Pterostilbene ntụ ntụ

Aha ngwaahịa: Pterostilbene
CAS NO.: 537-42-8
Ihe nnwale: Nkọwapụta
Ọdịdị: Gbanyụọ-acha ọcha ma ọ bụ ntụ ntụ
Ebe mgbaze: 92 ~ 96 ℃
Nyocha (HPLC): NLT99%
Mfu na ihicha: NMT0.5%
Ihe fọdụrụ ọkụ: NMT0.5%
Ọnọdụ nchekwa: Ekwesịrị idowe ngwaahịa a na mkpuchi, ndo, na ebe kpọrọ nkụ
Asambodo: ISO9001, ISO22000, Kosher, Halal, HACCP
Ọsọ mbupu: 1-3 ụbọchị

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Kedu ihe bụ Pterostilbene ntụ ntụ?

Pterostilbene ntụ ntụ, INCI aha bụ PTEROCARPUS MARSUPIUM ogbugbo wepụ, bụ otu n'ime eke osisi mgbochi ịka nká ihe na nwere ọgaranya ọgwụ uru. Ọ bụ ihe na-arụ ọrụ antifungal na ngwaahịa na-agwọ ọbara ma nwee ezigbo arụmọrụ na ọrụ. , a na-ejikarị eme ihe n'akụkụ dị iche iche nke ọgwụ, nri, na ihe ịchọ mma.

Dị ka ihe zuru oke ma mara mma na-eme ka ihe ọkụkụ na-emepụta ihe na-emepụta ihe na-emepụta ihe, pterostilbene nwere mmetụta antioxidant na-egbuke egbuke. Ka ọ dị ugbu a, ọ dịghị ihe ọkụkụ ọzọ sitere n'okike nwere ike karịa ya. Enwere ike ịsị na ọ bụ onye kwesịrị ekwesị "eze nke ahịhịa na-acha ọcha na antioxidants" ".

Ihe kpatara pterostilbene nwere mmetụta nlekọta anụ ahụ zuru oke yana nsonaazụ ngwa ngwa bụ n'ihi mmetụta mgbochi ya kpọmkwem na tyrosinase. N'aka nke ọzọ, ọ nwere ikike antioxidant dị ike. Ọ nwekwara ike iwepụ mbufụt, kwalite nrụzi mmebi, na igbochi mmebi nke collagen, na-ebute ụzọ mgbochi ịka nká.

Ihe kachasị mkpa bụ na ọ nwere ike ịkwalite autophagy, nke bụ usoro iji dochie mkpụrụ ndụ ochie na ndị ọhụrụ. Ọ nwere ike metabolize melanin na lipofuscin dị adị, yabụ na ịcha ọcha ga-adị ngwa ngwa ma dịkwa nchebe karịa ihe ndị na-arụ ọrụ nkịtị.

The pterostilbene ntụ ntụ nke YTBIO nyere nwere ọdịnaya dị elu, nkwụsi ike dị mma na nchekwa dị mfe. Ruo ọtụtụ afọ, anyị na-agba mbọ na-enye ndị ahịa na eke na mma osisi extracts. A na-arụpụta ngwaahịa niile anyị na-enye dabere na ụkpụrụ ụlọ ọrụ mba ụwa kachasị elu, YTBIO agafeela ọtụtụ asambodo dịka Halal, Kosher, FDA, na ISO. Akuko nnwale nke ndị ọzọ nwere ikike. Anyị na-akwado nhazi niile ma nabata ndụmọdụ gị.

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Pterostilbene vs resveratrol

Pterostilbene nwere usoro ihe omimi yiri ya na usoro ihe omume ya na resveratrol, antioxidant nke na-enyere aka ịlụ ọgụ mmebi radical n'efu. Pterostilbene bụ "agbakwunyere" ya na usoro methylated abụọ na nhazi nke resveratrol, nke nwere mmetụta antioxidant dị ike karị, kwụsiri ike ma nwee bioavailability dị elu karịa resveratrol. .

Otú ọ dị, Pterostilbene ntụ ntụ dị elu na ụfọdụ akụrụngwa, nke bụ n'ihi ọdịiche dị nro na nhazi. N'ihi nhazi ya pụrụ iche, pterostilbene nwere ọrụ antifungal siri ike karịa resveratrol. Na mgbakwunye, pterostilbene nwere nkwụsi ike dị elu na akụrụngwa antioxidant n'ime ahụ karịa resveratrol.

Pterostilbene, dị ka onyinye trans-stilbene, bụ ihe nrụpụta methylated nke resveratrol. Ọ nwere ọrụ dị iche iche dị ndụ dị ka antioxidant, mgbochi mkpali, mgbochi ịka nká, mgbochi tumor, hypolipidemic na antibacterial.

Pterostilbene na-abawanye bioavailability nke ọma n'ihi ọnụnọ nke otu methoxy abụọ na-enyere aka nnabata. N'ime ọmụmụ anụmanụ, egosila na ọ bụ ihe dịka 80% bioavailable, ma e jiri ya tụnyere ihe dịka 20% maka resveratrol.

Otu abụọ methoxy na-eme ka mmanu solubility nke pterostilbene dịkwuo mma. Enwere ike igbari Pterostilbene na mmanụ pola ma tinye ya ngwa ngwa n'ime ngwaahịa oge mmanụ.

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Mmetụta pterostilbene na akpụkpọ ahụ na-elekwasị anya ugbu a na akụkụ ndị a:

Ndochu aja

Dị ka antioxidant siri ike, Pterostilbene ntụ ntụ e nwebeghị ihe ọkụkụ ọ bụla amaara nke ọma n'ihe gbasara ịcha ọcha na njirimara antioxidant na ngwaahịa nlekọta anụ ahụ dị na mpụga.

Na-egbochi tyrosinase

Tyrosinase bụ isi enzyme maka njikọ melanin. Ọkara ihe mgbochi mgbochi IC50 uru nke glabridin, nke a maara dị ka "ọlaedo na-acha ọcha", maka tyrosinase bụ nke kachasị ala n'etiti ngwaahịa niile. Pterostilbene dị ntakịrị ala karịa glabridin, mana o doro anya na ọ dị mma karịa ihe ndị ọzọ na-acha ọcha VC, arbutin, wdg.

Na-egbochi melanin

Pterostilbene nnukwu ntụ ntụ nwere ikike siri ike igbochi melanin, ọbụna karịa glycyrrhizin, nke a maara dị ka "ọlaedo na-acha ọcha". Ọ nwekwara mmetụta mwepụ freckle dị mma.

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Ọgwụ mgbochi

Pterostilbene nwere ike igbochi okwu COX-2, iNOS, PGE2 na NO site na ụzọ Nrf2 ma belata ogo nke mbufụt. Enwere ụfọdụ enzymes na-ebibi ihe n'ime ahụ mmadụ, dị ka elastase na collagenase, nke ga-emebi usoro akpụkpọ ahụ ma mee ka anụ ahụ nwee ntụrụndụ na ịka nká. Pterostilbene nwere ikike mgbochi abụọ, na-egbochi enzymes abụọ na-emebi emebi n'otu oge, nke nwere ike iguzogide wrinkles nke ọma na igbu oge ịka nká, ma melite ọnọdụ sagging na wrinkled.

UV na-eguzogide

Na-echebe megide ụzarị UV ma gbochie mmebi foto

N'ime ọmụmụ "Protective Effect of Pterostilbene on Acute Photodamage of Human Fibroblasts Induced by Long-Wave Ultraviolet Radiation", a na-eji nchọpụta cell viability na comet assay iji nyochaa mmebi DNA, na e kwubiri na ụfọdụ nchịkọta nke pterostilbene nwere ike belata. mmebi nke UV na sel HFF. nke mmebi.

Na-eguzogide ụzarị UV ma welie mmetụta nchebe anyanwụ

Ihe na-ekpuchi anyanwụ nke anụ ahụ, itinye ude nwere 0.4% pterostilbene nwere ike weta uru SPF6.2 maka mkpuchi anwụ na akpụkpọ ahụ.

Oke kacha elu UV absorption wavelength nke pterostilbene bụ 306nm, yana oke nnabata ya na-ekpuchi band 280-320nm (UVB), yana ezigbo nnabata UVB.

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Mgbochi glycation

Glycated senescent protein (AGE) bụ mgbe glucose n'efu na ahụ na-ezute protein ma na-ejikọ ya ozugbo site na mmeghachi omume Maillard iji mepụta protein senescent AGE glycated. Usoro nhazi nke protein AGE bụ usoro mbibi nke protein nkịtị, na-ebibi iguzosi ike n'ezi ihe na ndụ nke mkpụrụ ndụ. Pterostilbene nwere ike igbochi ma rụkwaa protein glycated AGE nke ọma. Site na akụrụngwa polyhydroxyl ya, ọ na-asọrịta mpi na otu hydroxyl na sugars iji mepụta ntọala Schiff, si otú a na-ezere ntinye nke AGEs dị arọ dị arọ.

Asambodo

YTBIO na-agba mbọ inye ndị ahịa ihe kacha mma Pterostilbene ntụ ntụ dị ọcha na ọrụ ka onye ọ bụla na-azụ ahịa nwee ike ịnụ ụtọ nri eke, ahụike yana oke mma. Ọ bụrụ na ị nwere ajụjụ ọ bụla ma ọ bụ mkpa gbasara ngwaahịa anyị, biko nweere onwe gị ịkpọtụrụ anyị, anyị ga-azaghachi gị ozugbo enwere ike.

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Ngwugwu & Mbupu

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Ụlọ ọrụ anyị na ụlọ ọrụ mmepụta ihe

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