Rau lub cev ua haujlwm ib txwm muaj, tus neeg xav tau cov vitamins, minerals thiab lwm yam tseem ceeb. Vitamins A, B, C, D cuam tshuam rau tib neeg lub cev thiab lub cev. Lawv qhov tsis muaj peev xwm ua rau kev loj hlob ntawm cov kab mob, txawm li cas los xij, nrog rau kev overabundance. Txhua vitamin muaj nws tus kheej xav tau txhua hnub. Lub hauv paus ntawm cov vitamins tuaj yeem yog cov tshuaj uas muag hauv khw muag tshuaj, tab sis nws tseem zoo dua kom tau txais los ntawm cov xwm txheej, uas yog, los ntawm zaub mov.
Vitamin C
Ib qho ntawm cov vitamins tsim nyog thiab tseem ceeb tshaj plaws rau tib neeg kev noj qab haus huv yog vitamin C, uas tseem hu ua ascorbic acid, "ascorbic acid". Cov tshuaj uas muaj tib lub npe tuaj yeem nrhiav tau hauv txhua lub tsev muag tshuaj, tab sis koj tuaj yeem ntxiv nws cov khoom lag luam nrog txiv hmab txiv ntoo, zaub thiab lwm yam khoom noj.
Vitamin C yog cov khoom siv organic, ib qho tseem ceeb ntawm kev noj qab haus huv tib neeg. Nws muaj peev xwm cuam tshuam yuav luag txhua yam hauv lub neej.lub cev ua haujlwm tseem ceeb. Nyob rau thawj ob lub hlis ntawm lub neej, tib neeg lub cev synthesizes vitamin C ntawm nws tus kheej. Ascorbic acid ntxiv dag zog rau lub cev tiv thaiv kab mob, tiv thaiv kab mob thiab kab mob, pab tiv thaiv ntau yam kab mob, ua rau cov hluas ntawm lub cev ntev, thiab qhov no tsis yog tag nrho cov npe ntawm nws cov yeeb yam.
Cov txiaj ntsig ntawm vitamin C rau lub cev
Vitamin C (ascorbic acid) muaj ntau qhov kev ua haujlwm ntawm lub cev. Nws txhim kho kev tiv thaiv kab mob, koom nrog hauv kev tsim cov tshuaj tiv thaiv kab mob thiab normalization ntawm cov metabolism hauv cov rog, cov protein, carbohydrates, nce cov khoom ntawm glycogen hauv daim siab. Ascorbic acid tsub kom ntshav khiav thiab lub plawv dhia, txo cov ntshav siab, dilates capillaries thiab arterioles.
Vitamin C koom nrog ntau yam txheej txheem lom neeg. Yog li, nws cuam tshuam rau kev sib txuas ntawm collagen - ib qho protein uas tsim cov ntaub so ntswg uas cements qhov chaw intercellular. Lub luag haujlwm tseem ceeb ntawm collagen muaj xws li kev tiv thaiv cov hlab ntsha, lub cev, cov leeg, pob qij txha, pob txha, tsim ntawm daim tawv nqaij, pob txha, ligaments, hniav. Nws ua raws li kev tiv thaiv kev tiv thaiv kab mob, kab mob, txhawb kev kho mob ntawm bruises, pob txha, qhov txhab.
Vitamin C tseem ceeb heev rau lub cev tiv thaiv kab mob, vim nws txhawb kev ua haujlwm ntawm cov qe ntshav dawb thiab tsim cov tshuaj tiv thaiv. Nws kuj txhawb kev tsim ntawm interferon (ib yam khoom uas muaj kev tiv thaiv kab mob qog noj ntshav thiab tshuaj tiv thaiv kab mob). Vitamin C, vim nws cov khoom antioxidant, tiv thaiv qhov tsis zoo ntawm cov tshuaj oxidizing, txhawb nqativ thaiv cov tsos mob ntawm kev laus, kab mob plawv thiab mob qog noj ntshav. Tsis tas li ntawd, ascorbic acid muaj txiaj ntsig zoo rau kev ua haujlwm ntawm cov hlab plawv, paj hlwb, endocrine thiab lwm yam kab ke.
Vitamin C thiab plaub hau
Qhov tsis muaj ascorbic acid hauv lub cev cuam tshuam tsis tau tsuas yog tus mob, tab sis kuj zoo li tus neeg. Vitamin C tau pom tias muaj txiaj ntsig zoo rau cov plaub hau. Txij li nws yog lub luag haujlwm rau cov ntshav ncig ntawm tawv taub hau, nws ua kom cov khoom noj khoom haus zoo ntawm cov hauv paus plaub hau. Vitamin C pom zoo rau cov neeg uas raug kev txom nyem los ntawm dandruff, phua xaus, plaub hau qhuav, nyias thiab brittleness.
Yog tias koj pom muaj teeb meem nrog cov plaub hau, tsis txhob maj nrawm nrawm mus rau lub tsev muag tshuaj lossis lub khw muag tshuaj pleev ib ce, tab sis suav nrog ntau cov zaub tshiab, citrus txiv hmab txiv ntoo, txiv ntoo hauv koj cov zaub mov noj txhua hnub, uas muaj txaus Cov ntsiab lus ntawm vitamin C. Lawv yuav coj tau ntau yam zoo rau lub cev thiab rau cov plaub hau dua li tshuaj.
Vitamin C rau me nyuam
Qhov qab zib "ascorbic" tau paub rau peb txij thaum yau. Tom qab tag nrho, nws yog cov menyuam yaus uas xav tau cov vitamins ntau tshaj plaws. Lawv lub cev tsim, loj hlob, tsim, yog li koj yuav tsum tau muab koj tus menyuam nrog txhua yam tsim nyog rau nws kom loj hlob zoo. Kev noj zaub mov kom raug thaum menyuam yaus yog tus yuam sij rau kev noj qab haus huv ntawm lub cev yav tom ntej. Txhua tus niam txiv yuav tsum xyuas kom meej tias lawv tus menyuam nyiam zaub thiab txiv hmab txiv ntoo hla cov chips, crackers thiab buns.
Ib qho tseem ceeb tshaj plawscov khoom noj ntawm cov menyuam yaus yuav tsum yog C-vitamin. Nws pab txhawb kev tiv thaiv kev ua haujlwm ntawm lub cev thiab txhim kho kev tiv thaiv kab mob, uas yog qhov tsim nyog rau cov menyuam yaus. Qhov tsis muaj vitamin no hauv lub cev tuaj yeem ua rau cov pos hniav los ntshav, lub cev tsis muaj zog thiab kho qhov txhab tsis zoo.
Tus nqi ntawm Vitamin C
Txoj kev xav tau niaj hnub ntawm tib neeg lub cev rau cov vitamin C tsis zoo ib yam rau txhua tus thiab nyob ntawm ntau yam: muaj tus cwj pwm phem, pub niam mis lossis cev xeeb tub, ua haujlwm, poj niam los txiv neej, hnub nyoog. Cov kws tshaj lij muab cov duab nruab nrab rau tus neeg noj qab nyob zoo: 500-1500 mg ib hnub twg yog tus qauv kho thiab 60-100 mg ib hnub yog qhov xav tau ntawm lub cev.
Kev xav tau vitamin C nce ntxiv los ntawm cov tshuaj lom, ua npaws, ntxhov siab, mob, huab cua kub, hnub nyoog laus. Cov tshuaj tiv thaiv kab mob ua kom cov vitamin C niaj hnub xav tau. Cov qauv nyob ntawm lub hnub nyoog - tus neeg laus dua, qhov loj dua. Piv txwv li, tus me nyuam qhov kev xav tau yog 30 mg thiab tus neeg laus qhov kev xav tau yog 60 mg. Tus nqi txhua hnub nce thaum cev xeeb tub (70 mg) thiab lactation (95 mg).
Cov cim qhia tias tsis muaj vitamin C hauv lub cev
Kev txheeb cais qhia tias nws yog cov menyuam yaus ntawm preschool thiab hnub nyoog kawm ntawv uas raug kev txom nyem los ntawm qhov tsis muaj cov vitamins uas tsim nyog rau lawv txoj kev loj hlob thiab kev loj hlob. Tsis muaj vitamin C tau pom hauv 90% ntawm cov menyuam yaus (kev tshawb fawb tau ua los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Noj Qab Haus Huv ntawm Lavxias Academy ntawm Kev Kho Mob Sciences). Hauv lub cev ntawm cov menyuam yaus uas nyob hauv tsev kho mob, tsis muaj ascorbicacid tau pom hauv 60-70%.
vitamin C tsis muaj peev xwm nce ntxiv rau lub caij ntuj no-caij nplooj ntoos hlav, uas ua rau txo qis hauv kev tiv thaiv kab mob thiab ua rau muaj peev xwm ua rau mob plab lossis ua pa. Deficiency tuaj yeem yog exogenous lossis endogenous. Hauv thawj kis, muaj cov vitamin tsawg hauv cov zaub mov, hauv qhov thib ob, cov vitamin tsis zoo absorbed. Kev tsis muaj vitamin ntev ntev tuaj yeem ua rau kev txhim kho ntawm hypovitaminosis. Cov tsos mob ntawm vitamin C tsis txaus nyob rau hauv lub cev muaj xws li kev nyuaj siab, mob pob qij txha, khaus khaus, tawv nqaij qhuav, plaub hau poob, lethargy, hniav poob thiab los ntshav cov pos hniav, thiab tsis zoo qhov txhab.
Vitamin C cov ntsiab lus hauv cov khoom noj
Rau lub cev ua haujlwm ib txwm muaj, tus neeg yuav tsum noj kom zoo, sib npaug. Kev noj zaub mov txhua hnub ntawm tus neeg yuav tsum suav nrog cov vitamin C. Cov zaub mov twg muaj nws thiab kuv yuav tsum noj ntau npaum li cas kom rov ua tau raws li cov cai? Ua ntej, cov zaub mov cog muaj qhov tseem ceeb ntawm cov vitamin C. Cov no yog berries (strawberries, hiav txwv buckthorn, roob tshauv, qus sawv), txiv hmab txiv ntoo (citrus txiv hmab txiv ntoo, persimmons, txiv duaj, txiv apples, apricots), zaub (Brussels sprouts, tswb peppers, broccoli, lub tsho qos yaj ywm). Cov khoom noj tsiaj muaj me me ntawm cov vitamin C. Cov no feem ntau yog lub raum, qog adrenal, lub siab ntawm cov tsiaj.
Muaj ntau yam tshuaj ntsuab uas muaj vitamin C txaus noj. Tom qab tag nrho, biochemical ua, cia thiab thermalKev ua haujlwm pab txhawb kev puas tsuaj ntawm ib feem loj ntawm cov vitamin. Txhua tus neeg uas mob siab txog lawv txoj kev noj qab haus huv yuav tsum paub tias cov txiaj ntsig vitamin C muaj dab tsi, cov zaub mov twg muaj thiab yuav tiv thaiv nws qhov tsis txaus.
Ascorbic acid. Tshuaj
Vitamin C muaj nyob hauv ntau yam tshuaj. Cov no yog cov ntsiav tshuaj "Vitamin C", "Citravit", "Celascon", "Vitamin C" hauv ampoules. Ib qho ntawm feem ntau yog "Ascorbic acid" hauv cov ntsiav tshuaj. Ntxiv rau qhov muaj txiaj ntsig zoo, nws kuj yog cua heev, yog li cov menyuam yaus zoo siab noj tshuaj. Cov tshuaj txhawb kev tsim ntawm intracellular collagen, ntxiv dag zog rau cov qauv ntawm phab ntsa ntawm capillaries, pob txha thiab cov hniav. Cov tshuaj "Ascorbic acid" yog vitamin C nws tus kheej. Cov khoom tsis tuaj yeem muab tag nrho lub cev rau lawv.
txhais tau tias koom nrog hauv cov txheej txheem ntawm kev ua pa ntawm tes, hlau metabolism, protein thiab lipid synthesis, carbohydrate metabolism, tyrosine metabolism, redox tshua. Kev siv "Ascorbic acid" txo lub cev xav tau pantothenic acid, folic acid, vitamins A, E, B. Cov ntsiab lus ntawm vitamin C hauv kev npaj yog ze rau 100%.
Kev qhia
Cov neeg uas raug kev txom nyem los ntawm qhov tsis muaj vitamin C nyob rau hauv lub cev ntev yuav raug muab tshuaj rau qee yam. Raws li txoj cai, cov ntsiav tshuaj muaj cov ntsiab lus ntawm 250 mg ntawm ascorbic acid lossis 1000 mg (tsuas yog qhia rau kev kho mob hypovitaminosis).
Tablets 250 mg yog qhia rau kev ntxhov siab ntawm lub cev thiab lub cev, nrog rau cov mob asthenic, thaum cev xeeb tub (tshwj xeeb tshaj yog ntau lub cev xeeb tub, tiv thaiv keeb kwm yav dhau los ntawm kev siv tshuaj yeeb lossis tshuaj nicotine), tom qab hloov cov kab mob, ntxiv dag zog rau kev tiv thaiv, nrog rau mob khaub thuas.. Ntau tus neeg noj vitamin C los tiv thaiv lossis kho beriberi lossis hypovitaminosis.
Side effects
Vitamin C yog qhov tseem ceeb rau kev ua haujlwm ntawm lub cev, tab sis qee cov neeg mob yuav muaj kev phiv thaum noj nws, vim yog tus cwj pwm ntawm lub cev, kev sib koom ua ke nrog lwm cov tshuaj, muaj qee yam kab mob.
Vitamin C, tshuaj xyuas uas feem ntau zoo, tuaj yeem ua rau muaj kev cuam tshuam tsis zoo yog raug tsim txom. Kev siv tshuaj ntev ntev hauv cov koob tshuaj loj tuaj yeem ua rau insomnia, nce excitability ntawm lub hauv paus paj hlwb, mob taub hau. Lub plab zom mov tuaj yeem hnov mob ntuav, xeev siab, raws plab, ulceration ntawm plab hnyuv mucosa, hyperacid gastritis, irritation ntawm gastrointestinal mucosa.
Tus neeg mob yuav tsim glycosuria, hyperglycemia, nruab nrab pollakiuria, nephrolithiasis, txo capillary permeability, daim tawv nqaij flushing, daim tawv nqaij pob, leukocytosis, thrombocytosis, impaired tooj liab thiab zinc metabolism.
Ntau tshaj
Tib neeg lub cev tuaj yeem raug kev txom nyem tsis yog los ntawm qhov tsis txaus ntawm cov vitamin C, tab sis kuj los ntawm nws qhov ntau dhau. Tus mob no hu ua hypervitaminosis, nws tshwm sim thaumtus neeg mob lub siab xav los txhim kho nws txoj kev noj qab haus huv vim kev noj tsis txaus ntawm cov vitamin no. Feem ntau muaj cov xwm txheej thaum tus neeg, tsis paub txog qhov txaus ntshai, muab cov khoom noj uas muaj cov vitamin txaus nrog cov tshuaj "Ascorbic acid".
Qhov nyiaj pub tshaj txhua hnub rau tus neeg laus yuav tsum tsis pub tshaj 90 mg. Txhawm rau tiv thaiv qhov tshwm sim, koj yuav tsum paub koj tus kheej nrog cov tsos mob ntawm hypervitaminosis. Thawj qhov tshwm sim yog kiv taub hau tas li thiab xeev siab, ntuav, cramps hauv plab. Tsis tas li ntawd, teeb meem nrog lub plawv, ob lub raum, thiab gallbladder yuav maj mam tshwm sim. Kev siv cov vitamin C ntau ntau nrog rau kub siab, plab zom mov, qaug zog, ua xua.
Txhua yam yog qhov zoo nyob hauv nruab nrab. Vitamin C, tus nqi pib los ntawm 100 rubles, yog qhov zoo rau lub cev tsuas yog tias nws tau noj kom raug. Ua ntej pib txais tos, nws raug nquahu kom mus ntsib lub tsev kho mob, kuaj xyuas, qhov twg tus kws kho mob yuav sau cov tshuaj thiab ntau npaum li cas rau txhua kis tshwj xeeb.
