L-Selenomethionine CAS 3211-76-5

CAS:3211-76-5

Tātai rāpoi:C5H11NO2Se

Taumaha rāpoi:196.11

EINECS:608-705-0

kupu taurite:(S)-(+)-2-AMINO-4-(METHYLSELENO)BUTANOICACID; (S)-2-AMINO-4-(METHYLSELENO)BUTYRICACID; SEMET; SELENOMETHIONINE,LCemicalbook-(+)-; SELENO-L-METHIONINE; L-(+)-2-AMINO-4-(METHYLSELENO)BUTANOICACID

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te L-Selenomethionine CAS 3211-76-5?

L - Selenomethionine hei taapiri whangai kararehe, ko te selenomethionine nga ahuatanga o te whakapai ake i te kounga o nga hua kararehe, te whakarei ake i te whakatipu kararehe, te whakapai ake i te mate, te tere o te whakauru, me te kaha o te mahi koiora. Ko te L-selenomethionine he nui te koiora ka taea te whakarato i te selenium e hiahiatia ana e te tinana o te tangata. Ka whakaarohia he taapiri selenium tino haumaru.

Whakatakotoranga

Tūemi	Whakatakotoranga
Te rewa	265 °C
Te hurihanga motuhake	18 º (c=1, 1N HCl)
Kohuatanga	320.8±37.0 °C(I Matapaetia)
Taupū Refactive	18 ° (C=0.5, 2mol/L HCl)
Te ahua rokiroki	-20°C
Wairewa	H2O:50 mg/mL
RangitakiP	0.152 (taunga)

Taupānga

Ko te L-selenomethionine he mea tino nui mo te tangata me etahi atu kararehe. Ka herea te Selenium ki tetahi ngota ngota e kiia nei ko te glutathione peroxidase (GPX). Ka tiakina e tenei enzyme nui nga toto toto whero me nga kiriuhi pūtau mai i nga paanga kino o te peroxides whakarewa. Ko te ti'aturi o te glutathione peroxidase ki te selenium matūkai e whakamarama ana i nga paanga antioxidant o tenei micronutrient. Ko te kai pai o te selenium he mea nui mo te parenga antioxidant me te kaha o te kaha. Ko te L-selenomethionine he waahanga taiao o te kai, a, e kiia ana ko te haurua o nga selenium kai katoa.