nyob rau hauv cov ntshav. Kab mob siab, mob siab ua cancer, mob npuas paug, dej hloov khoom nruab nrog kev puas tsuaj - uas yog tsis rau tag nrho cov daim ntawv teev cov kab mob ntawm lub siab, paub tias yuav niaj hnub tshuaj. Txiav txim seb zoo li cas ntawm tus kab mob ntaus tus txiv neej uas muaj ntshav kuaj ntawm ob txhais tes ntawm biochemistry, nws yog tsis yooj yim sua; no yuav tsum tau ib tug ua tiav kev soj ntsuam thiab kev sib tham kws kho mob.

Lwm vitally tseem ceeb yog cov ntsiab lus ntawm qab zib nyob rau hauv cov ntshav. Uas tsis ntawm metabolism thiab carbohydrate metabolism yog vim li cas rau lub soj ntsuam ntawm lub endocrine system. Kom cov ntshav qab zib ntau ntau rau cov neeg uas muaj mob ntshav qab zib, los yog hais txog lus zoo qab zib kam rau ua. Muaj tsawg tsawg heev cov nuj nqis hais tsim anemia, thiab tej zaum kuj yuav tshwm sim los ntawm ntau ntau lub cev los yog lub siab load ntawm lub cev.

Tus nqi ntawm tag nrho cov protein nyob rau hauv neeg laus tib neeg yog tsawg kawg yog 65 grams / liter thiab tsis ntau tshaj 85 grams / liter. Nws yog ib cov ntaub ntawv yuav tsum qhia biochemical tsom xam ntawm cov ntshav. Indicators pom tau hais tias hauv qab no ib txwm cov tsos mob ntawm lub caij nyoog starvation, mob wasting, cachexia, thiab ntau dua cov nuj nqis qhia qhov yuav tsum tau mus xyuas koj lub siab. Ntshav protein muab kev koom tes nyob rau hauv tiv thaiv kab mob tshua, thiab yog li ntawd nyob rau hauv inflammatory thiab kis kab mob ntawm cov theem nce me ntsis.

Tus nqi ntawm cov amylase nyob rau hauv lub ntshav ntshiab ntawm ib tug neeg noj qab nyob yog tsawg tshaj li 50 units ib liter. Yog hais tias lub biochemical ntshav kuaj qhia tau hais tias ib tug ntau dua duab, ces thiaj paub hais tias, tej zaum, muaj raum tsis ua hauj lwm los yog mob ntawm lub pancreas. Amylase yog ntawm ob hom: diastase, uas yog tsim nyob rau hauv lub muaj qaub ncaug thiab txiav, thiab pancreatic amylase yog tsim xwb nyob rau hauv lub pancreas. Cov enzyme yog isomers ntawm txhua lwm yam thiab ua zoo xws li cov functions.

Kuaj ntshav rau biochemistry kev tiv thaiv yog tsim nyog rau yam tsawg kawg ib xyoos ib zaug. Tus hais tam sim tus kab mob no yog kuaj, qhov yooj yim dua nws yuav mus nrog nws.