Suna:γ- aminobutyric acid(GABA）

Lambar CAS: 56-12-2

Ma'ana iri ɗaya: 4-Aacid din minobutyric; acid din ammonia butyric;Acid mai guba.

1. Tasirin GABA akan ciyar da dabbobi yana buƙatar ya kasance mai dorewa a cikin wani lokaci. Yawan cin abinci yana da alaƙa da aikin samar da dabbobi da kaji. A matsayin wani aiki mai rikitarwa na ɗabi'a, ciyarwa galibi ana sarrafa shi ta hanyar tsarin jijiyoyi na tsakiya. Cibiyar jin daɗi (Ventromedial nucleus na hypothalamus) da cibiyar ciyarwa (area hypothalamus na gefe) sune masu kula da dabbobi.

Babban cibiyar abinci ta GABA na iya haifar da ciyar da dabbobi ta hanyar hana ayyukan cibiyar koshin lafiya, wanda hakan ke ƙara ƙarfin ciyar da dabbobi. Nazari da yawa sun nuna cewa allurar wani nau'in GABA a cikin yankuna daban-daban na kwakwalwa na dabbobi na iya haɓaka ciyar da dabbobi sosai kuma yana da tasirin da ya dogara da kashi. Ƙara GABA a cikin abincin asali na aladu masu kitse na iya ƙara yawan cin abincin alade, ƙara yawan nauyi, kuma ba ya rage amfani da furotin na abinci.

2. Tasirin GABA akan narkewar abinci a cikin hanji da tsarin endocrine A matsayin mai ba da neurotransmitter ko modulator, GABA tana taka rawa sosai a cikin tsarin juyayi na gefe na ƙasusuwa.

3. Tasirin GABA akan motsin hanji. GABA yana nan a cikin tsarin narkewar abinci, kuma zarewar jijiyoyi na GABA masu hana garkuwar jiki ko ƙwayoyin jijiyoyi masu kyau suna nan a cikin tsarin jijiyoyi da membrane na tsarin narkewar abinci na dabbobi masu shayarwa, ƙwayoyin endocrine na GABA suma suna yaɗuwa a cikin epithelium na mucosa na ciki. GABA yana da tasiri mai kyau akan ƙwayoyin tsoka masu santsi na ciki, ƙwayoyin endocrine da ƙwayoyin da ba na endocrine ba. GABA na waje yana da tasiri mai mahimmanci akan sassan hanji na beraye da aka keɓe, wanda ke bayyana a cikin shakatawa da rage girman ƙanƙancewa na sassan hanji da aka keɓe. Wannan hanyar hana GABA wataƙila ta kasance ta hanyar hana tsarin cholinergic da/ko marasa cholinergic na hanji, yana aiki ba tare da tsarin adrenergic ba; Hakanan yana iya ɗaure kansa da mai karɓar GABA mai dacewa akan ƙwayoyin tsoka masu santsi na hanji.

4. GABA tana daidaita metabolism na dabbobi. GABA na iya samun tasiri iri-iri a cikin tsarin narkewar abinci a matsayin hormone na gida, kamar a kan wasu gland da hormones na endocrine. A ƙarƙashin yanayin in vitro, GABA na iya ƙarfafa fitar da hormone na girma ta hanyar kunna mai karɓar GABA a cikin ciki. Hormone na girma na dabbobi na iya haɓaka haɗakar wasu peptides a cikin hanta (kamar IGF-1), ƙara yawan metabolism na ƙwayoyin tsoka, ƙara yawan girma da kuma yawan canza abinci na dabbobi, A lokaci guda, ya kuma canza rarraba abinci mai gina jiki a cikin jikin dabbobi; Ana iya hasashen cewa tasirin haɓaka girma na GABA na iya danganta da daidaita aikin hormone na girma ta hanyar shafar aikin tsarin endocrine mai juyayi.