John Myers
Mmanụ oliv na-egosi na ọ nwere ike ichebe arịa ọbara pụọ na mmetụta ọjọọ nke ihe irighiri ihe na mmetọ ikuku, si otú a na-egbochi nsogbu obi. N'ime nnyocha e mere, ndị ọkà mmụta sayensị America chọpụtara na mmanụ oliv na-echebe ihe ndị a na-anwale site na nsonaazụ mbụ nke nrụgide oxidative gburugburu ebe obibi ma nwee ike inye aka na mgbochi nke nsogbu obi na arteriosclerosis.
Mmetọ ikuku na-emebi sistemu obi
Free radicals bụ ụmụ irighiri ihe ike nwere ike ịwakpo sel ọ bụla wee bute ihe a na-akpọ nrụgide oxidative.
Mmebi nke free radicals kpatara enweghị ike ịdị iche iche: nrụgide oxidative na-abawanye ohere nke ọrịa dị iche iche, gụnyere nsogbu obi obi na ọrịa kansa. Ọbụghịdị mkpụrụ ndụ ihe nketa dị n'ime sel adịghị echekwa radicals efu.
Akụkụ buru ibu nke nrụgide oxidative nke anyị na-ekpughe kwa ụbọchị na-abịa site na ikuku: ezigbo uzuzu na-abanye n'ime ahụ site na ikuku iku ume emetọọ ma na-ebelata ọrụ endothelial, n'etiti ihe ndị ọzọ.
A na-akpọ mgbidi dị n'ime arịa ọbara endothelium. Mgbanwe pathological ha na-ekere òkè na mmepe nke ọbara mgbali elu na arteriosclerosis, dịka ọmụmaatụ.
Ụfọdụ nri nwere antioxidants - ihe ndị na-eme ka radicals efu ghara ịdị njọ. Ndị a gụnyere polyphenols na vitamin C na E.
Mmanụ oliv nwere mmetụta antioxidant
Otu nri nke amarala kemgbe maka njirimara antioxidant ya bụ mmanụ oliv. A na-ewerekwa mmanụ Krill, OPC, na astaxanthin dị ka ndị na-enyere aka n'ịlụ ọgụ n'efu.
Ndị otu gburugburu Dr. Haiyan Tong nke United States Environmental Protection Agency (US Environmental Protection Agency) nyochara ugbu a ruo ókè mmanụ oliv na mmanụ azụ nwere ike isi gbochie mmetụta nke nrụgide oxidative na endothelium.
Iji mee nke a, ha kewara ndị okenye iri anọ na abụọ nwere ahụike n'ime otu atọ.
A na-etinye otu ìgwè na gram atọ nke mmanụ oliv kwa ụbọchị ruo izu anọ, ndị ọzọ na-ewerekwa otu mmanụ azụ̀. Nke atọ na nke ikpeazụ bụ otu njikwa, ndị sonyere na-enwetaghị mgbakwunye.
Mmanụ oliv megide ezigbo uzuzu
Na ngwụcha izu anọ ahụ, ndị sonyere na-ekpughere ikuku agwakọta ya na radicals efu - ya bụ ezigbo uzuzu - n'ime ụlọ nyocha a na-achịkwa.
Ndị ọkà mmụta sayensị wee lelee ụkpụrụ ọbara nke ndị sonyere. Site n'enyemaka nke ngwaọrụ ultrasound, ha nyochakwara ọrụ endothelial nke ihe nyocha.
Ozugbo ikpughere ikuku emetọchara, arịa ọbara nke ndị sonyere na-enwetabeghị ihe mgbakwunye ma ọ bụ mmanụ azụ nwere ike ịhazigharị n'ọbara ahụ ruo oke oke. Mmetụta a na-esiwanye ike na ndị natara mgbakwunye mmanụ oliv.
Dị ka nyocha ọbara si kwuo, mmanụ oliv nwekwara ike ibelata ihe ize ndụ nke thrombosis. N'aka nke ọzọ, mmanụ azụ̀ enweghị mmetụta ọ bụla.
Mmanụ oliv na-egbochi ọrịa strok
Na mgbakwunye, mmanụ oliv na-enyekwa aka igbochi ọrịa strok, dị ka nchọpụta 2011 nke ndị agadi France si kwuo.
Ihe karịrị ndị sonyere 7,500 gwara Dr. Cécilia Samieri na ndị otu ya sitere na Université Bordeaux na ụlọ ọrụ nyocha French Institut national de la santé et de la recherche médicale banyere oriri mmanụ oliv ha.
Ndị ọkà mmụta sayensị soro ndị sonyere ọmụmụ ihe ruo afọ ise. Ha chọpụtara na ihe ize ndụ nke ọrịa strok belatara pasentị iri anọ mgbe ndị na-eso ya na-eji mmanụ oliv eme ihe mgbe niile na nri na mgbakwasa salad.
Mmanụ oliv na-egbochi mkpụrụ ndụ ihe nketa
Francisco Perez-Jimenez na ndị ọrụ ibe ya sitere na Universidad de Córdoba nke Spain nyere nkọwa bara uru nke mmanụ oliv na ahụike mmadụ.
Ha chọpụtara na mmanụ olive gbanwere ọrụ mkpụrụ ndụ ihe nketa 98 na ndị ọrịa nwere ọrịa metabolic. Nke a gụnyekwara mkpụrụ ndụ ihe nketa dị iche iche na-akwalite usoro mkpali na ahụ ma si otú a na-abawanye ohere nke ọrịa obi, n'etiti ihe ndị ọzọ.
Iji rite uru dị ka o kwere mee site na mmetụta dị mma nke mmanụ oliv, ị kwesịrị ijide n'aka na ịzụrụ nwa agbọghọ na-amaghị nwoke ma ọ bụ mmanụ oliv nke na-amaghị nwoke site na ọrụ ugbo.
