Omega-3 fatty acids ndi gulu la mafuta obiriwira, kapena "mafuta", omwe amachititsa docosahexaenoic acid (DHA), alpha-linolenic acid (ALA), ndi eicosapentaenoic acid (EPA). Maphunziro a anthu omwe ali ndi zigawo zapamwamba za triglyceride awonetsa kuti kutenga pakati pa 2 ndi 4 magalamu a mafuta omega-3 akhoza kuchepetsa chiwerengero cha triglyceride ndi 50%.
Ngakhale kuti amapezeka mu zakudya - monga nsomba za mafuta ndi mtedza - omega-3 mafuta amaperekanso mowonjezereka mu zowonjezera zosiyanasiyana zomwe zingapezeke m'masitolo. Kuphatikizanso apo, palinso mankhwala ochepa omwe ali ndi omega-3 fatty acids, kuphatikizapo Lovaza , Vascepa , ndi Epanova.
Ndi zosankha zonsezi, kodi mutenga mankhwala owonjezera omega-3 kukhala abwino ngati kupeza mankhwala kwa iwo?
Zakudya ndi zolemba zomwe zili ndi omega-3 fatty acids sizolengedwa zonse zofanana. Zonsezi zimayendera zofuna zosiyana siyana zomwe zimayikidwa ndi Food and Drug Administration (FDA). Zogulitsa zamtundu wambiri, monga omega-3 fatty acid supplements zopezeka m'masitolo, zimakhala ngati "chakudya" cha FDA. Izi zikutanthauza kuti ndi udindo wa wopanga kutsimikiza kuti zowonjezerapo zili zotetezeka, zopanda kuipitsidwa, zolembedweratu, komanso zopangidwa bwino.
Njira yokhayo yomwe FDA idzachotsera chowonjezera kuchokera kumsika ndi ngati pakhala pali madandaulo ambiri a zaumoyo za mankhwalawa atatha kupeza masamulo.
Komabe, mankhwala osungirako mankhwalawa, amawonekeratu pang'ono mosiyana. Kuti avomerezedwe kuti azigwiritsa ntchito ngati mankhwala ochiritsira, mankhwala omwe ali ndi omega-3 fatty acids ayenera kuyesedwa kwakukulu asanatchulidwe ndi ogwira ntchito zaumoyo ndi kugulitsidwa m'masitolo.
Okonza ayenera kutsimikizira kwa FDA kuti mankhwalawa amagwira ntchito momwe akuyenera kukhalira, kuti ndi otetezeka, ndi kuti mankhwalawo ali ndi zowonjezera zonse zomwe zidalembedwa pa chizindikirocho. Ayeneranso kufotokoza zotsatira zake zomwe zimachitika ndi anthu omwe amamwa mankhwala.
Kusiyana kwina pakati pa mitundu iwiri ya mankhwalawa ndi kuchuluka kwa omega-3 mafuta omwe ali nawo. Mankhwala olembedwa ngati Lovaza akhoza kukhala ndi 90% ya omega-3 fatty acids pamene mavitaminiwa amakhala ndi pakati pa 30 ndi 50% omega-3 fatty acids, malingana ndi mankhwalawa. Ngakhale kuti omega-3 mankhwala owonjezera amapezeka kwa anthu onse, mankhwala omega-3 fatty acids amavomerezedwa kuti agwiritsidwe ntchito kwa anthu omwe ali ndi magulu akuluakulu a triglyceride.
Chifukwa omega-3 fatty acid supplements sayenera kuchita zofuna zambiri zoyeza kuti mankhwala omega-3 fatty acids achite, nthawi zambiri amatsika mtengo. Mukatengedwera mofanana, mankhwala omega-3 fatty acids ndi omega-3 fatty acid supplements ayenera kuchepetsanso triglycerides chimodzimodzi.
Ngati mukuganiza kuwonjezera zowonjezera ma omega-3 kuti muzitha kuchepetsa vutoli, muyenera kufunsa wothandizira zaumoyo wanu.
Ngakhale kuti zilipo mosavuta, zikhoza kuchititsa zotsatira zina ndikuwonjezera matenda ena.
> Zotsatira:
> Mankhwala Ovomerezeka Mwezi uliwonse. Malipoti a FDC. Chevy Chase, MD 2005; 10 (2): 34.
> Dipiro JT, Talbert RL. Pharmacotherapy: Njira ya Pathophysiological, 9th, 2014.