Ku soo dhawoow inaad naga iibsatid 4-Aminobutyric acid CAS 56-12-2.γ-aminobutyric acid, Magaca Ingiriisiga: γ-aminobutyric acid (GABA) γ-aminobutyric acid, magaca kiimikaad: 4-aminobutyric acid; alias: γ-aminobutyric acid, aminobutyric acid, pipecolic acid, oo si weyn ugu baahsan xoolaha iyo dhirta gudaha vivo. Abuurka, rhizomes-ka iyo dareerayaasha unugga ee dhirta sida digirta, ginseng iyo dawooyinka dhirta Shiinaha dhamaantood waxa ku jira γ-aminobutyric acid. Xayawaanka Kiimikada, GABA waxay ku dhowdahay kaliya unugyada neerfaha, iyo waxa ku jira unugyada maskaxdu waa qiyaastii 0.1-0.6mg/g nudaha. Daraasadaha difaaca jirka ayaa muujiyay in xoogga ugu sarreeya ee GABA uu ku jiro maskaxda nigra ee maskaxda. Gamma-aminobutyric acid waa neurotransmitter muhiim ah oo xannibaya oo si qoto dheer loo darsay. Waxay ka qaybqaadataa hawlo kala duwan oo dheef-shiid kiimikaad waxayna leedahay dhaqdhaqaaq jireed oo sarreeya.