Isebenza njani iEicosapentaenoic Acid kuMzimba

I-Eicosapentaenoic acid (EPA) yi-omega-3 fatty acid ebalulekileyo edlala indima ebalulekileyo ekugcineni impilo engcono. Ifunyenwe ikakhulu kwiintlanzi ezinamafutha kunye ne-algae yaselwandle, EPA iye yafumana ingqwalasela ebalulekileyo kwiinzuzo zayo ezininzi zempilo. Eli nqaku ligocagoca kwindlela entsonkothileyo yokusebenza kwe-EPA ngaphakathi komzimba womntu, iphonononga iindlela zayo zokusebenza kunye neziphumo ezibanzi ezinayo kwimpilo yethu iyonke.

Inzululwazi ngasemva kwe-Eicosapentaenoic Acid

 

I-Eicosapentaenoic acid yi-long-chain polyunsaturated fatty acid (PUFA) eyeyentsapho ye-omega-3. Ubume bayo obukhethekileyo bemolekyuli, obubandakanya iiathom zekhabhoni ezingama-20 kunye neebhondi ezintlanu eziphindwe kabini, zivumela ukuba zidibanise ngokungenamthungo kwiimbumba zeeseli kwaye ziphembelele iinkqubo ezahlukeneyo zomzimba.

 

Uhambo lwe-EPA emzimbeni luqala ngokufunxa kwayo emathunjini amancinci. Nje ukuba ifakwe, ifakwe kwii-chylomicrons, ezizii-lipid-rich particles ezihambisa amafutha okutya kuwo wonke umzimba. Ezi chylomicrons emva koko zaphulwa, zikhupha i-EPA egazini, apho inokuthathwa khona ngamathambo kunye namalungu ahlukeneyo.

 

Enye yeendima ezibalulekileyo ze Vagen EPA kukuguqulwa kwayo kwiikhompawundi ze-bioactive ezaziwa njengeeicosanoids. Ezi molekyuli, ezibandakanya i-prostaglandins, i-thromboxanes, kunye ne-leukotrienes, zisebenza njengeemolekyuli ezinamandla ezilawula ukuvuvukala, ukuchithwa kwegazi, kunye neempendulo ze-immune. I-eicosanoids ephuma kwi-EPA ithande ukuba neempawu ezichasayo, ngokuchasene nezo ziveliswa kwi-omega-6 fatty acids, edla ngokuba ne-pro-inflammatory.

 

Ngaphezu koko, i-EPA isebenza njengesandulela sabalamli abakhethekileyo bokusombulula (SPMs) abafana ne-resolvins kunye nezikhuseli. Ezi molekyuli ziluncedo ekusombululeni ukudumba kunye nokukhuthaza ukulungiswa kwezicubu, kuqaqambisa ngakumbi indima ye-EPA ekugcineni i-homeostasis ngaphakathi komzimba.

 

Indima ye-EPA kwiMpilo yeSelula

 

Kwinqanaba leselula, i-EPA yenza iziphumo zayo ngeendlela ezininzi. Enye yeendlela eziphambili eziphembelela ukusebenza kweeseli kukuguqula ulwelo kunye nolwakhiwo. Ngokubandakanya kwiimbumba zeeseli, i-EPA inokuguqula iimpawu ezibonakalayo zezi lipid bilayers, ezichaphazela ukunyanzeliswa kwazo kunye nomsebenzi weeprotheni ezibophekileyo ze-membrane.

 

Oku kudityaniswa kwiimbumba zeeseli kubaluleke kakhulu kwiiseli zemithambo-luvo kunye nezinye iiseli kwinkqubo yemithambo-luvo. I-EPA iphucula iplastiki ye-synaptic, eyimfuneko kwiinkqubo zokufunda kunye nememori. Kwakhona kukhuthaza i-neurogenesis, ukwakheka kwee-neuron ezintsha, ezinokuthi zibe nefuthe kwimpilo yengqondo kunye nokuthintela izifo ze-neurodeergenerative.

 

I-EPA ikwadlala indima ebalulekileyo ekulawuleni ukubonakaliswa kofuzo. Iyakwazi ukusebenzisana ne-nuclear receptors ezifana ne-peroxisome proliferator-activated receptors (PPARs), ezilawula ukubonakaliswa kwejene ezibandakanyekayo kwi-lipid metabolism, ukuvuvukala, kunye ne-homeostasis yamandla. Ngokuvula la ma-receptors, Vagen EPA inokuchaphazela uluhlu olubanzi lweenkqubo zeselula, kubandakanywa i-fat oxidation, i-glucose metabolism, kunye nokuveliswa kwabalamli abachasayo.

 

Ngapha koko, i-EPA ibonakaliswe ukuba imodareyitha iindlela zokubonisa iiselula ezibandakanyekayo ekudumbeni nasekuxinzezeleni kwe-oxidative. Inokuthintela ukusebenza kwe-nuclear factor kappa B (NF-κB), eyona nto iphambili yokubhala elawula ukubonakaliswa kwezakhi zofuzo ezivuthayo. Eli nyathelo linegalelo kwiziphumo ezichasayo ze-EPA kunye namandla ayo okunciphisa iimeko zokudumba ezingapheliyo.

 

Ukuqonda ukusebenzisana kwe-EPA kunye ne-Omega-3

 

Ngelixa i-EPA inamandla e-omega-3 fatty acid ngokwayo, iziphumo zayo zihlala zidityaniswa kunye nezinye i-omega-3s, ngakumbi i-docosahexaenoic acid (DHA). Zombini i-EPA kunye ne-DHA zithathwa njenge-omega-3 fatty acids emide kwaye zabelana ngemisebenzi emininzi efanayo emzimbeni. Nangona kunjalo, banendima eyahlukileyo kwaye ngamanye amaxesha banokusebenza ngokubambisana ukukhuthaza impilo.

 

I-EPA kunye ne-DHA zikhuphisana ngokubandakanywa kwiimbumba zeseli kunye nokuguqulwa kwiikhompawundi ze-bioactive. Ibhalansi phakathi kwezi zimbini ze-fatty acids zinokuchaphazela imiphumo yazo yonke kwimpilo. Ngokomzekelo, ngelixa zombini EPA kunye ne-DHA inezakhiwo ezichasayo, i-EPA ibonakaliswe ukuba inamandla ngakumbi ekunciphiseni iimpawu zokuvuvukala kwezinye izifundo.

 

Engqondweni, i-EPA kunye ne-DHA zinemisebenzi ehambelanayo kodwa eyahlukileyo. I-DHA lelona candelo libalulekileyo lolwakhiwo lwenwebu zemithambo-luvo kwaye ibalulekile kuphuhliso lobuchopho. I-EPA, kwelinye icala, ibonakala idlala indima esebenzayo ngakumbi ekumodareyitheni i-neuroinflammation kunye ne-neurotransmitter signing. Esi senzo sokwahlula kwingqondo sinokuchaza ukuba kutheni i-EPA ibonise isithembiso ekulawuleni ukuphazamiseka kwemizwelo, ngelixa i-DHA isoloko igxininiswe ekuphuhliseni kwengqondo kwiintsana.

 

 

Intsebenziswano phakathi kwe-EPA kunye nezinye ii-acids ezinamafutha, ngakumbi i-omega-6 PUFAs, nayo ibalulekile ukuba uqaphele. Ukutya kwaseNtshona ngokuqhelekileyo kuqulethe i-omega-6 fatty acids engaphezulu kwe-omega-3s. Ukonyuka kwe-EPA kunokunceda ukulinganisela lo mlinganiso, onokukhokelela kwimeko echasayo ngakumbi emzimbeni. Olu lungelelwano lubalulekile, njengoko ukudumba okungapheliyo kuyinto eqhelekileyo kwizifo ezininzi zanamhlanje, kubandakanya nesifo sentliziyo, isifo seswekile, kunye nomhlaza othile.

 

isiphelo

 

Ukuqukumbela, i-eicosapentaenoic acid yi-asidi enento eninzi ngokumangalisayo kwaye inamandla eyenza iziphumo zayo ngeendlela ezininzi emzimbeni. Ukusuka ekumodareyitheni i-membrane zeselula kunye nokubonakaliswa kofuzo ukuvelisa abalamleli abachasayo, EPA idlala indima ebalulekileyo ekugcineni impilo entle. Ukusebenzisana kwayo kunye nezinye i-omega-3 fatty acids kunye nokukwazi kwayo ukuchasana nemiphumo ye-omega-6 yokutya ngokugqithiseleyo yenza ukuba ibe yinto ebalulekileyo yokutya okunokulinganisela.

 

Njengoko uphando luqhubeka nokutyhila intaphane yeendlela apho i-EPA inefuthe kwimpilo yabantu, iya isiya icace gca into yokuba le omega-3 fatty acid ingaphezulu lee kunesongezo nje. Lilungu elisisiseko kwibhayoloji yethu, eneziphumo ezifikelela kude kwimpilontle yethu yomzimba nengqondo. Kwabo banomdla wokusebenzisa amandla ezityalo zendalo kunye ne-omega-3 fatty acids kwizicelo zempilo kunye nokuba sempilweni, siyakumema ukuba ufikelele kuthi. info@yangebiotech.com ngolwazi oluthe kratya malunga neemveliso zethu ze-EPA ezikumgangatho ophezulu kunye nezinye izisombululo zendalo.

 

Ucaphulo

1. I-Calder, i-PC (2015). I-omega-3 ye-marine fatty acids kunye neenkqubo ezivuthayo: Iziphumo, iindlela kunye nokubaluleka kweklinikhi. I-Biochimica et Biophysica Acta (BBA) - i-Molecular and Cell Biology ye-Lipids, i-1851 (4), i-469-484.

2. Dyall, SC (2015). I-long-chain omega-3 fatty acids kunye nengqondo: ukuhlaziywa kweempembelelo ezizimeleyo kunye nezabelwana ngazo ze-EPA, i-DPA kunye ne-DHA. Imida kwi-Aging Neuroscience, 7, 52.

3. Mozaffarian, D., & Wu, JH (2011). I-Omega-3 fatty acids kunye nesifo senhliziyo: iziphumo kwizinto ezinobungozi, iindlela ze-molecular, kunye neziganeko zeklinikhi. Ijenali yeKholeji yaseMelika yeCardiology, i-58 (20), i-2047-2067.

4. Serhan, CN, & Petasis, NA (2011). I-Resolvins kunye nezikhuseli kwisisombululo sokuvuvukala. Uphononongo lweMichiza, i-111 (10), 5922-5943.

5. I-Weylandt, KH, Chiu, CY, Gomolka, B., Waechter, SF, & Wiedenmann, B. (2012). I-Omega-3 fatty acids kunye nabalamli babo be-lipid: ekuqondeni i-resolvin kunye ne-protein formation. I-Prostaglandins kunye nezinye i-Lipid Mediators, i-97 (3-4), i-73-82.