Alamar ƙarfe
 Alamar ƙarfe | |
|---|---|
| Bayanai | |
| Ƙaramin ɓangare na |
microelement (en)  da biometal (en) |
Ƙarfe-ƙarfe sune ƙananan ƙarfe na abubuwan ganowa ; wato, karafa da aka saba samu a cikin qanana amma masu iya aunawa a cikin kwayoyin halitta da nama. Wasu daga cikin waɗannan ƙananan ƙarfe sune mahimman ɓangaren abinci mai gina jiki da ilimin halittar jiki . Wasu nau'ikan halittun ƙarfe ne. Ci, ko bayyanawa, yawan wuce kima na iya zama mai guba . Duk da haka, rashin isasshen plasma ko matakan nama na wasu ƙananan ƙarfe na iya haifar da cututtuka, kamar yadda yake da baƙin ƙarfe. karafa a cikin jikin mutum sun hada da baƙin ƙarfe, lithium, zinc, jan karfe, chromium, nickel, cobalt, vanadium, molybdenum, manganese da sauransu. [1]
Wasu daga cikin karafa da ake buƙata suna buƙatar rayayyun halittu don yin aiki yadda ya kamata kuma suna raguwa ta hanyar kashe kuzari ta hanyoyi daban-daban na rayuwa na rayuwa. Ana cika su a cikin dabbobi ta hanyar cin abinci da kuma bayyanar da muhalli, da kuma a cikin tsire-tsire ta hanyar cin abinci mai gina jiki daga ƙasa da shuka ke tsiro. Kwayoyin bitamin na mutum da takin zamani na iya zama tushen karafa.
Manazarta
[gyara sashe | gyara masomin]- ↑ Zoroddu, Maria Antonietta; Aaseth, Jan; Crisponi, Guido; Medici, Serenella; Peana, Massimiliano; Nurchi, Valeria Marina (June 2019). "The essential metals for humans: a brief overview". Journal of Inorganic Biochemistry. 195: 120–129. doi:10.1016/j.jinorgbio.2019.03.013. PMID 30939379. S2CID 92997696.