Qonda izinhlobo ezahlukene futhi okungcono kakhulu
Sekuyisikhathi eside ngilila ukungaqondakali okungaqondakali kwe-epidemiology kuya emibonweni lapho kudla khona. Emashumini eminyaka edlule, njengoba kuhlongozwa ukulungiswa kokudla okunomsoco kithi njenge-panacea noma i-scapegoat, inani labantu lihlukaniswe ngamakamu ahambela empini ngemuva kwamabhanantshi abo: amafutha aphansi; i-carb ephansi; i-vegan; I-Paleo; i-gluten-free; okungewona i-GMO.
Kepha mina, ngiye ngishumayela ivangeli leGeneral Ground isikhathi eside, futhi ngingafaka inkampani enhle kakhulu. Ngiphakamisile ukuhlukaniswa kwesonto nepuleti, futhi. Cishe yonke imenyu ingcono uma imfundiso engekho.
Kodwa-ke, imfundiso ivame ukuqhuma, futhi mhlawumbe nendawo ngaphandle kakhudlwana kunendawo yokudla kwamafutha. Ngezinhloso zanamuhla, ukugxila kumafutha okupheka.
Njengoba kunikezwe lokho engikwenzayo, akumangalisi ukuthi ngizwa ngemibono yabantu yokudla ngokuvamile. Kodwa ngiyamangala ukuthi kaningi kangakanani ukukhathazeka, ngisho ne-vitriol, kukhishwa yi-choice yamafutha kunoma iyiphi iresiphi enikeziwe. Ngokuyinhloko, kubonakala sengathi kukhona ukuphikisana okunamandla kwamafutha e-canola, futhi kunomsoco wamafutha kakhukhunathi. Ngithola kokubili kunalokho okungalungile.
Imibono Emayelana Namafutha E-Canola
Ukukhathazeka okuyinhloko okuphakanyiswe ngamafutha e-canola ukuthi umkhiqizo wokuguqulwa kwezakhi zofuzo. Isihloko sokudla kwe-GMO sifanelekela ukunakwa ngokwakho, kodwa lesi akusona isikhathi. Kunelungelo lokusho lapha ukuthi ukuguqulwa kwezakhi zofuzo kuyindlela nje engabangela imikhiqizo ukuthi ihle, noma imbi.
Noma yikuphi ukwehluleka ukuhlukanisa izimvume eziyisikhumbuzo mayelana nezinsana emanzini okugeza.
Kodwa manje, leli phuzu liyilokhu: Amafutha e-canola akuyona ukudla okungu-GMO kuqala. Izitshalo lapho kutholakala khona amafutha e-canola ziye zashintshwa ngendlela yokuzala-yendabuko-okufanayo ekuphenduleni izimpisi zibe ama-cocker spaniels.
Endabeni yamafutha, kwenziwa ukuze kuthuthukiswe iphrofayili ye-fatty acid.
Le mizamo yaphumelela. Kukhona amafutha ahlukahlukene e-canola emakethe, futhi wonke ane-mix evamile e-fatty acids, ngokuvamile ephethe i-oleic acid, amafutha e-monounsaturated anamafutha omnqumo. Amafutha ama-canola amahle kakhulu ane-omega-3 amafutha, futhi angase abizwe ngokufanele.
Lapho kunesizathu sokukhathazeka okusebenzayo ngamafutha e-canola ekusetshenzisweni kwalo. Amafutha wembewu angasuswa ngokumaketha, ukucindezela okubandayo, ngokuvamile okubizwa ngokuthi "umthengisi ocindezelekile." Noma kunjalo, ukukhiqizwa kwemboni kuvame ukutholakala ngokuphumelelayo nge-solvents ukukhipha amafutha enzalweni. Lokhu kungabandakanya ukungena kwegazi nokudonswa kwamanzi. Inkinga enkulu ngalokhu akusikho ukuthi kukhona ukuphefumula okwenziwe emafutheni, kodwa kunalokho kuguqula amafutha ngokwawo. Amanye ama-acid acids angenziwa ukuba ashintshe ukucushwa kwawo kusuka ku-cis kuya kokudlulisela. Imininingwane yamakhemikhali yalokhu ayibalulekile. Okubalulekile ukuthi amafutha okuthutha, njengoba sonke esikuzwile, akusihle kithi.
Isixazululo esihle kakhulu sithola izinzuzo zamafutha we-canola (ngamanye amazwi, iphrofayili yayo enamandla kakhulu ye-acid kanye nokunambitheka okuncane okuhle kakhulu kwezimpahla eziphekwe) futhi ugweme noma yikuphi ukulimazeka okungahle kwenzeke ngokuthola i-canola omazi, okubandayo okungekho ngaphansi kwanoma yimuphi umkhiqizo wamakhemikhali .
Lokho kukhona, kodwa kunzima ukuthola okunye kunokuningi kokudla. Ngokuvamile, lokhu kimi kuba "okwenzile kuphelele isitha sehle". Kungase kube khona inani elincane kakhulu lamathambo e-trans ayenziwe ngamafutha e-canola ekusetshenzisweni, kodwa ngokuvamile kuvame inani elincane lamafutha esithwathwa ngamafutha omnqumo uma kushisa. Iphrofayili jikelele lala mafutha iyinto evumelana kakhulu kakhulu, futhi lokho cishe kuyinto ebaluleke kakhulu. Amafutha e-canola ekudleni kwami ngokufanele, futhi ngiyazi okufanayo nakwezinye izazi ezihola kule ndawo.
Imibono Mayelana namafutha kakhukhunathi
Amafutha kakhukhunathi, ngokuphambene nalokho, yi- pop yamasiko ama-pop .
Yiqiniso kuyilapho amafutha athile egcwele amafutha kakhukhunathi, i-lauric acid, kungenzeka ukuthi ayinabungozi, angizange ngibone lutho lokusekela izimangalo zenzuzo yezempilo. Mhlawumbe okubaluleke kakhulu, iningi lamafutha omkhiqizo wekakhukhunathi libhekwa ngendlela efanayo njengamafutha kakhukhunathi, nazo zonke izikweletu ezifanayo. Ngenxa yezizathu ezifanayo, ke-ke, amafutha kakhukhunathi kufanele abe "intombi" uma kunokwenzeka. Ngisho noma kunjalo, izimangalo zokuhlomula ezempilo azisekelwe ebufakazini obunenzuzo mina, noma osebenza nabo engibanikele nabo, bangathola. I-Virgin kakhukhunathi yamafutha kakhudlwana, kodwa angiboni isisekelo sokwengeza ekudleni komuntu ngokukhethayo.
Ukusebenzisa i-Olive Oil
I-oilman ekhishini ekhishini lama-foodies kanye namantongomane enempilo ngokujwayelekile ngokuvamile ngamafutha omnqumo , futhi ngesizathu esihle. Amafutha omnqumo ephezulu kakhulu e-monounsaturated oleic acid, ingaba yiphunga elimnandi, lisekelwa ubufakazi obukhulu obubonisa izinzuzo zezempilo, futhi kubonakala ngokuphawulekayo ekudleni okudabukisayo kweMedithera okuphakathi kwezempilo enempilo kakhulu. Njengoba sesibonile sonke, kunezinhlobo eziningi zamafutha omnqumo. Nalapha futhi, izinketho ezintombi zingcono kakhulu, ngoba lezi zikhombisa ukucubungula okuncane kunoma yiluphi uhlobo. Amafutha amaningi omnqumo ocindezelekile, abandayo abandayo ashintsho olukhulu.
Kodwa, yiqiniso, akukho mafutha afanele wonke umsebenzi. Amafutha omnqumo angaba mnandi kakhulu kwezinye izinhlelo zokusebenza, futhi ane-tolerance kuphela yokubekezela kokubekezela. Isebenza kahle ngokusuka, kodwa ngokuqinisekile hhayi ngokudoba okujulile. Uma izinga lokushisa lifakwe phezulu, i-peanut oyela ne-avocado amafutha ziphakathi kwezinqumo ezikwazi ukuma, futhi uhlale ekhishini.
Ukufakazela ngokusimama nokuningi
Okunye ukucabangela okubaluleke kakhulu lapho ukhetha amafutha, noma ukudla, kuqhubeka. Asisakwazi ukushiya lokhu kuhlu lwethu oluphambili. Impikiswano eyodwa lokhu okuvame ukuyenza yilezi zinhlobonhlobo zamafutha, ngoba kugcizelelwe ngokungadingekile kunoma yikuphi okuthakazelisa ama-monocultures, okuvame ukuba nemiphumela emibi kakhulu yemvelo.
Amanye amafutha okhethekile ayamangalisa impilo, kepha ukusetshenziswa kwabo kunqunywe ukunambitheka, izindleko, neshalofu-impilo. Okungaziwa kulesi sigaba kukhona amafutha ase-walnut, namafutha ashukela, omabili athile omega-3 . Uhlobo oluthile lwe-oyela we-soybean lwenziwa emakethe yase-US ngephrofayili ye-fatty efana namafutha omnqumo. Umkhiqizo wokukhiqiza izitshalo ezikhethiwe, lokhu kuzokwenza esinye isinqumo esihle kakhulu, futhi uthathe ukucindezelwa kokunikezwa komnqumo.
Mhlawumbe inkulumo ewusizo kakhulu lapha umkhiqizo womkhuba kunokushumayela. Abaningi bethu basebenzisa amafutha omnqumo (okungeyona enye intsha) ngokukhethekile. Abanye bethu bakha njalo ngamafutha we-canola kodwa ukudla kwethu konke kuthobekile. Sisebenzisa ngezikhathi ezithile amanye amafutha ashiwo ngenhla.
Kusobala ukuthi sinake i-cuckoo phezu kwamafutha okupheka. Ukubekezelelana kokushisa kwezimpikiswano, njengalawo mafutha ngokwabo, kuvame ukulinganiselwa. Uma ukuxoshwa kuphuza ngokweqile, kuvame ukukhiqiza ukushisa okuningi kunokukhanya. Ngithemba ukuthi lokhu kuveza ukukhanya okuncane kule ndaba, futhi kudilika phansi izinga lokushisa.
Sibonga ngokukhethekile uDkt. Tom Brenna waseYunivesithi yaseCornell ngokuhlanganyela ukwaziswa kwakhe kochwepheshe.