Cov ntaub ntawv nyoos rau zinc supplementation cov khoom noj qab haus huv nrog kev hloov pauv siab ntawm cov zinc ntxiv.
Enzymes hauv tib neeg lub cev tuaj yeem muab faib ua rau pawg raws li lawv txoj haujlwm. Zinc koom nrog hauv kev sib txuas thiab ua kom ze li ntawm 300 enzymes hauv tib neeg lub cev. Nws tseem yog ib qho tseem ceeb ntawm cov enzymes xav tau rau DNA replication, RNA transcription thiab nucleic acid synthesis. Tsis tas li ntawd, zinc kuj tau nthuav dav hauv tib neeg lub paj hlwb, lub cev tsis muaj zog, ntshav, pob txha thiab lub plab zom mov.
Zinc-nplua nuj poov xab ntxiv zinc thaum lub sij hawm kab lis kev cai poov xab, thiab siv qhov nqus thiab hloov ntawm zinc thaum lub sij hawm cov poov xab txoj kev loj hlob mus rau organically sib txuas zinc nrog cov proteins thiab polysaccharides nyob rau hauv cov poov xab, yog li hloov nws mus rau hauv ib tug organic daim ntawv ntawm zinc. Cov organic zinc daim ntawv tuaj yeem zam cov kev mob tshwm sim lom thiab mob plab hnyuv ntawm inorganic zinc ntawm tib neeg lub cev, tso cai rau zinc kom nqus tau thiab siv los ntawm tib neeg lub cev zoo dua thiab nyab xeeb.
Zinc yog ib qho ntawm cov kab mob tseem ceeb rau tib neeg lub cev. Hauv kev ua neej nyob, zinc plays lub luag haujlwm hauv kev thauj khoom thiab lub zog metabolism.
Nta
Zinc ntsiab lus yog ntau tshaj 5000mg / kg.
Zinc yog lom nrog cov proteins thiab polysaccharides, thiab Fabkis CNRS tsom xam pom tias lawv yog cov organic zinc.
Bioavailability thiab kev nyab xeeb yog ntau dua li inorganic zinc.
Nyob rau tib lub sijhawm, nws ntxiv cov protein, vitamins thiab lwm yam khoom noj.
Zinc muaj nyob rau hauv daim ntawv organic hauv zinc-nplua nuj poov xab:
Lub CNRS lub chaw kuaj mob hauv Fabkis tau siv HPLC-ICP-MS los tshuaj xyuas qhov muaj nyob hauv zinc hauv cov poov xab nplua nuj zinc. Cov txiaj ntsig tau pom tias zinc nyob rau hauv zinc-nplua nuj poov xab muaj nyob rau hauv daim ntawv organic thiab yog organically ua ke nrog cov proteins, polysaccharides, thiab lwm yam. Tsis pom muaj zinc inorganic. , cov txiaj ntsig tshwj xeeb tau qhia hauv cov lus hauv qab no.
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Zinc-nplua nuj poov xab zinc cov ntsiab lus thiab zinc muaj nyob hauv daim ntawv |
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Qauv |
Cov ntsiab lus zinc, mg / kg |
SD, mg/kg |
RSD,% |
|
Zinc nplua nuj poov xab |
4709 |
303 |
6.4 |
|
Enzyme soluble feem |
2911 |
135 |
4.6 |
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Txuas rau cov protein |
Ua ke nrog carboxyl pawg |
Ua ke nrog sulfhydryl pawg, pawg hydroxyl thiab amino pawg |
ZnS04 |
|
|
Zinc nplua nuj poov xab |
50% |
32% |
10% |
n.d. |
Lub bioavailability ntawm zinc nyob rau hauv zinc-nplua nuj poov xab yog ho ntau dua li cov inorganic zinc
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Zinc-nplua nuj poov xab zinc nqus thiab muaj |
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Sijhawm, h |
Zinc tso zis,% |
Fecal zinc excretion,% |
|
3 |
0.95+0.18 |
0.17±0.06 |
|
5 |
1.36±0.08 |
4.53±1.32 |
|
9 |
1.68+0.07 |
7.25+0.61 |
|
13 |
3.28+0.47 |
14.32+3.22 |
|
18 |
4.30+0.55 |
22.06+1.90 |
|
24 |
5.12+1.23 |
29.20+3.50 |
Cov nas tau noj zinc-deficiency pub los tsim cov qauv. Tom qab tus qauv tshwm sim, lawv tau noj cov khoom noj uas muaj zinc-nplua nuj poov xab (4.99 mg / kg lub cev hnyav raws li zinc). Qhov pom tseeb qhov nqus ntawm zinc tau txiav txim siab yog 70.8%, uas yog ntau dua li cov zinc inorganic. ntawm bioavailability.
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Khoom specifications |
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Test lm |
Index |
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Cov khoom |
Lub teeb daj granules los yog hmoov |
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Cov dej noo,% |
Tsawg dua los yog sib npaug rau 6.0 |
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Cov protein,% |
Ntau dua lossis sib npaug rau 40.0 |
|
Zn, mg/kg |
Ntau dua lossis sib npaug li 20000 |
|
Pb, mg/kg |
Tsawg dua los yog sib npaug rau 1.0 |
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Raws li, mg / kg |
Tsawg dua los yog sib npaug rau 1.0 |
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Tag nrho cov kab mob suav, CFU/g |
Tsawg dua los yog sib npaug li 1000 |
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Coliform Bacteria Number, MPN/g |
Tsawg dua lossis sib npaug rau 0.9 |
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Cov kab mob pathogenic |
Tsis zoo |
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Specification |
1KG / hnab |
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Txee lub neej |
24 hli |
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Cia tej yam kev mob |
Khaws rau hauv qhov chaw txias, qhuav, ventilated thiab tsaus qhov chaw |
Daim ntawv thov thaj chaw thiab thaj chaw
- Raws li ib tug fortified raw khoom rau zinc as-ham nyob rau hauv cov khoom noj fortified.
- Raws li zinc ntxiv cov zaub mov noj qab haus huv thiab cov khoom siv tshuaj.
Cim npe nrov: Zinc enriched poov xab, Tuam Tshoj zinc enriched poov xab lwm tus neeg, hoobkas
