L-Glutamine
Kupu Whakataki
E mōhiotia ana hoki te L-glutamine ko te glutenamide me te L-glutamic acid-5-amide. He tioata, he paura rānei he āhua ngira mā. Ko te taumaha ngota he 146.15. Te ira rewa 184～185℃. Ka wairewa ki te wai, kāore e wairewa ki te methanol, te ethanol, te ether, te benzene, te acetone, te chloroform, te ethyl acetate. Ka whakapūmautia ki te otinga kūpapa. He ngāwari ki te pirau ki te waikawa glutamic i roto i te waikawa, i te wai wera rānei, ki te esterified rānei ki te waikawa pyrrole carboxylic. Kāore he kakara. He kakara reka paku. Ka hurihia tēnei hua ki te hexesamine i roto i te tinana, ka taea te whakatairanga i te whakaora mate pukupuku hei matū mō te hanga pūmua mucinous. Ko te nuinga o te wā ka whakamahia hei rongoā mō ngā mate pukupuku puku.
Ngā āhuatanga matū
He tioata āhua ngira kore tae; kore kakara, kore reka; wairewa i roto i te wai (ko te wairewatanga i roto i te wai 25℃ he 3.6%), he paku wairewa i roto i te etanoru, kāore e wairewa i roto i te etera, te methanol, te benzene, te acetone, te chloroform, te ethyl acetate me te waikawa acetic glacial; kāore e pumau i te wera, te waikawa me te kawakore, he ngāwari ki te waikura hei waikawa L-glutamic.
Whakamahia
E whakamahia ana mō ngā rangahau matū koiora. I roto i te rongoā, e whakamahia ana mō ngā mate pukupuku peptic, ngā mate hinengaro, te paihana waipiro, te ngoikore o te roro i roto i ngā tūroro haurangi me ētahi atu mate, ā, e whakamahia ana hoki hei whakapai ake i ngā tamariki he ngoikore te hinengaro.
