Yang'anani pa botolo la shampoo yanu, kupita ku mankhwala otsukira mano kapena mtsuko womwe mumakonda wa batala wa peanut, ndipo mwinamwake mukukumana ndi mafuta a kanjedza (ngakhale nthawi zina amapita ndi mayina ena-zambiri pamunsimu). Mafuta omwe amatsutsanawa akuwoneka paliponse, zomwe zidatipangitsa kudzifunsa kuti: Kodi mafuta a kanjedza ndi oyipa kwa inu? Nanga za chilengedwe? (Yankho lalifupi ndiloti pali zabwino ndi zoipa, za thanzi labwino, ndipo inde, ndizoipa kwa chilengedwe.) Werengani kuti mudziwe zambiri.
Zithunzi za Azri Suratmin/getty
Mafuta a Palm ndi Chiyani?
Mafuta a kanjedza ndi mtundu wamafuta amasamba omwe amadyedwa ochokera kumitengo yamafuta a kanjedza, yomwe nthawi zambiri imamera bwino m'nkhalango zamvula zotentha. Malinga ndi World Wildlife Federation (WWF), 85 peresenti ya mafuta a kanjedza padziko lonse amachokera ku Indonesia ndi Malaysia. Pali mitundu iwiri ya mafuta a mgwalangwa: mafuta a mgwalangwa opanda mafuta (opangidwa mwa kufinya chipatsocho) ndi mafuta a kanjedza (opangidwa mwa kuphwanya kernel ya chipatsocho). Mafuta a kanjedza amatha kulembedwa pansi pa mafuta a kanjedza kapena pansi pa mayina ena pafupifupi 200, kuphatikiza Palmate, Palmolein ndi sodium lauryl sulfate.Kodi Chimapezeka Kuti?
Nthawi zambiri, mafuta a kanjedza amapezeka muzakudya ndi zinthu zokongola. Malinga ndi WWF, mafuta a kanjedza amapezeka muzakudya monga Zakudyazi, margarine, ayisikilimu ndi batala wa mtedza, komanso zinthu zokongola monga ma shampoos ndi zopaka pamilomo. Amagwiritsidwa ntchito kukonza mawonekedwe ndi kukoma, kuteteza kusungunuka ndi kuwonjezera moyo wa alumali. Zimakhalanso zopanda fungo komanso zopanda mtundu, kutanthauza kuti sizisintha zomwe zawonjezeredwa.
Kodi Ndi Zoipa pa Thanzi Lanu?
Choyamba tiyeni tikambirane za zakudya. Supuni imodzi (magilamu 14) ya mafuta a kanjedza ili ndi ma calories 114 ndi magalamu 14 amafuta (7 magalamu a mafuta okhutitsidwa, magalamu 5 a mafuta a monounsaturated ndi magalamu 1.5 a mafuta a polyunsaturated). Lilinso ndi 11 peresenti ya kudya kwa tsiku ndi tsiku kwa vitamini E.
Makamaka, vitamini E yomwe imapezeka m'mafuta a kanjedza imatchedwa tocotrienols, yomwe imakhala ndi antioxidant yamphamvu yomwe imathandizira thanzi laubongo, malinga ndi maphunziro monga. Ic kuchokera ku Ohio State University Medical Center.
Komabe, ngakhale kuti mafuta a kanjedza alibe mafuta owonjezera, amakhala ndi mafuta ambiri, zomwe zikutanthauza kuti akhoza kulimbikitsa mafuta a kolesterolini ndi triglycerides, kukulitsa mwayi wa matenda a mtima.
Kawirikawiri, mafuta a kanjedza ndi abwino kuposa mafuta ophikira ndi mafuta, koma sakhala athanzi monga ena, monga mafuta a azitona ndi ghee. (Zambiri pazabwino zina pambuyo pake.)
Kodi Ndizoipa Pachilengedwe ?
Kuchokera pamalingaliro aumoyo, pali zabwino ndi zoyipa zoonekeratu za mafuta a kanjedza. Kuchokera ku chilengedwe, mafuta a kanjedza ndi oipa kwambiri.
Malinga ndi Scientific American , mafuta a kanjedza ndi omwe amachititsa kuti nkhalango ziwonongeke mofulumira m'madera a ku Indonesia ndi Malaysia, komanso zimakhala ndi zotsatira zoipa pa mpweya wa carbon ndi kusintha kwa nyengo.
Pa WWF , 'Madera akuluakulu a nkhalango za m'madera otentha ndi malo ena okhala ndi zachilengedwe otetezedwa kwambiri achotsedwapo kuti pakhale minda ya kanjedza yolima mafuta ambiri. Kuyeretsa kumeneku kwawononga malo ovuta kwambiri okhalamo zamoyo zambiri zomwe zatsala pang'ono kutha—kuphatikizapo zipembere, njovu ndi akambuku.' Pamwamba pa izo, 'Kuwotcha nkhalango kuti pakhale malo obzala mbewu ndikonso gwero lalikulu la mpweya wowonjezera kutentha. Njira zolima mozama zimabweretsa kuipitsidwa kwa nthaka ndi kukokoloka ndi kuipitsidwa ndi madzi.'
Ndiye, Kodi Tileke Kugwiritsa Ntchito Mafuta a Palm Pamodzi?
Poganizira kuchuluka kwa zinthu zomwe zili ndi mafuta a kanjedza, kunyalanyazidwa kuli pafupi zosatheka. Kuphatikiza apo, kuchepa kwamafuta a kanjedza kumatha kukakamiza makampani omwe amakolola kuti asinthe m'malo mokolola matabwa omwe angapangitse kuwonongeka. M’malo moimirira kotheratu, njira yabwino koposa ikuoneka kukhala kupeza mafuta a kanjedza osachiritsika pamene kuli kotheka. Bwanji? Yang'anani mankhwala okhala ndi zobiriwira Zomata za RSPO kapena chizindikiro cha Green Palm, chomwe chimasonyeza kuti wopanga akusintha kuti apange njira yokhazikika.
zithunzi za knape / GettyNjira Zina Zophikira ku Mafuta a Palm
Ngakhale kupewa mafuta a kanjedza sikoyenera kapena koyenera, ngati mukufuna mafuta athanzi omwe mungaphike nawo, lingalirani izi.ZOKHUDZANA : Kuphatikiza Chakudya Kukuyenda, Koma Kodi Kumagwira Ntchito?