L-(+)-Ergothioneine /CAS:497-30-3
Tsananguro pfupi:
Zita rechigadzirwa: L-(+)-Ergothioneine
Rudzi:ZA-N
CAS:497-30-3
MF:C9H15N3O2S
MW: 229.3
MAUMBIRWO:
pokunyunguduka: 275-277°C (Zvita)
tsanangudzo
| Tarisa chinhu | Magadzirirwo |
| Zvivakwa | Upfu hwekristalline hunobva pachena kusvika pachena |
| Kuchena | ≥99.0% |
| zvemukati | ≥99.0% |
| Hunyoro | ≤1% |
| Simbi inorema | ＜10ppm |
| Zvipembenene zvese zve aerobic | ＜750cfu/g |
| Mbiriso nehuwandu hwezvinhu zvinomera | ＜25cfu/g |
| Escherichia coli | Zvakaipa |
| Salmonella | Zvakaipa |
| Staphylococcus | Zvakaipa |
Kushandiswa
Ergothioneine ine mashandisirwo akawanda uye mikana yakanaka yemusika mukuisa nhengo dzemuviri, kuchengetedza masero, mishonga, chikafu nezvinwiwa, chikafu chinoshanda, chikafu chemhuka, zvizoro uye biotechnology.
Semushonga wekudzivirira muviri usingakuvadzi muviri une hunhu hwakasimba hwekudzivirira muviri, unodzivirira kuoxidation mumvura. Nekuda kweizvi, huwandu hwawo mumatishu mamwe hunogona kusvika padanho re millimolar, uye hunoita kuti muviri udzivirire ma antibodies emasero.
Yakasiyana nemamwe akawanda ma antioxidants, ergothioneine inokwanisa kubvisa ma ions esimbi inorema uye kudzivirira masero matsvuku eropa mumuviri kubva mukukuvadzwa kunokonzerwa nema free radicals.
Ergothioneine imushonga une simba we hypochlorous acid (HOCl). Kunyange zvazvo mishonga yakawanda ichigona kuita zvakafanana ne hypochlorous acid, mishoma inoita izvozvo nekukurumidza se ergothioneine.
Alpha-1-antiproteinase inhibitor (API), yakaita se elastase, inonyanya kubatwa ne hypochlorous acid. Pahuwandu hwe physiologically, ergothioneine inogona kudzivirira API zvinobudirira kubva ku hypochlorous acid-induced inactivation. Sezvo ma neutrophils ari iwo manyuko makuru e hypochlorous acid mumuviri wemunhu, ergothioneine inobatsira kudzivirira masero matsvuku eropa kubva mukukuvadzwa kunokonzerwa nema neutrophils panzvimbo dzakajairika dzekushanda kana maronda akazvimba.
Ergothioneine (yakapfupikiswa seET kana EGT) imhando isingawanzo kuwanikwa yeamino acid. Muna 1909, Charles Tanret akawana chinhu chakasiyana chine sarufa chine crystalline paaidzidza nezvefungus yeergot inopinda muzviyo zve rye. Thiol iyi inonyungudika mumvura yakazotumidzwa zita rekuti ergothioneine zvichibva pafungus yeergot.
EGT inowanikwa zvakanyanya mumasero ehutachiona, zvirimwa nemhuka, ine huwandu hwakanyanya muzvikafu zvakaita sehowa, bhinzi nhema, bhinzi tsvuku uye oats. Sechinhu chinobva mumuviri wemunhu, EGT inoungana zvakanyanya mumasero akasiyana-siyana nematishu, kunyanya mumasero matsvuku eropa, mumwongo wemapfupa, muchiropa, muitsvo, urume, pamwe nelenzi ne cornea yemaziso.
Mamwe mabhakitiriya anosanganisira mycobacteria anogona kugadzira EGT, asi muviri wemunhu haugone kuigadzira wega uye unofanirwa kuiwana nekuiunganidza kuburikidza nekudya.
Pamakemikari, ergothioneine inobva muamino acids ine sulfur. Atomu yayo yakagadzikana yesulfur ndiyo inokonzeresa kugona kwayo antioxidant. Atomu yesulfur inosunga uye inobvisa ma free radicals, nokudaro ichideredza oxidative stress uye kukuvara kwemasero. Pamusoro pezvo, ergothioneine ine lipophilic, zvichiita kuti ikwanise kupinda mumasero uye kuita mhedzisiro mukati memasero, izvo zvinowedzera kushanda kwayo kweantioxidant.
Ergothioneine haiwanikwe zvakanyanya. Kunze kwefungus dzeergot, huwandu hushoma hunogona kuonekwawo mune mamwe fungus, mabhakitiriya nemiti. Kunyange zvakadaro, vanhu vanowanzoiwana kubva mukudya kwezuva nezuva, kusanganisira zvinhu zvakaita sehowa dzegolden oyster, ganoderma lucidum uye cordyceps.
Kurongedza uye Kutumira
25KG/Drum kana zvichienderana nezvinodiwa nevatengi.
Ndezvezvinhu zvakajairika uye zvinogona kutumirwa negungwa nemhepo
Chengeta uye chengeta
Nguva yesherufu: Mwedzi makumi maviri nemana kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, mvura.
Imba yekuchengetera zvinhu ine mhepo, Inoomesa zvinhu zvishoma, Yakaparadzaniswa nezvinokonzera makemikari, maasidhi.
