Ngwaahịa
Folic acid
Usoro nhazi
Anụ ahụ
Ọdịdị: odo Ka Orange Crystalline ntụ ntụ
Njupụta: 1.4704 (atụmatụ siri ike)
Ebe mgbaze:250C
Ebe esi esi: 552.35°c (atụmatụ siri ike)
Ntugharị: 1.6800 (atụmatụ)
Ntụgharị a kapịrị ọnụ: 20º (c=1, 0.1n Naoh)
Ọnọdụ Nchekwa: 2-8C
Solubility: mmiri esi mmiri: Soluble1%
Ihe na-akpata acidity (pka): pka 2.5 (ejighị n'aka)
Isi ísì: enweghị isi
Solubility na mmiri: 1.6 mg / l (25ºc)
Data nchekwa
Ụdị ihe ize ndụ: Ngwaahịa adịghị ize ndụ
Ụgbọ njem ngwa ahịa dị ize ndụ:
Ụdị nkwakọ ngwaahịa:
Ngwa
Ụdị ihe ize ndụ: Ngwaahịa adịghị ize ndụ
Ụgbọ njem ngwa ahịa dị ize ndụ:
Ụdị nkwakọ ngwaahịa:
Folic acid bụ vitamin soluble mmiri nwere usoro ihe omimi C19H19N7O6, nke aha ya bụ n'ihi na ọ na-ejupụta na akwụkwọ ndụ akwụkwọ ndụ, nke a makwaara dị ka pteroylglutamic acid.Ọ dị n'ụdị dị iche iche na okike na ngalaba nne na nna ya bụ ngwakọta nke ihe atọ: pteridine, p-aminobenzoic acid na glutamic acid.
Folic acid nwere otu glutamyl ma ọ bụ karịa, na ụdị folic acid na-emekarị bụ ụdị polyglutamic acid.Ụdị folic acid na-arụ ọrụ nke ọma bụ tetrahydrofolate.Folic acid bụ kristal edo edo ma na-agbaze ntakịrị na mmiri, mana nnu sodium ya na-agbaze nke ukwuu na mmiri.Ọ bụ insoluble na ethanol.A na-ebibi ya n'ụzọ dị mfe na ngwọta acidic ma ọ na-esikwa ike ikpo ọkụ, na-efunahụ ya ngwa ngwa na ụlọ okpomọkụ, ọ na-emebikwa nke ukwuu mgbe ikpughe ọkụ.
A na-etinye folic acid n'ime ahụ ma na-arụsi ọrụ ike ma na-agafe agafe site na mgbasa, tumadi na akụkụ elu nke eriri afọ.Ọnụ ọgụgụ ntinye nke folic acid belatara dị elu, otú ahụ ka glutamyl na-ebelata ọnụ ọgụgụ nke absorption, na absorption na-eme ka glucose na vitamin C na-akwado ya. ma belata na tetrahydrofolate na-arụ ọrụ physiologically (THFA ma ọ bụ FH4) site na enzyme NADPH, nke na-etinye aka na njikọ nke purines na pyrimidine.Ya mere, folic acid na-ekere òkè dị mkpa na njikọ protein na nkewa cell na uto, ma na-akwalite nguzobe nke mkpụrụ ndụ ọbara uhie nkịtị.Enweghị ụkọ folic acid nwere ike ibute mbelata mmepụta hemoglobin n'ime mkpụrụ ndụ ọbara uhie yana mmebi nke mkpụrụ ndụ maturation, na-ebute anaemia megaloblastic.
