1 、 Isesengura ryimikorere nuburyo bwo kubyitwaramo

Kugabanya umukozi na masking agent

Vitamine C ikunze gukoreshwa nkigikoresho gikomeye cyo kugabanya muri laboratoire kugirango ibuze ibintu bya okiside (nka iyode yibanze), kandi kugabanuka kwayo birashobora kugenzurwa muburyo bugaragara hakoreshejwe ubushakashatsi bwa iyode.

Muri titometricique titre, vitamine C irashobora kuba igikoresho cyo guhisha kugirango ikureho ioni yicyuma mugutahura.

Ubushakashatsi kuri Redox

Kugena ingano yibigize vitamine C binyuze muri okiside-igabanya reaction hamwe na iyode yibanze (nkuburyo bwa iyode) ikoreshwa cyane mugusesengura ibiryo nubushakashatsi bwibinyabuzima.

2 technology Gutahura ikorana buhanga hamwe nibisabwa

Gutezimbere uburyo bwo kumenya umubare

Kwipimisha ibinyabuzima: ukoresheje UV spectrophotometrie, chromatografiya ikora cyane (HPLC), nibindi, kugirango umenye neza vitamine C iri muri serumu na tissue, ifasha kwisuzumisha kwa clinique (nka scurvy).

Isesengura ry'ibiryo no kwisiga: Suzuma ituze n'agaciro k'imirire ya vitamine C mu mbuto, imboga, no kwisiga ukoresheje uburyo bwa oxydeire y'umuringa cyangwa uburyo bwa chromatografiya.

Ubushakashatsi bwa Physiology

Menya vitamine C iri mu ngingo z’ibimera kugirango umenye ingaruka ziterwa n’ibidukikije (nk’amapfa, umwanda ukabije w’ibyuma) kuri sisitemu yo kurwanya ibimera.

3 process Gahunda yo kwitegura no gutezimbere

Gukwirakwiza gahunda yo gutegura laboratoire

Kwemeza tekinoroji yumisha kugirango yongere imbaraga za vitamine C, kandi ikureho umwanda ukoresheje karubone ikora kugirango hamenyekane neza.

Tegura uburyo bushya bwa dosiye nka enteric yashizwemo na granules kugirango wongere bioavailable ya vitamine C.

Umusaruro wibicuruzwa bisanzwe nibikoresho bya reagent

Ibikoresho bisanzwe bya reagent (nka vitamine C yo gutahura ibikoresho) hamwe na algorithms yubwenge yubukorikori itanga isesengura ryiza ryikitegererezo kinini.

4 ver Kugenzura igeragezwa no kugenzura ubuziranenge

Kwemeza uburyo

Kugenzura ukuri k'uburyo bwo gutahura ukoresheje igeragezwa ryo kugarura ibintu (igipimo cyo gukira cya 95,6% ~ 101.0%).

Gereranya uburyo butandukanye nka 2,4-dinitrophenylhydrazine colorimetric nuburyo bwa iodometrike kugirango umenye ibisubizo byizewe.

Kugenzura ibintu bivanga

Hindura uburyo bwo kwitwara (nka pH nubushyuhe) kugirango ugabanye kwivanga mubindi bintu bigabanya (nka glutathione).

Incamake: Vitamine C ifite imikorere ya reagent hamwe nubushakashatsi bwibintu muri laboratoire. Ubuhanga bwacyo bwo gutahura, inzira yo gutegura, hamwe nubushakashatsi bwakozwe butanga ubufasha bwibanze bwa tekiniki kubinyabuzima, ubumenyi bwibiribwa, nizindi nzego.

http://www.jvvw.cn/ascorbic-acid-ni-kandi-kumenyekana-kuri-vitamine/