NTADR R ỌR RR FREE N’efu

NGG
Nkịtị metabolism
NGG
Arụrụ dị arọ nke igwe
NGG
Mmetọ ikuku
NGG
Mmetọ Pesticide
NGG
Mgbasa ozi Ultraviolet
NGG
Mmetọ Pesticide

RADICALS & Ọrịa

Dị ka ọ na-adịkarị, ihe ndị na-eme ka ihe dị mkpa dị mkpa maka ahụ, mana oke ihe na-akpata free nwere ike ime ka adịghị arụ ọrụ physiological, wee duga nrụgide oxidative na-agbanwe n'ọrịa dị iche iche (akwụkwọ ọgụgụ na-egosi na ndị na-akpata ọrịa bụ isi iyi nke ọrịa dị iche iche).

(1) ↗

Isi mmalite

PubMed Central

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NGG

OGOCHI

Ahụ anyị enweghị ike ịrụ ọrụ na-enweghị oxygen, na mgbe ọnụ ọgụgụ buru ibu nke ihe ndị na-enweghị onwe ha na-abawanye, ahụ dị n'okpuru nrụgide oxidative ga-eme ka usoro ndozi ahụ ghara ịdapụ na-ewepụ radical free. N’ọnọdụ pụrụ iche, ahụ chọrọ mejupụta antioxidants in vitro iji wepu oke ihe ọkụkụ na-enweghị isi.

(2) ↗

Isi mmalite

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Ọganihu nke ndị ANTIOXIDANTS
NGG

L-ERGOTHIONEINE – Tdị ỌH NEWR NEW NKE ANY AN NA-EME

NGG bụ ihe eke chiral amino-acid antioxidant biosynthesized na ụfọdụ bacteria na fungi. Ọ bụ ihe dị mkpa bioactive nke e jiri mee ihe dị ka onye na-atụgharị egwu, ihe ntanetị na-eme ka ultraviolet ray, onye na-achịkwa mmeghachi omume nke oxydation na cellular bioenergetics, na usoro physiology, wdg

L-Ergothioneine (EGT, ERGO, CAS: 497-30-3), makwaara dị ka (S) -α-Carboxy-2,3-dihydro-N, N, N-trimethyl-2-thioxo-1H-imidazole- Ntan 4-ethanaminium dị n’ime ya, bụ nke Tanret C wepụrụ ya na mbu na 1909, emesia achọpụtakwa n’ime ọbara anụmanụ. EGT dị ọcha bụ kristal na-acha ọcha, na-agbanye mmiri, (etisasịwo 0.9mol / L na okpomọkụ ụlọ). Xchekwa onwe onwe apughi ibia nihe omumu pH ma obu na alkaline siri ike. EGT nwere ike ịdị n'ụdị abụọ isomer - ụdị thiol na ụdị thione, dị ka egosiri n'okpuru:

(3) ↗

Isi mmalite

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NGG

Mgbanwe

Na uru nke ọtụtụ ọrụ, NGG pụtara ìhè n'etiti ọtụtụ antioxidants ndị ọzọ.

NGG
uru

Site na uru nke ọtụtụ ọrụ, EGT pụtara ìhè n'etiti ọtụtụ ndị ọzọ antioxidants.A bara uru (ma e jiri ya tụnyere glutathione, cysteine ​​wdg):
——EGT dị mfe njupụta na mkpụrụ ndụ ma ịta ahụhụ kwụsie ike karịa antioxidants ndị ọzọ.
——EGT na-arụ ọrụ nke ọma n'ibelata ọnwụ mkpụrụ ndụ nke pyrogallol kpatara.
——EGT tumadi scavenges ROS iji gbochie ọxịdashọn, ebe glutathione na ndị ọzọ na - atụgharị ndị na - enweghị ihe ọ bụla, ya bụ, ndị ọzọ antioxidants scavenge ọxịdashọn ngwaahịa.(1) Oleoylethanolamide (oea) - anwansi anwansi nke ndu gi

NGG

AKPARKỌ ANTIOXIDATION

Results: NGG bụ onye na-arụ ọrụ kachasị arụ ọrụ nke free radicals ma e jiri ya tụnyere antioxidants kpochapụwo dịka GSH, uric acid na trolox. Karịsịa, ikike antioxidant kachasị elu nke EGT vs. peroxyl radicals gosipụtara 25% dị elu karịa uru enwetara na ntụpọ antioxidant antioxidant. Ike ntụgharị nke EGT maka hydroxyl radicals bụ 60% dị elu, ma e jiri ya tụnyere uric acid, nke na-anọchite anya ntụpọ antioxidant vs. hydroxyl radicals. N'ikpeazụ, EGT gosipụtara ọrụ antioxidant kachasị elu na-aga n'ihu peroxynitrite, yana ikike ngbachapu 10% karịa nke uric acid.

NGG

OGWU NWA OMA

EGT nwekwara mmetụta na nhazi nke ike intracellular,

na - eme ka ihe ndị nwere ike ịdọrọ mmadụ,

mee ka nkpuru nwoke ghara idiwanye,

ikpuchi umeji site na mmerụ ahụ,

igbochi mbufụt,

nyocha,

ntụpọ na mmepe.

Mkpa nke mmepe

A NA-AHU EGT N'IME N'INLU N'ALITE NA IMLỌ
NGG
NGG
NGG
Nkuzi

5-10mg kwa otu maka okenye na 2-3 nkeji na-aga n'ihu oriri dị oké mkpa na gị kwa ụbọchị nri.

Isi mmalite: Li Yiqun, Zhou Nianbo. Ọrụ Biology na Ngwa nke EGT [J]. Njinị nri , 2010,9 (3) -26 28-XNUMX.

(4) ↗

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Edepụtara ihe ndị dị ka ndị a:

Mụaka (afọ 3-11)0 XNUMX mg / ụbọchị
Ntorobịa (afọ 11-21)≤30 mg / ụbọchị
Ndị okenye (afọ 21-80)≤30 mg / ụbọchị
Mara:1. Dosages maka ụmụaka na ndị okenye (3 -80 afọ) 2. A naghị atụ aro iji maka ndị dị ime ma ọ bụ ndị na-enye nwa ara.

Isi data: Tetrahedron mgbe ị na-etinye maka US NDI

Data na-atụ aro: 10.5mg / g maka OXIS's ADI (Intakeable Daily Intake).

(6) ↗

Isi mmalite

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③ EBERE
NGG

Mwepu na ntinye

(1) MB EXP.

Ka ọ dị ugbu a, ụzọ atọ maka mmepụta EGT: njikọ kemịkalụ, eke bio-mmịpụta (tumadi site na mushrooms, anụ ahụ anụ na mmịpụta ọbara), na usoro biosynthesis.

Ntụle nke EGT ụzọ mmịpụta

NGG
(2) NA-EME

EGT nwere ngwa sara mbara na ihe ịchọ mma, nri oriri, ọgwụ, ọgwụgwọ, biomedicine, wdg.

NGG
(3) IHE ND OTHER ỌZỌ NA-EME
NGG

References

  1. Oleoylethanolamide (oea) - ihe anwansi anwansi nke ndu gi
  2. Anandamide vs cbd: kedu nke ka mma maka ahụike gị? Ihe niile ị chọrọ ịma gbasara ha!
  3. Ihe niile ịchọrọ ịma gbasara nicotinamide riboside chloride
  4. Mmeju nke Magnesium l-threonate: uru, onunu ogwu, na ihe ndi ozo
  5. Palmitoylethanolamide (agwa): uru, onunu ogwu, ojiji, mgbakwunye
  6. Top 6 uru uru nke resveratrol Mmeju
  7. Top 5 uru nke ị ofụ phosphatidylserine (ps)
  8. Ihe nlekọta 5 kacha elu na-ewere pyrroloquinoline quinone (pqq)
  9. Ihe kacha mma nootropic nke alpha gpc
  10. Ngwunye kachasị mma nke ịka nká nke nicotinamide mononucleotide (nmn)

Dr. Zeng Zhaosen

CEO & nchoputa

Co-guzobere, onye isi ụlọ ọrụ na-edu ndú; PhD natara na Fudan University na organic onwu. Ihe karịrị afọ itoolu nke ahụmịhe na njikọ njikọ nke kemịkal ọgwụ. Ahụmịhe bara ụba na kemịlị jikọtara ọnụ, kemịkal ọgwụ na njikọta omenaala na njikwa ọrụ.

 
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