Vitamine B12 nayo yitwa Hydroxycobalamin

Twandikire

ibicuruzwa birambuye

Intangiriro

Hydroxycobalamin (ohcbl, cyangwa B12a) nuburyo busanzwe bwa vitamine B12, cyangwa kimwe mubyiciro bya vitamine B12. Numunyamuryango wibanze witsinda rya cobalamine. Benshi muri bagiteri zitanga vitamine mubucuruzi zitanga vitamine B12 muburyo bwa hydroxycobalamin. Hydroxycobalamin ni umutuku wijimye. Vitamine B12 mu mubiri w'umuntu ntabwo isanzwe iboneka muburyo bwa hydroxycobalamin. Nyamara, mubantu, hydroxycobalamin ihinduka muburyo bworoshye bwa coenzyme ya vitamine B12. Ibicuruzwa bivura hydroxycobalamin nigitero cyacyo cya sterile, gikoreshwa mukuvura ibura rya vitamine nuburozi bwa cyanide (kuko bujyanye na ion ya cyanide). Hydroxycobalamin nayo yakoreshejwe nka scavenger ..

ibisobanuro2

Imikorere

Kugeza ubu, hari ubwoko bune bwa vitamine B12 ku isoko rya API ku isi. Ni hydroxycobalamin, Mecobalamin, cyanobalamin na cobalamin adenosine. Ni ukubera ko ion yo hagati muri molekile ya B12 ifite amatsinda atandukanye akora, bityo yitwa amazina atandukanye. Hydroxycobalamin yitwa hydroxycobalamin kuko ion yo hagati ya B12 ihujwe nitsinda rya hydroxyl. Muri molekile enye za B12, hydroxycobalamin ifite amazi meza kandi ikagira metabolisme itinda mu nkari, izwi kandi nka cobalamin ikora igihe kirekire. Nubwo igipimo cyo kwinjiza kitagereranywa na cyanocobalan na Mecobalamin, kwibanda mu jisho ni byinshi cyane, bishobora kugabanya cyane umunaniro ugaragara no kugaburira imitsi ya optique. Kubwibyo, bifite ingaruka zo gukiza kuri amblyopia iterwa n'uburozi. Byongeye kandi, hydroxycobalamin irashobora guhita ihuza na cyanide yubusa kugirango ikore nontoxic cyanobalamin mugisubizo cyamazi, bityo izindi ngaruka zayo zo kuvura ni umuti wuburozi bwa cyanide

Ibisobanuro ku bicuruzwa

Ibintu	Ibipimo	Ibisubizo
Isesengura ry'umubiri na shimi
Kugaragara	Ifu itukura kugeza ifu yijimye hygroscopicity	Bikubiyemo
Kumenyekanisha	Kugira igabanuka ryinshi kuri 361 ± 1nm, 550 ± 2nm	Bikubiyemo
Gutakaza kumisha	≤12%	9.0%
Suzuma	09.0% -1.3%	1%
Ibisigisigi byo gutwikwa	≤0.1%	0.06%
Icyuma Cyinshi
Arsenic (As)	≤0.1mg / kg	Bikubiyemo
Kurongora (Pb)	≤1mg / kg	Bikubiyemo
Ibizamini bya Microbiologiya
Umubare wuzuye	0001000cfu / g	Bikubiyemo
Umubumbe & umusemburo	≤100cfu / g	Bikubiyemo
Imyandikire	Ibibi	Ibibi
E.coli	Ibibi	Ibibi
Salmonella	Ibibi	Ibibi
Staphylococcus	Ibibi	Ibibi
Amakuru rusange
Ipaki: 25kg / ikarito
Ububiko: Ibicuruzwa bigomba kubikwa ahantu humye kandi hakonje, kandi bikarinda ubushuhe, urumuri rwizuba, ibyonnyi byangiza, kwanduza ibintu byangiza nibindi byangiza.
Ubuzima bwa Shelf	Imyaka 3