Cov ntshav hauv tib neeg muaj xws li cov proteins, ntxhia ntsev, qabzib thiab lwm yam tseem ceeb. Ib tug ntawm lawv yog phosphorus. Qhov sib txawv ntawm qhov ntsuas qhov ntau ntawm cov khoom no nyob rau hauv kev coj ntawm kev nce lossis txo qis tuaj yeem qhia txog kev hloov pauv hauv lub cev. Txhawm rau txiav txim siab qib phosphorus hauv cov ntshav thiab paub seb nws puas nce lossis txo qis, kev tshuaj xyuas dav dav yuav pab tau. Hauv peb tsab xov xwm, peb yuav tsom mus rau cov qauv ntawm cov tshuaj inorganic no rau cov neeg laus thiab cov menyuam yaus thiab qhia koj tias qhov kev sib txawv ntawm qhov ntsuas no txaus ntshai rau lub cev.
Phosphorus thiab nws lub luag haujlwm rau lub cev
Rau qhov ntau dua, thiab qhov no yog 85% ntawm tag nrho cov ntim, macronutrient yog concentrated hauv cov pob txha thiab cov hniav. Tus so ntawm phosphorus nyob rau hauv tej proportions muaj nyob rau hauv ntau yam kua, hlwb thiab cov ntaub so ntswg ntawm tib neeg lub cev. Cov khoom no pab lub cev ua kom muaj zog. Yog hais tias nws cov ntsiab lus nyob rau hauv cov ntshav poob los ntawm ib nrab, lub zog metabolism hauvcov hlwb raug cuam tshuam loj heev. Tsis tas li ntawd, phosphorus yog qhov tsim nyog rau lub cev ua lwm yam haujlwm tseem ceeb:
- xyuas kom kev loj hlob thiab ntxiv dag zog ntawm cov hniav thiab pob txha;
- raum ua haujlwm;
- ruaj khov ua haujlwm ntawm lub paj hlwb thiab cov hlab plawv;
- fat metabolism;
- reproduction of genetic information;
- txhawb kev loj hlob thiab kho cov hlwb, cov ntaub so ntswg thiab cov leeg puas.
Phosphorus yog ib qho tseem ceeb rau tib neeg lub cev, uas yog ib feem tseem ceeb ntawm cov proteins, phospholipids thiab ntau yam khoom siv roj ntsha. Qhov no inorganic phosphate, ntxiv rau cov haujlwm tau piav qhia saum toj no, tswj kev ua haujlwm ntawm lwm cov zaub mov, xws li zinc thiab magnesium.
Ntaus ntawm phosphorus hauv cov ntshav
Lub xeev ntawm tib neeg lub cev raug cuam tshuam tsis yog los ntawm qhov tsis muaj cov vitamins thiab minerals, tab sis kuj los ntawm lawv cov ntau dhau. Tias yog vim li cas nws raug pom zoo kom paub cov qauv ntawm qee yam micro thiab macro ntsiab. Yog tias cov txiaj ntsig ntawm kev txheeb xyuas qhia qhov sib txawv ntawm qhov nce lossis nqis, nws yuav tsim nyog los kho cov ntsuas ntsuas mus rau qib ib txwm.
Cov qauv ntawm phosphorus hauv cov ntshav ntawm cov neeg laus thiab menyuam yaus txawv. Tshwj xeeb tshaj yog mob nyob rau hauv xws li macronutrients xws li phosphorus thiab calcium, cov me nyuam yug tshiab xav tau. Kev ua txhaum ntawm lawv cov metabolism tuaj yeem ua rau rickets, uas nyob rau hauv cov ntaub ntawv siab heev yog siv tsis tau.
Cov qauv ntawm phosphorus hauv cov ntshav ntawm cov menyuam yaus thiab cov neeg laus:
- menyuam mos thiab menyuam mos txog 1 xyoos - 1, 60-3, 10 mmol / l;
- Cov menyuam yaus hnub nyoog 1 xyoos thiab cov hluas - 1, 30-2, 10 mmol / l;
- Cov neeg laus - 0.87-1.45 mmol/l;
- Cov neeg laus dua 60 - 0.74-1.2 mmol/L (txiv neej), 0.90-1.3 mmol/L (poj niam).
Nws yuav tsum raug sau tseg tias hauv cov poj niam thaum cev xeeb tub thiab lactation, cov ntsiab lus phosphorus yuav siab dua me ntsis.
tus nqi noj txhua hnub
Txhawm rau kom muaj zog metabolism hauv cov hlwb thiab tswj cov pob txha thiab cov hniav, nws txaus rau cov neeg laus kom tau txais 0.8 mus rau 2 g ntawm phosphorus ib hnub. Lub cev yuav siv feem ntau ntawm cov khoom no los ntawm cov khoom noj.
Tam sim no, rau cov poj niam cev xeeb tub thiab lactating, cov qauv ntawm phosphorus yog siab dua me ntsis thiab ntau npaum li 3-3.8 g / hnub. Qhov no yog vim lub fact tias thaum xub thawj, thaum nqa ib tug me nyuam, leej niam noj nws tus kheej reserves ntawm phosphorus, kom ntseeg tau cov kev loj hlob ntawm tus me nyuam thaum lub sij hawm nws lub neej intrauterine thiab tsim ntawm nws cov pob txha cov ntaub so ntswg. Tom qab ntawd, thaum lactation, nws qhia txog qhov tsim nyog ntawm phosphoproteins rau hauv lub cev ntawm tus menyuam mos, uas yog lub hauv paus ntawm vitamin D. Yog li ntawd, nyob rau hauv tshwj xeeb txoj hauj lwm ntawm phosphorus nws yuav tsum tau txais 2 zaug ntau tshaj li ib txwm.
khoom noj muaj dab tsi?
Txoj kev pheej yig tshaj plaws thiab nyab xeeb tshaj plaws los ua kom koj cov phosphorus kom tsawg yog hloov koj cov zaub mov. Cov zaub mov hauv qab no yog nplua nuj nyob rau hauv macronutrient:
- fish;
- ua cheeses;
- cheese;
- mustard;
- almonds;
- pistachios;
- hazelnut;
- qej;
- taum;
- oatmeal and barley groats;
- tsev cheese.
Natural and synthetic vitamins uas muaj phosphorus kuj tseem siv tau, tab sis yuav tsum tau ceev faj thiab nyob rau hauv kev saib xyuas ntawm tus kws kho mob, vim lawv yuav tsis sib tov zoo nrog lwm yam tshuaj. Ib qho dhau ntawm cov macronutrient hauv lub cev yuav luag tsis tuaj yeem ua rau muaj kev noj zaub mov zoo. Raws li txoj cai, ntau dhau ntawm cov qauv ntawm phosphorus hauv cov ntshav yog txuam nrog cov kab mob pathological hauv lub cev. Tus nqi ntau ntawm cov khoom no tuaj yeem txiav txim siab kho mob.
Vim li cas thiaj kuaj ntshav phosphorus ua tiav?
Yeej, 15 lub ntsiab lus ntawm lub sijhawm lub sijhawm muaj nyob hauv peb lub cev hauv cov pob txha hauv daim ntawv ntawm calcium phosphates. Tsuas yog ib feem me me ntawm nws pom nyob rau hauv cov ntaub so ntswg mos thiab cov kua dej, nrog rau cov ntshav. Phosphates kuj raug tshem tawm los ntawm lub raum. Yog li ntawd, yog tias lawv tsis ua haujlwm zoo, tus nqi ntawm phosphorus nce ntau. Nws yog nrog kev tsis txaus siab txog cov mob ntawm lub raum thiab cov pob txha uas ib qho kev soj ntsuam feem ntau tau sau los txiav txim seb tus nqi ntawm cov ntsiab lus no.
Calcium thiab phosphorus hauv cov ntshav yog lub luag haujlwm rau lub zog ntawm peb cov pob txha thiab cov hniav. Tab sis nws yog ib qho tseem ceeb uas qhov tseem ceeb ntawm cov ntsiab lus no tsis tsuas yog sib haum rau cov qauv, tab sis kuj nyob rau hauv qhov tseeb piv rau ib leeg. Yog li, raws li ntau qhov chaw, calcium yuav tsum yog ib thiab ib nrab lossis ob zaug ntau dua li phosphorus. Kev kuaj ntshav yuav pab qhia qhov no.
nce phosphorus: ua rau thiab qhov tshwm sim
Lub xeev ntawm lub cev, uas cov ntsiab lus ntawm phosphates hauv cov ntshav nce (ntau dua 1.45 mmol / l), hu ua hyperphosphatemia. Yog vim li cas rau qhov nce ntawm cov inorganic phosphorus hauv cov ntshav yog raws li nram no:
- impaired phosphate excretion los ntawm lub raum, uas tej zaum yuav txuam nrog raum tsis ua hauj lwm;
- noj khoom noj lossis tshuaj mus ntev hauv qhov macronutrient;
- kev txhim kho ntawm cov qog nqaij hlav malignant;
- tawg ntawm cov qog tom qab kws khomob;
- kev puas tsuaj ntawm cov leeg nqaij vim raug mob;
- kho pob txha tom qab pob txha;
- noj ntau dhau ntawm vitamin D hauv lub cev.
Kev nce ntawm cov phosphorus ua rau nws cov deposition tsis tau tsuas yog nyob rau hauv cov pob txha, tab sis kuj nyob rau hauv lwm yam kabmob. Yog li ntawd, muaj kev hloov pauv ntawm cov leeg, nrog rau kev ua haujlwm ntawm lub raum, lub paj hlwb, thiab lub plawv. Ib txhij nrog kev tshuaj xyuas rau phosphorus, nws yog ib qho tsim nyog los txiav txim siab qib calcium hauv cov ntshav, vim tias ob lub ntsiab lus no tau sib txuas ncaj qha.
Yuav txo phosphorus li cas?
Nws tsis tuaj yeem txo qhov concentration ntawm cov macronutrient hauv cov ntshav tsuas yog kho cov khoom noj. Nyob rau hauv cov khoom, nws muaj nyob rau hauv ib tug npaum li cas uas tsis ua rau xws li ib tug muaj zog deviation ntawm tus qauv. Tau kawg, yog tias peb tab tom tham txog kev noj zaub mov kom zoo, thiab tsis yog hais txog kev noj ntau dhau. Nyob rau tib lub sijhawm, yog tias qib phosphorus hauv cov ntshav nce ntxiv, nws tau lees tias yuav txo qis los ntawm kev tshem tawm cov laj thawj uas tau teev tseg saum toj no.
Lwm tus tuaj yeem txo qhov concentration ntawm phosphorus hauv cov ntshav ntshavxwm txheej:
- cev xeeb tub (toxicosis);
- kev noj haus tsis txaus;
- qaug zog ntawm lub cev;
- lactation;
- cov piam thaj hauv ntshav;
- txo cov poov tshuaj hauv lub cev.
Dab tsi yog qhov txaus ntshai ntawm txo phosphorus?
Nws yog ib qho tsim nyog sau cia tias qhov txaus ntshai rau lub cev tsis yog tsuas yog nce ntawm cov macronutrient nyob rau hauv cov ntshav cov ntshav, tab sis kuj nws qhov kev sib txawv ntawm cov qauv hauv qhov sib txawv. Lub xeev ntawm lub cev no hu ua hypophosphatemia. Tsawg cov phosphorus hauv cov ntshav tuaj yeem qhia tau tias kev tshaib plab, noj tsis txaus ntawm cov vitamin D, hypercalcemia, kub hnyiab, mob siab thiab raum.
Tsis tas li ntawd, cov kab mob hauv qab no tuaj yeem txo qis qib ntawm cov macronutrient no:
- rickets, suav nrog txhua hom;
- spasmophilia hauv cov menyuam yaus txij li rau lub hlis txog ib thiab ib nrab xyoo;
- thawj hyperthyroidism, ua rau ua txhaum ntawm calcium thiab phosphorus metabolism;
- kab mob hypoglycemic;
- tsis txaus nqus cov zaub mov hauv lub cev vim tsis saib xyuas ntau yam kab mob;
- kab mob caj ces.
Nws tau raug pov thawj tias cov menyuam yaus uas muaj cov tshuaj phosphate qis qis dua li cov qauv loj hlob qeeb dua li lawv cov phooj ywg, nrog rau cov ntsiab lus ntawm cov macronutrient hauv cov ntshav. Hauv cov neeg laus, phosphorus deficiency manifests nws tus kheej nyob rau hauv daim ntawv ntawm kev ua tsis tau zoo thiab nce qaug zog, mob pob qij txha, nkig rau tes thiab plaub hau.
Npaj li casKev tsom xam phosphorus?
Txhawm rau txiav txim siab qib ntawm cov ntsiab lus no hauv cov ntshav, cov neeg laus sim cov ntshav yooj yim los ntawm cov hlab ntsha, thiab hauv cov menyuam yaus - los ntawm pob taws. Nyob rau ua ntej ntawm tus txheej txheem, antacids, diuretics thiab laxatives yuav tsum tau zam, vim hais tias lawv yuav distorted cov kev ntsuam xyuas. Kev sau ntshav yuav tsum tau nqa tawm ntawm lub plab khoob thaum sawv ntxov (los ntawm 8 teev sawv ntxov txog 12 teev tsaus ntuj). Cov pluas noj zaum kawg yuav tsum tsis pub dhau yim teev ua ntej kev soj ntsuam. Ua ntej kev soj ntsuam, koj yuav tsum tsis txhob noj cov khoom noj uas nplua nuj nyob rau hauv cov ntsiab lus no, vim qhov no yuav cuam tshuam qhov nce hauv cov concentration ntawm phosphorus hauv cov ntshav. Koj tuaj yeem haus cov dej ntshiab huv xwb, tsis yog dej ntxhia. Los ntawm kev ua raws li cov lus pom zoo no, nws yuav ua tau kom tau txais daim duab txhim khu kev qha ntawm lub xeev ntawm lub cev.
