Melatonin ｜73-31-4

Amfani: ana amfani da shi a cikin magunguna da kayan kiwon lafiya, yana iya haɓaka aikin rigakafi na jikin ɗan adam, hana tsufa da dawo da matasa, kuma “kwayar barci ce ta halitta”.

Melatonin (wanda aka fi sani da melatonin, melakonin, melatonin, pineal hormone) wani hormone ne amine wanda glandan pineal na dabbobi masu shayarwa da mutane ke samarwa, wanda zai iya sanya kwayar halitta mai samar da melanin ta haskaka, don haka sunan melatonin.

Hormone na pineal, wanda kuma aka sani da melatonin, hormone ne da ƙwayoyin pineal suka ɓoye. Tsarin sinadaransa shine 5-methoxy-N-acetyltryptamine. Ayyukansa na ilimin lissafi shine don hana gonad, thyroid, glandon adrenal, glandar parathyroid da ayyukan glandon pituitary, hana jima'i na yara da kuma rage ƙwayar melanotropin pituitary.

Kuma yana da aikin tsarin juyayi na tsakiya, yana iya tayar da kofa mai ban tsoro, yana haifar da barci da sauransu.

Lokacin da aka cire glandan pineal, dabbobin gwaji sun nuna hyperplasia da nauyin nauyin duk nau'in glandon da aka ambata a sama, musamman gonads da ba a kai ba da kuma gabobin jima'i na berayen da ba su balaga ba, ƙarar jini na LH da FSH daga glandan pituitary, da kuma karuwa na thyroid da adrenal. cortical hormones.

Pineal element kuma na iya rage pituitary MSH kuma ya farar fata.

Yana aiki a kan tsarin juyayi na tsakiya, yana nuna jinkirin rhythm, yana ƙaruwa kofa da damuwa a cikin electroencephalogram na ɗan adam, amma ba ya shafar halayensu da halayensu. Yana iya rage sauye-sauyen electroencephalogram na rikice-rikice na motsin motsi a cikin mutanen da ke da ciwon lobe na wucin gadi da cutar Parkinson.