Mafuta a azitona anali mphatso ya Athena kwa Agiriki akale, koma posakhalitsa kuti mtengo wapatali wa mphatso yamtengo wapataliwu wamveka. Zili choncho kuti mafuta a maolivi omwe sanagwiritsidwe ntchito mozizira, omwe amapezedwa ndi ozizira ozizira maolivi ndikulekanitsa mafuta kuchokera ku phala kudzera pamakina osindikizira kapena centrifuge, ndi abwino kwa thanzi lanu.
Choyamba, mafuta a azitona ndi abwino kwambiri omega-3 fatty acids, omwe amapezedwanso m'nyanja zakutchire (mosiyana ndi nsomba zobiriwira) monga nsomba, zomwe zimathandiza kupewa matenda a mtima.
Mafuta a azitona ndi abwino kwambiri omega-6 fatty acids, omwe thupi limasandulika kukhala prostaglandin, zinthu zomwe zingalepheretse kutupa ndi kuthandiza kuthandizira mtima, chiwindi ndi impso. Kafukufuku waposachedwapa wawonetsa kuti kuti muthe kupeza phindu lalikulu la omega-3 ndi omega-6 fatty acids, muyenera kuwagwiritsira ntchito moyenera, yomwe ndi mbali imodzi ya omega-3 mpaka 10 mbali ya omega-6. Mwachidziwikiratu, icho ndi chiŵerengero chimene iwo ali nacho mu mafuta a azitona. Poyerekeza, zinthu zina zambiri mu zakudya za kumadzulo zimapereka mgwirizano pakati pa makumi awiri ndi makumi asanu ndi limodzi.
Mafuta a azitona ndi amphamvu zotsutsa-kutupa; Malingana ndi nkhani yomwe inafalitsidwa mu nkhani ya Nature (September 1, 2005) ya Nature (onani Chidule cha Mkonzi), mafuta a azitona a oleocanthal ali ndi mankhwala odana ndi zotupa "omwe ali ndi mphamvu komanso mbiri ya ibuprofen."
Ikhoza ngakhale kuchita zambiri; Giuseppe Caramia, wodwala ku Italy, akufotokoza kuti mankhwala osokoneza bongo akuwonetsedwa kuti alimbana ndi khansa, ndipo chifukwa cha oleocanthal kufanana ndi ibuprofen, akuti ndizomveka kunena kuti mafuta a azitona amalowa m'gululi.
Pomaliza, mafuta a maolivi angathandize kuti munthu akhale wokalamba: Antonio Capurso, Pulofesa wa Gerontology ku Yunivesite ya Bari, adanena kuti mafuta a azitona amachepetsa cholesterol cha LDL - chomwe chimapangitsa kuti mitsempha ikhale yotsekemera - imayambitsa cholesterol cha HDL, chomwe ndi m'malo opindulitsa (American Heart Association), ndipo mafuta a azitona ndi antioxidant amphamvu, omwe makamaka amawoneka kuti amaletsa khansa yoyipa.
Ndinamva za mafuta a maolivi pa kolesterolini ndi khansa kale, koma ananenanso kuti maphunziro omwe akupitirizabe iye ndi antchito ake akusonyeza kuti mafuta a azitona amathandiza kusamalira malingaliro awo okalamba (Onani chithunzi cha nkhaniyi yofalitsidwa mu Neurology ) : Anaphunzira gulu la anthu a zaka zapakati pa 65 ndi 85 pazaka khumi, ndipo adapeza kuti iwo omwe adadya 1/3 chikho cha maolivi tsiku ndi tsiku amakhala ndi moyo wabwino kuposa omwe sanatero, pamene iwo adadya 1 / 2 chikho patsiku sizinali zovuta kuti munthu adwale matenda a dementia.
Mwachidule, mawu a US FDA akuti, "Umboni wochepa komanso wosatsimikiziridwa wa sayansi umasonyeza kuti kudya ma supuni 2 (ma gramu 23) a maolivi tsiku ndi tsiku kungachepetse chiopsezo cha matenda a mtima chifukwa cha mafuta odzola mafuta. Kupindula, mafuta a maolivi ndikubwezerani mafuta ochulukitsidwa omwewo komanso osati kuchulukitsa chiwerengero cha makilogalamu omwe mumadya patsiku, " mwina ndi osamala. Ngati muli ndi thanzi labwino, supuni 2 patsiku zimakupatsani zabwino, m'njira zambiri.
Ndipo izi zimatifikitsa ku zomwe muyenera kuyang'ana. Ngakhale kuti FDA imanena kuti mafuta a azitona a virgin, zomwe mumakonda ndizodziwika bwino ndi mafuta a azitona, omwe ndi apamwamba kwambiri ndipo ali ndi makina owonjezera a antioxidant ndi anti-inflammatory.
Chofunika ndikuti mufufuze chizindikiro kuti zitsimikiziranso kuti mafutawa ndi oponderezedwa ndi katundu - ndipo paliponse, paliponse, chinyengo champhamvu m'mafakitale a maolivi. Ziyenera kukhala zobiriwira, ngakhale kuti sizitsamba zobiriwira, ndipo sizichotsedwa ndi cloudiness, zomwe zimangotanthauza kuti ndi yopanda phindu. Onetsetsani kuti, mafuta amapezeka muzitini zomwe simungakhoze kuziwona, komanso mafuta obiriwira kwambiri, kapena mafuta a chikasu: Mafuta a phala amawasindikizidwa ndipo amatha kudula mafuta ena ochepa, pamene mafuta obiriwira kwambiri kukhala wokalamba / rancid.
Werengani nkhaniyi kuti mudziwe zambiri zokhudza chinyengo chochulukirapo m'mafakitale a mafuta a azitona, momwe mungasankhire ndi kusunga mafuta, ndi momwe mungawagwiritsire ntchito.
Kodi mungadye bwanji supuni zanu ziwiri tsiku ndi tsiku?
Yankho lodziwika kwambiri ndi saladi, kapena chidutswa cha mkate wodula.
Koma apa pali zina zomwe mungachite:
- Burusheta
- Pamwamba pa nyemba za cannellini kapena kiranberi - onjezerani nsomba zina ndikutumikira bwino mu chilimwe, ndipo mudzakhala okondwa ndithu.
- Ali ndi thanzi.
- Amagwedeza pa supu, makamaka minestrone, pasta e fagioli, kapena ribollita .
- M'nyengo yotentha, pamapoppa al pomodoro.
- Kwa pinzimonio ya nyengo, mbale yothira masamba obiriwira.
Zambiri zokhudza kusankha mafuta, kusunga, ndi ntchito zake
[Kusinthidwa pa June 26, 2016 ndi Danette St. Onge]