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Mmanụ Vitamin E: "Onye Nchebe Na-adịgide Adịgide" n'Ọgbakọ Mgbochi Oxidation

Mmanụ Vitamin E Onye Nchebe Na-eguzogide Mgbochi Oxidation (1)

● Gịnị bụ mmanụ Vitamin E?

Mmanụ Vitamin E, aha kemịkalụ bụ tocopherol, bụ otu ìgwè ihe ndị na-agbaze abụba (gụnyere α, β, γ, δ tocopherols), nke α-tocopherol nwere ọrụ kachasị elu na bayoloji.

Isi ihe dị na mmanụ vitamin E sitere na nhazi molekul ya pụrụ iche:

Usoro molekụla: C₂₉H₅₀O₂, nke nwere mgbanaka benzodihydropyran na agbụ akụkụ hydrophobic;

Njirimara anụ ahụ:

Ọdịdị: mmiri mmiri na-acha odo odo ntakịrị ruo odo odo dị nro, ihe fọrọ nke nta ka ọ ghara isi ísì;

Mmiri: anaghị agbaze na mmiri, ọ na-agbaze ngwa ngwa na ihe mgbaze organic dịka ethanol, ether, na mmanụ ihe oriri;

Ịkwụsi ike na mmetụta uche:

Ọ na-eguzogide okpomọkụ dị elu (anaghị emebi emebi na 200℃), mana ọ na-agbaze nwayọ nwayọ ma gbanwee agba mgbe a na-ekpughe ya na ìhè, ngwaahịa sịntetik nwekwara ihe ndị na-egbochi antioxidant dị ike karịa ngwaahịa eke;

Ọ dị mfe ịnweta ikuku, ọ dị mkpa ka echekwara ya n'ebe a na-emechi emechi ma na-anaghị enwu enwu (2-8℃).

Amaghị ihe ọ bụla: A na-esi na mmanụ wit germ, mmanụ soybean, na mmanụ ọka emepụta vitamin E sitere n'okike, ebe a na-emepụta ngwaahịa sịntetik n'ọtụtụ ụzọ, mana ọrụ ha dị ndụ bụ naanị pasentị iri ise nke ngwaahịa sitere n'okike.

 

●Kedu uru dị na mmanụ vitamin E?

1. Usoro Antioxidant na Mgbochi Ịka Nka

Vitamin E bụ otu n'ime antioxidants kachasị ike na-agbaze abụba n'ahụ mmadụ:

Ịchụpụ radicals efu: Ọ na-ejide radicals efu site na otu phenolic hydroxyl iji chebe lipids nke membrane cell site na mmebi oxidative, arụmọrụ ya dịkwa okpukpu anọ karịa nke antioxidants sịntetik (dịka BHT);

Mmekọrita: Ọ nwere ike ime ka vitamin E dịghachi ndụ ma ọ bụrụ na ejiri ya na vitamin C, ma melite arụmọrụ netwọk antioxidant zuru oke.

2. Isi ihe na-enye aka na ahụike akpụkpọ ahụ

Mmezi mmebi foto: Ọ na-emepụta ihe mkpuchi nchebe n'elu akpụkpọ ahụ, na-ebelata mmebi erythema na DNA nke UV kpatara, ebe erythema na-ebelata site na 31%-46% mgbe ejiri ya n'ụlọ ọgwụ;

Mmiri na-eme ka ahụ dị mmiri mmiri ma na-egbochi ịka nká: mmanụ vitamin e na-akwalite mmepụta ceramide, na-eme ka ikike mgbochi akpụkpọ ahụ dịkwuo mma iji gbochie mmiri, ma na-eme ka akọrọ na wrinkles dịkwuo mma (mmiri wrinkles na-ebelata site na 40% mgbe ọnwa isii nke ojiji na-aga n'ihu);

Nsogbu nrụzi akpụkpọ ahụ:

Na-egbochi ọrụ tyrosinase, na-ebelata chloasma na ntụpọ afọ;

Belata seborrheic dermatitis na angular cheilitis, ma mee ka ọnyá ọkụ gwọọ ngwa ngwa.

3. Ntinye Aka n'Ọrịa Sistemụ

Ahụike ọmụmụ nwa: Na-akwalite mmepụta homonụ mmekọahụ, na-eme ka mmegharị nke sperm na ọrụ ovarian dịkwuo mma, a na-ejikwa ya maka ọgwụgwọ enyemaka nke enweghị ike ịmụ nwa na ime ọpụpụ ugboro ugboro;

Nchedo imeju: Ntuziaka US na-akwado ya dị ka nhọrọ mbụ maka ọrịa imeju abụba na-abụghị mmanya, nke nwere ike ibelata transaminase ma melite fibrosis imeju;

Nchebe obi na akwara: Na-ebelata oxidation nke obere lipoprotein (LDL) ma na-egbochi atherosclerosis;

Ọbara na ihe mgbochi ọrịa:

Na-echebe akpụkpọ ahụ ọbara uhie ma na-eji ya agwọ ọrịa thalassemia;

Ọ na-ebelata mbufụt nke ọrịa autoimmune (dịka lupus erythematosus).

 

Mmanụ Vitamin E Onye Nchebe Na-eguzogide Mgbochi Oxidation (2)

● Gịnị ka mmanụ vitamin E na-eji eme ihe?

1. Ngalaba Ahụike:

Nkwadebe ọgwụ:

Ọgwụ ọnụ: ọgwụgwọ nke ime ime mgbe niile, nsogbu ndị na-eme ka mmadụ ghara ịhụ nsọ (ọgwụ kwa ụbọchị bụ 100-800mg);

Ọgwụ ịgba ọgwụ: ejiri ya maka nsi dị oke njọ, nchebe chemotherapy (a ga-etinye ya n'ọchịchịrị).

Ọgwụ ndị a na-eji eme ihe n'ahụ: ude na-eme ka akpụkpọ ahụ gbawaa agbawa na ntu oyi, ebe a na-etinye ya n'ime ahụ na-eme ka ọnya ahụ dị ngwa ngwa46.

2. Ihe ịchọ mma na nlekọta onwe onye:

Ihe na-egbochi ịka nká: tinye mmanụ vitamin E 0.5%-6%, hyaluronic acid mejupụtara iji mee ka mmiri dị ọcha (a ga-agbakwunye usoro mmanụ n'okpuru 80℃ mgbe ị na-akwadebe ude);

Mmeziwanye ihe mkpuchi anyanwụ: ngwakọta ya na zinc oxide iji mee ka uru SPF dịkwuo elu ma rụzie mkpụrụ ndụ Langerhans nke ụzarị ultraviolet mebiri.

3. Ụlọ ọrụ nri:

Ihe na-eme ka ihe oriri dịkwuo mma: a na-agbakwunye ya na nri ụmụaka na ngwaahịa ahụike (dịka kapsụl dị nro) iji gboo mkpa kwa ụbọchị (ọgwụ kwa ụbọchị maka ndị okenye bụ 15mg);

Ihe nchekwa sitere n'okike: a na-eji ya eme ihe na mmanụ na nri ndị nwere abụba (dịka ude) iji belata nsị, ma dịkwa nchebe karịa BHA/BHT.

4. Ọrụ Ugbo na Teknụzụ Na-apụta

Ihe mgbakwunye nri: melite ọmụmụ anụ ụlọ na ọkụkọ na ọrụ ịmụ nwa;

Mmepụta ihe ọhụrụ nke ihe ndị na-enye ọgwụ:

Vitamin E-TPGS (polyethylene glycol succinate): ihe na-agbaze mmiri, nke a na-eji dị ka ihe na-agbaze mmiri iji melite nnweta nke ọgwụ ndị na-agbaze nke ọma;

A na-etinye ya n'ọgwụ ndị a na-etinye nano (dịka ọgwụ mgbochi ọrịa kansa).

●OjijiWarning of Mmanụ Vitamin E :

1. Nchekwa Ọnụọgụ Ọgwụ:

Ịṅụbiga mmanya ókè ruo ogologo oge (karịa 400mg/ụbọchị) nwere ike ibute isi ọwụwa, afọ ọsịsa, ma mee ka ohere nke thrombosis dịkwuo elu;

Kpachara anya maka ujo anaphylactic n'oge a na-agba ọgwụ n'ime akwara (ịdọ aka ná ntị gbasara ntuziaka emezigharịrị nke China Food and Drug Administration na 2018).

2. Ihe Ndị A Ga-akpachara Anya Maka Ojiji Mpụga:

A chọrọ ka a nwalee akpụkpọ ahụ nwere mmetụta n'ebe dị obere. Ịtinye ya gabiga ókè nwere ike ime ka oghere ndị dị n'ime akpụkpọ ahụ kpuchiri. A na-atụ aro ka a jiri ya ugboro 1-2 n'izu;

Ndị ọrịa nwere chloasma kwesịrị iji ihe mkpuchi anyanwụ (SPF ≥50) iji zere mmụba nke mmetụta foto.

Ọnụọgụgụ ndị pụrụ iche: Ụmụ nwanyị dị ime na ụmụ nwanyị na-enye nwa ara kwesịrị iji ya dịka ndụmọdụ dọkịta si dị.

Maka ozi ndị ọzọ, biko kpọtụrụ:

Aha: Nora

Ekwentị/WhatsApp: +86 15594821525
Email:nora@lfherb.com

 


Oge ozi: Ọktoba-08-2026