Cov tshuaj feem ntau yuav siv tsis tau yam tsis muaj cov tshuaj ntxiv hauv cov khoom xyaw. Lawv tso cai rau koj muab cov tshuaj ib daim ntawv uas yuav tso cai rau cov active tshuaj mus txog qhov xav tau ntawm lub cev thiab ua rau tus kab mob. Qee cov excipients nrov dua nrog cov chaw tsim khoom, qee qhov tsis tshua nyiam. Lactose monohydrate - nws yog dab tsi, nws siv li cas hauv tshuaj thiab zaub mov kev lag luam?
Cov khoom ntiag tug
Lactose, ua ib yam khoom, belongs rau chav kawm carbohydrate ntawm oligosaccharides. Carbohydrates yog cov tshuaj sib xyaw uas muaj nyob hauv txhua yam khoom noj thiab muaj cov pa roj carbonyl thiab hydroxyl pawg hauv lawv cov muaj pes tsawg leeg. Oligosaccharides, ntawm qhov tod tes, yog chav kawm ntawm carbohydrates uas muaj los ntawm ob mus rau plaub qhov yooj yim - saccharides. Muaj ob yam xws li lactose: qabzib thiab galactose.
Vimtias lactose muaj nyob hauv cov mis nyuj, nws tseem hu ua "mis qab zib". Pharmacological phau ntawv qhia tias lactose monohydrate yog lactose molecule nrog cov dej molecule txuas rau nws.
Vim tias lactose muaj ob lub suab thaj yooj yim: qabzib thiab galactose, nws yog hu ua disaccharide nyob rau hauv cov tshuaj cais, thiab thaum sib cais nws tsim ob qho kev pib monosaccharides. Cov disaccharides kuj suav nrog sucrose paub rau peb, uas, thaum sib cais, tsim cov piam thaj thiab fructose. Yog li, nyob rau hauv cov nqe lus ntawm carbohydrate zog thiab tus nqi ntawm kev puas tsuaj nyob rau hauv lub cev, ob qho tib si ntawm cov molecules yog heev ze rau ib leeg thiab muaj peev xwm sib hloov nyob rau hauv tej rooj plaub.
Lactose tsis muaj dej molecule (anhydrous) khaws cia tsawg dua li cov crystalline, thiab yog li cov dej molecules yog lub hom phiaj ntxiv rau nws txhawm rau txhim kho kev khaws cia.
Yuav ua li cas
Lactose zoo li tsis muaj ntxhiab tsw dawb crystalline hmoov. Nws dissolves zoo nyob rau hauv dej thiab muaj ib tug qab zib saj. Raws li ib tug excipient, lactose monohydrate sib txawv tsuas yog nyob rau hauv cov theem ntawm fineness ntawm hais: los ntawm cov khoom me tshaj plaws rau cov ntsiav tshuaj nrog muaj zog tshuaj nyob rau hauv me me npaum li cas mus rau loj hais rau cov ntsiav tshuaj nrog tshuaj ntsuab extract. Particle loj tswj yog nqa tawm tsuas yog nyob rau hauv kev kho mob xyaum vim hais tias yuav tsum tau los tswj tus nqi ntawm nqus ntawm cov active tshuaj ntawm cov tshuaj. Hauv kev lag luam khoom noj, qhov yuav tsum tau muaj rau cov tshuaj tsis tshua muaj hnyav.
Lub cev tawg
Mis yog qhov tseem ceeb ntawm lactose, uas muaj txog li 6%. Nws yog cov mis nyuj uas muaj lactose monohydrate, uas nkag mus rau peb lub cev thaum nws noj. Nquag, tom qab nkag mus rau hauv lub plab, lactose raug rau enzymatic ua, nws muab faib ua ob monosaccharides: qabzib thiab galactose. Tom qab ntawd, cov carbohydrates yooj yim tuaj yeem mus rau qhov xav tau ntawm lub cev, ua kom nws lub zog ntxiv.
Vim tias cov disaccharide tawg mus rau hauv cov suab thaj yooj yim, kev siv lactose monohydrate, ob qho tib si ua zaub mov thiab ua ib feem ntawm cov tshuaj, cuam tshuam cov ntshav qab zib los ntawm kev nce nws.
Cov txheej txheem ntawm kev sib cais yog ua tau vim kev ua haujlwm ntawm lactase enzyme. Nws qhov siab tshaj plaws yog muaj nyob rau hauv lub cev ntawm ib tug me nyuam noj qab nyob zoo, thiab nws yog nws leej twg tso cai rau nws mus rau noj mis nyuj noj. Tom qab lub sij hawm laus lawm, tus nqi ntawm cov enzyme tee thiab mis nyuj kam rau siab txo. Qhov tsawg tshaj plaws ntawm cov enzyme tau pom nyob rau hauv lub cev ntawm cov neeg laus thiab cov neeg nyob hauv thaj av Esxias. Cov neeg European xyaum tsis poob lub peev xwm los sib xyaw cov khoom noj siv mis nrog hnub nyoog.
siv kho mob
Lactose monohydrate, magnesium stearate yog cov khoom siv ntau tshaj plaws rau cov ntsiav tshuaj ntau npaum li cas. Nws yog qhov nyuaj heev los nrhiav cov ntsiav tshuaj uas tsis muaj ob lub ntsiab lus no. Tab sis vim yog kev sib kis ntawm lactose intolerance ntawm tib neeg, cov chaw tsim tshuajtso tawm cov ntsiav tshuaj tsis muaj lactose hauv khw.
Tab sis txawm tias muaj qhov tshwm sim ntawm me me ntawm cov mis nyuj tsis muaj piam thaj, lactose tseem yog ib qho tseem ceeb ntawm cov tshuaj ntsiav tshuaj.
Cov neeg tsim khoom ntxiv lactose monohydrate rau cov ntsiav tshuaj raws li kev muab tub lim, vim tias cov tshuaj no yog cov tshuaj siv tshuaj tsawg tshaj plaws hauv tib neeg lub cev, thiab yog li tsis cuam tshuam rau kev ua haujlwm ntawm cov tshuaj nquag thiab cov txiaj ntsig ntawm kev kho mob. Cov tshuaj uas tsis muaj tseeb rau tib neeg lub cev tsis muaj nyob. Nws kuj tseem paub tias lactose monohydrate nyob rau hauv cov tshuaj muaj pes tsawg leeg tsis yog qhov tsis txaus ntseeg kiag li muab tub lim, txawm li cas los xij, ntxiv rau kev hloov pauv cov piam thaj hauv cov ntshav, cov tshuaj no cuam tshuam rau cov txheej txheem tshwm sim hauv tib neeg lub cev. Tab sis nyob rau hauv cov ntaub ntawv ntawm cov suab thaj yog ib qho tseem ceeb (piv txwv li, thaum noj tshuaj rau hom 2 mob ntshav qab zib), ces lactose monohydrate tsis siv.
siv kev lag luam khoom noj
Hauv kev lag luam khoom noj, lactose tsis yog siv los ua ib feem ntawm cov khoom siv mis nyuj xwb. Nws tuaj yeem pom nyob rau hauv glazes, pastries, thiab npaj txhij-ua cereals. Yog tias xav tau lactose monohydrate raws li qhov tsis txaus ntseeg hauv cov tshuaj, tom qab ntawd cov khoom noj khoom haus nquag siv nws cov khoom.
Cov zaub mov hauv kaus poom tsis poob xim thaum lactose ntxiv, thiab nws tseem ntxiv rau cov kua zaub, hmoov thiab cov zaub hauv kaus poom rau tib lub hom phiaj. Vim lub fact tias cov khoom tsis muaj ib tug pronounced saj, nws yog ib qho yooj yim mus siv nyob rau hauv cov khoom noj khoom haus, thiab nwsyuav tsis cuam tshuam nws qhov kawg saj.
Kev lag luam khoom noj khoom haus nquag siv lactose monohydrate ua cov khoom qab zib. Mis qab zib yog qab zib tsawg dua li cov sucrose li niaj zaus thiab tsis muaj teeb meem. Yog li ntawd, nws yog artificially ntxiv rau cov khoom qab zib, ncuav qab zib thiab pastries muab lawv ib lub teeb qab zib saj.
Qhov cuam tshuam ntawm lactose monohydrate ntawm lub cev
Txawm hais tias qhov pom meej ua tiav ntawm cov tshuaj rau lub cev, lactose muaj cov yam ntxwv tseem ceeb uas cuam tshuam ncaj qha rau kev ua haujlwm ntawm lub cev. Qhov kev cuam tshuam no tuaj yeem muaj qhov zoo thiab qhov tsis zoo. Yog li ntawd, ua ntej siv lactose monohydrate, nws yog ib qho tsim nyog yuav tsum coj mus rau hauv tus account lub zog ntawm cov khoom thiab cov tshuaj tiv thaiv ntawm lub cev rau nws.
Buff effects
Lactose monohydrate paub tias yog carbohydrate. Zoo li txhua yam carbohydrate, lactose feem ntau yog lub zog rau lub cev. Nws tuaj yeem raug faib ua cov carbohydrates yooj yim, vim nws muaj ob lub suab thaj yooj yim: qabzib thiab galactose. Yog li ntawd, thaum noj, nws tau tawg sai heev rau hauv lub zog tseem ceeb thiab ua rau cov ntshav qab zib nce ntxiv.
Nws tseem tuaj yeem siv los ua cov tshuaj txhawb nqa microflora, vim nws yog ib qho uas zoo tshaj plaws txhawb cov lactobacilli hauv txoj hnyuv.
Tsis tas li, lactose muaj cov txiaj ntsig zoo rau lub paj hlwb, yog li nws tuaj yeem ntxiv rau haus dej cawv siv hauv kev cob qhia kev ua kis las thiab lub sijhawm rov qab los tom qab kho cov kab mob.
Neegative impact
Cov teebmeem tsis zoo ntawm lactose monohydrate tsawg dua li qhov zoo: cov tshuaj tuaj yeem ua rau muaj kev phom sij tsuas yog thaum tus neeg tsis kam lees. Ntxiv nrog rau kev tsis haum, cov tshuaj no tuaj yeem, txawm tias me ntsis, cuam tshuam rau cov ntshav qab zib, tshwj xeeb tshaj yog tias noj ua ib feem ntawm cov zaub mov. Qhov no tuaj yeem cuam tshuam tsis zoo rau kev noj qab haus huv ntawm cov neeg mob ntshav qab zib.
Txhim txheej txheem
Cov txheej txheem ntawm kev tau txais lactose yog tag nrho nrog cov khoom siv raw - whey. Cov thev naus laus zis ntau lawm uas yooj yim tshaj plaws muaj xws li cov ntsiab lus ntawm cov khoom qhuav los ntawm cov mis nyuj nyoos siv cov txheej txheem rov qab osmosis. Tom qab ntawd cov lactose yog purified, evaporated thiab qhuav.
Y Lactose intolerance
Qee zaum, tib neeg lub cev tsis muaj cov enzymes uas tso cai rau kev tawg ntawm lactose rau hauv cov khoom yooj yim rau kev nqus cov suab thaj. Hauv qhov no, peb tuaj yeem tham txog kev tsis haum rau lactose monohydrate. Nws yog dab tsi, nws puas yog kab mob hauv kev nkag siab tag nrho ntawm lo lus? Cov kws kho mob tsis muab cov lus teb tsis txaus ntseeg rau qhov no, vim tias qhov tsis muaj peev xwm los rhuav tshem lactose yog qhov tshwm sim tsis yog rau tib neeg nkaus xwb, tab sis kuj rau ib haiv neeg. Nws kuj tseem paub tias cov neeg laus kuj muaj teeb meem nqus cov carbohydrate no.
Muaj peb hom kev tsis txaus siab:
- Pib. Nws tag nrho nyob ntawm lub hnub nyoog ntawm tus neeg. Lub cev laus zuj zus, lub cev muaj zogKev tsim cov enzyme hauv nws txo qis.
- Secondary. Nws tshwm sim los ntawm cov kab mob, kev raug mob thiab kev mob ntawm lub cev. Qhov kev tsis txaus siab no tuaj yeem nyob mus ib txhis, lossis ua kom zoo los yog ploj mus tag nrog lub sijhawm.
- Ib ntus. Hom thib peb yog txuam nrog cov teeb meem ntawm cov me nyuam ntxov ntxov ntxov, txij li thaum lub sij hawm tsim cov enzyme pib los ntawm ib lub hlis ntawm kev loj hlob ntawm fetal. Sij hawm dhau mus, nrog kev kho kom raug, tus menyuam lub cev loj tuaj, cov enzyme pib tsim nyob rau hauv qhov tsim nyog, thiab lactose intolerance ploj mus.
Intolerance muaj cov tsos mob zoo sib xws rau cov neeg sib txawv. Lawv feem ntau cuam tshuam nrog lub digestive system. Cov cim tseem ceeb ntawm lactose intolerance yog raws plab, plab hnyuv thiab flatulence tom qab noj zaub mov nrog cov tshuaj no. Muaj tsawg zaus, xeev siab thiab ntuav tuaj yeem tshwm sim. Tus neeg mob muaj qhov hnyav hnyav hauv plab.
Lactose intolerance tuaj yeem tsis meej pem nrog lwm tus kab mob uas muaj cov yam ntxwv zoo sib xws thaum xub thawj siab - mis tsis haum. Tab sis ob yam kab mob no txawv ntawm ib leeg tsis yog nyob rau hauv cov chav kawm thiab cov kev kho mob, tab sis kuj nyob rau hauv cov tsos mob. Yog li ntawd, ua ntej sim kuaj tus kheej ib yam ntawm cov kab mob no, nws yog ib qho tsim nyog yuav tsum tau kuaj xyuas los ntawm tus kws kho mob tshwj xeeb.
