L-(+)-Ergothioneine /CAS:497-30-3
Whakaahuatanga Poto:
Ingoa hua: L-(+)-Ergothioneine
Momo:ZA-N
CAS:497-30-3
MF:C9H15N3O2S
MW: 229.3
HANGANGA:
pūwāhi rewa: 275-277°C (heke)
whakatakotoranga
| Tirohia te tūemi | Ngā Whakatakotoranga |
| Ngā Āhuatanga | Paura tioata mā ki te mā-parauri |
| Te parakore | ≥99.0% |
| ihirangi | ≥99.0% |
| Makuku | ≤1% |
| konganuku taumaha | ＜10ppm |
| Ngā moroiti hauropi katoa | ＜750cfu/g |
| Te maha o te rewena me te pokepokea ai | ＜25cfu/g |
| Escherichia coli | Kino |
| Salmonella | Kino |
| Staphylococcus | Kino |
Whakamahinga
He whānuitia ngā tono a te Ergothioneine, ā, he pai hoki ngā tūmanakohanga mākete mō te whakawhitinga okana, te tiaki pūtau, ngā rongoā, te kai me te inu, ngā kai mahi, te whāngai kararehe, ngā mea whakapaipai me te hangarau koiora.
Hei ārai mate tūturu kore-paitini me ngā āhuatanga tiaki pūtau kaha, he ātete ki te waikura i roto i ngā wairewa wai. Nā konei, ka taea e tōna kukū i roto i ētahi kiko te eke ki te taumata milimolar, ā, ka whakahohe i te pūnaha ārai mate pūtau tūturu o te tinana.
He rerekē i ngā momo antioxidants maha atu, ka taea e te ergothioneine te whakawehe i ngā katote konganuku taumaha me te tiaki i ngā toto toto whero i roto i te tinana mai i ngā kino i puta mai i ngā rauropi kore utu.
He kaha te ergothioneine ki te tango i te waikawa hypochlorous (HOCl). Ahakoa he maha ngā matū ka taea te tauhohe ki te waikawa hypochlorous, he iti noa iho ka tere te tauhohe pērā i te ergothioneine.
He tino pāngia te pūnaha ārai mate Alpha-1-antiproteinase (API), pērā i te elastase, e te waikawa hypochlorous. I ngā kukū ā-tinana, ka taea e te ergothioneine te tiaki i te API mai i te whakakorenga i puta mai i te waikawa hypochlorous. Nā te mea ko ngā neutrophil te pūtake matua o te waikawa hypochlorous i roto i te tinana tangata, ka āwhina te ergothioneine ki te tiaki i ngā toto whero mai i te kino i puta mai i ngā neutrophil i ngā wāhi mahi noa, i ngā whara mumura rānei.
Ko te Ergothioneine (e whakarāpopototia ana ko ET, ko EGT rānei) he matū waikawa amino tūturu onge. I te tau 1909, i wehea e Charles Tanret tētahi matū ahurei kei roto he whanariki, he tioata, i a ia e ako ana i ngā harore ergot e noho ana i ngā witi rai. I muri mai ka tapaina tēnei thiol wairewa-wai ko te ergothioneine i muri i te harore ergot.
He whānuitia te kitea o te EGT i roto i ngā pūtau moroiti, ngā tipu me ngā kararehe, ā, he nui ngā taumata i roto i ngā kai pēnei i te harore, te pīni pango, te pīni whero me te ōti. Hei matū taketake i roto i te tinana tangata, ka kohia te EGT i ngā kukū tiketike i roto i ngā pūtau me ngā kiko rerekē, inā koa i roto i ngā pūtau toto whero, te hinu wheua, te ate, ngā whatukuhu, te purapura, tae atu ki te karu me te kornea o ngā kanohi.
Ka taea e ētahi moroiti tae atu ki ngā mycobacteria te hanga EGT, engari kāore e taea e te tinana tangata te hanga motuhake, me whiwhi me te kohikohi mā te kai e kainga ana.
I roto i te matū, he pūtake o ngā waikawa amino kei roto he whanariki te ergothioneine. Ko tōna ngota whanariki pumau te take o tōna kaha motuhake ki te ārai i te mate. Ka hopukina, ka whakakorea hoki e te ngota whanariki ngā rauropi kore utu, ā, ka whakaitihia te ahotea waikura me te kino ki ngā pūtau. Hei tāpiri, he lipophilic te ergothioneine, ka taea ai e ia te uru ki roto i ngā kiriuhi pūtau me te whakaputa pānga ki roto i ngā pūtau, ka whakarei ake i tana mahi ārai mate.
He onge te ergothioneine i roto i te taiao. Haunga ngā harore ergot, ka kitea anō hoki he iti noa iho i roto i ētahi atu harore, huakita me ngā tipu. Heoi anō, ko te nuinga o te wā ka riro mai i te tangata mai i ngā kai o ia rā, tae atu ki ngā kai pēnei i te harore tio koura, te ganoderma lucidum me te cordyceps.
Te Tākai me te Tukunga
25KG/Pahu, kia rite rānei ki ngā whakaritenga a te kiritaki.
Nō ngā taonga noa, ā, ka taea te tuku mā te moana me te rangi
Te pupuri me te rokiroki
Te roa o te oranga: 24 marama mai i te rā i hangaia ai, i roto i te takai taketake kāore anō kia whakatuwheratia, rongoatia ki te wāhi matao, maroke, ā, kāore e taea te ārai i te rā tika, i te wai rānei.
Whare putunga hauhautanga, Whakamaroke pāmahana iti, Wehea mai i ngā waikura me ngā waikawa.
