Bitamin B12

Vitamin B12 ne daya daga cikin mafi hadaddun abun da ke ciki na bitamin a yanayi. Wannan abu ne ma ban sha'awa a cewa shi ba zai iya haduwa ko shuke-shuke, ba mutane ba dabbobi. Daga ina, sa'an nan, shi dai itace wannan bitamin? Amsar mai sauki. An hada kwayoyin. Baya ga wadannan, babu wanda yake iya yin.

Man samun bitamin B12 daga da dama dabba da kayayyakin, a cikin abin da akwai kwayoyin. Ga wasu daga cikinsu:

• koda.

• hanta.

• zuciya.

• gida cuku.

• nama.

• madara.

• cuku.

Rawar da bitamin B12

A cikin mutane, wannan bitamin da ake tunawa a cikin kananan hanji. Amma a domin bitamin B12 yadda ya kamata assimilate, dole ne su kasance ba haka nazyvyemy muhimmi factor. Wannan gina jiki, wanda aka samar a ciki. Yana binds zuwa bitamin B12, sa'an nan aka canjawa wuri tare a cikin jini ta cikin hanji bango. Kawai bayan da cewa sakamakon gina jiki-bitamin da aka hawa a cikin jini a ko'ina cikin jiki. A babbar adadin bitamin B12 kunshe ne a cikin gabobin kamar tsoka, hanta, koda, jijiya Kwayoyin, bargo.

Yana kuma ya faru da cewa jiki hasarar da ikon sha bitamin B12 a cikin hanjinsu. Amma kamar yadda ko da yaushe, da yanayi na duk tunani. A wannan labari, da bitamin za a kawota daga ciki Stores na hanta. Irin wannan reserves zai šauki game da uku zuwa shekaru hudu, da kuma wani lokacin m da shekaru biyar. Saboda haka, marasa lafiya da ya dauki magani don ko ta yaya daidaita wannan hasara. Alal misali, za ka iya yi bitamin B12 Allunan. Wannan jikin da zai samar da zama dole adadin da abu.

Sauran ayyuka na bitamin B12

Wannan bitamin ƙunsa matsayin mai kara kuzari a daban-daban halayen da haifar da samuwar irin wannan abubuwa kamar:

• choline (in ba haka ba da aka sani da bitamin B4).

• methionine.

• Creatine.

• acetylcholine.

• adrenaline.

• nitrogenous kwasfan nucleic acid (msl, DNA ko RNA).

• sunadaran.

• Sauran aiki abubuwa da jiki da bukatun.

Bugu da kari, B12 ne da hannu a cikin samuwar folic acid (daya nau'i na bitamin B9), da kuma na taimaka wa ta shaida a cikin jiki a matsayin dukan. Wannan facilitates kira na DNA da kuma, mafi muhimmanci, da samuwar ja jini Kwayoyin.

Rashin bitamin B12 a cikin jiki

Rashin bitamin B12 sakamakon a cikin samuwar wadannan abubuwa:

• methylmalonic acid.

• propionic acid.

Fiye da shi ne fraught? Saboda gaban wadannan acid a cikin jiki take hakkin myelin samuwar aka kiyaye. A myelin - shi ne daya daga cikin mafi muhimmanci da aka gyara da hannu a cikin tsarin jijiya Kwayoyin. A wannan halin da ake ciki, marasa lafiya na iya rubũta bitamin B12 a ampoules.

Vitamin ƙarara bitamin B12 (ko zai iya kasance in ba haka ba - da rashin wannan abu), akwai ba haka sau da yawa. Mafiya yawa na mutanen da fama da hypovitaminosis na bitamin A - shi ne mai cin ganyayyaki. Mene ne dalilin da? Saboda gaskiya cewa ba su ci abinci na dabba da asali.

Amma shi ma ya faru da cewa wani mutum jan nama da sauran dabba da kayayyakin, amma shi ne har yanzu a kasawa na bitamin B12. A irin haka ne, da fakitin duk, a cikin jiki na haƙuri shi ne ba a nan, ko da aka samar a cikin kasa yawa musamman enzyme, wanda aka ambata a sama - muhimmi factor.

Rashi na wannan gina jiki na iya faruwa ga wadannan dalilai:

• atrophic gastritis.

• cikin m kau na ciki.

• iri-iri ayyukan cire ciki.

• hanji marurai.

• Ciki neoplasms.

• cire daga jikin wani babban rabo daga cikin kananan hanji.

Amma idan haƙuri yana da wani rashi na bitamin B12, amma ba ya iya tsayawa da wani aiki aka bayyana a sama, ya kamata ka duba for gaban tsutsotsi a cikin jikin saboda su "son ci" wannan bitamin.

Idan babu tsutsotsi kamata shawarci likita don gano dalilin da rashin wannan abu a cikin jiki.