Neidio i'r cynnwys

Biotin

Oddi ar Wicipedia
Biotin
Enghraifft o:math o endid cemegol Edit this on Wikidata
Mathfitamin B, alkaloid, heterocyclic compound, asid carbocsylig Edit this on Wikidata
Màs244.088163372 uned Dalton Edit this on Wikidata
Fformiwla gemegolC₁₀h₁₆n₂o₃s edit this on wikidata
Clefydau i'w trinInherited metabolic disorder edit this on wikidata
Rhan oresponse to biotin, cellular response to biotin, biotin transmembrane transporter activity, biotin import across plasma membrane Edit this on Wikidata
Yn cynnwysnitrogen, sylffwr, carbon, ocsigen, hydrogen Edit this on Wikidata
Dynodwyr
SMILESC1c2c(c(s1)ccccc(=o)o)nc(=o)n2 edit this on wikidata
Freebase/M/0f4ml edit this on wikidata
CAS58-85-5 edit this on wikidata
PubChem CID171548 edit this on wikidata
ChEBI15956 edit this on wikidata
InChIInchi=1s/c10h16n2o3s/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9h,1-5h2,(h,13,14)(h2,11,12,15)/t6-,7-,9-/m0/s1 edit this on wikidata
ChEMBLChembl857 edit this on wikidata
ChemSpider149962 edit this on wikidata
UNII6so6u10h04 edit this on wikidata
ATCA11ha05 edit this on wikidata
KEGGD00029 edit this on wikidata
Llawlyfr Ligand4787 edit this on wikidata
Rhif EC200-399-3 edit this on wikidata
Cofrestr Beilstein86838 edit this on wikidata
DrugbankDb00121 edit this on wikidata
ECHA100.000.363 edit this on wikidata
HMDBHmdb0000030 edit this on wikidata
PDB3rdo, 3rdm, 1ndj, 3v8k, 1kqs, 2b8g, 1f27, 3g8c, 4ggz, 4ekv, 1df8, 2fyk, 1swn, 1mep, 2bdo, 1bdo, 3szj, 2uz2, 3t6f, 4z28, 2dth, 2dto, 3d9l, 1wpy, 4q6s, 3wzn, 2izf, 2izi, 4bj8, 2izg, 2izh, 2izj, 3ib9, 2uyw, 1y55, 1y52, 2zgw, 3o34, 1xny, 1wbi, 4jnj, 2c4i, 3ry2, 2avi, 1avd, 1n9m, 1vq6, 1vqn, 1stp, 3rky, 1n43, 4dve, 3mg5, 4mfe, 4gd9, 4gda, 3ew2, 2dxt, 4irw, 3t2w, 4loc, 1bib, 2y3f, 2ej9, 2ejg, 2ejf, 2zsc, 4bcs, 2jgs, 4yvb, 2gh7, 3wyq, 3wyp, 4wvp, 1mk5, 1hxd, 3efr, 3efs, 1luq, 2f01, 1nqm, 2c1q, 4bbo, 2rtd, 2rte, 2rtf, 2rtg, 4q96, 1swe, 1swd, 1swg, 1swk, 1swp, 1swr, 1swt edit this on wikidata
RxNorm CUI1588 edit this on wikidata
UMLS CUIC0005575 edit this on wikidata
NDF-RTN0000146018 edit this on wikidata
QuoraBiotin edit this on wikidata
Tudalen Comin Ffeiliau perthnasol ar Gomin Wicimedia

Fitamin o deulu fitamin B yw biotin neu fitamin B7. Fel pob fitamin, mae ei angen ar y corff er mwyn gweithio'n iawn. Fel gweddill teulu fitamin B gall biotin hydoddi mewn dŵr. Mae'n cynnwys cylch iwreido (sef tetrahydroimidizalone) wedi ei uno gyda chylch tetrahydrothiophene. Mae asid falerig yn sownd wrth un o atomau carbon y cylch hwn.

Ei bwrpas

[golygu | golygu cod]

Mae biotin yn angenrheidiol ar gyfer twf celloedd, creu asid brasterog (fatty acids) a metaboledd brasder ac asidau amino. Mae'n cynorthwyo gyda nifer o adweithiau metaboledd ac yn cynorthwyo i symud carbon deuocsid. Cynorthwya hefyd gyda'r broses o gadwraeth lefelau siwgwr. Mae'n dda ar gyfer greu ewinedd a gwallt cryf ac o'r herwydd fe ddown ar ei draws mewn llawer o gosmetics masnachol ar gyfer y gwallt a'r croen.

Anamal iawn y down ar draws rhywun â diffyg biotin, gan fod bacteria yn y bol fel arfer yn creu digonedd ohono.