Kungani uwoyela wesundu ongu-1 emhlabeni
Kodwa udinga ukwazi kangcono ukuthi yini obhekene nayo. Ngokuvamile kuba ulwazi olukuvumela ukuba uphumule. Ngakho-ke, asikho esinye isivuno sesitshalo esinikeza isivuno esinjalo samafutha ehektheleni ngalinye. Ngokwale pharamitha, umuthi kawoyela udlula ubhekilanga izikhathi eziyisithupha, ubhontshisi kasoya izikhathi ezingu-6, ummbila omkhulu izikhathi ezingama-13! Kungakho kunesidingo esikhulu kangaka sezintende zikawoyela. Umnotho ohlanzekile. Izihlahla zivumela ukusetshenziswa komhlaba wezolimo ngokonga kakhulu. Ngaphezu kwalokho, ukuzikhulisa kusebenzisa izibulala-zinambuzane kanye nomanyolo omncane kuneminye imithombo yamafutha emifino. Eqinisweni, amafutha esundu atholakala esithelweni sesundu. Kepha izinzuzo azipheli lapho futhi. Izithelo ziqukethe imbewu, okuvela kuyo, amafutha aphinde akhishwe - amafutha e-palm kernel. Kuyisiko elisebenza kahle kakhulu ngisho iWWF elibona njengelizuzisa.
Uma ucabangela zonke izici zembewu yamafutha, kuyacaca ukuthi kungani amafutha esundu engumkhiqizi wokuqala emhlabeni namuhla. Yebo, ngokwanda kokuthandwa komkhiqizo, izingozi ezihlobene nokukhiqizwa kwawo nazo ziyanda. Kodwa umphakathi womhlaba uqaphile: kwakhiwa izisekelo, kwethulwa izinhlelo zokuvikela izilwane zasendle, futhi kusukela ngo-2004 kubanjwe itafula eliyindilinga ekukhiqizeni okuqhubekayo kwamafutha esundu. Yize abantu imvamisa bekhathazekile hhayi ngesiphetho samahlathi nobhejane baseMalaysia, kodwa ngempilo yabo. Kodwa yini ebangela ukuba bakhathazeke ngamafutha esundu? Njengamanye amafutha, kudlula ochungechungeni lwezinguquko: ukukhipha amakhandlela, ukucwenga kusuka ekungcoleni nasekukhipheni iphunga ezintweni eziguquguqukayo nezinuka kamnandi. Ngaphandle kwalokhu kuguqulwa, izobabomvu-owolintshi futhi ibe namandla kakhulu ekunambithekeni, "njengamakhowe avuthwe ngokweqile." Amafutha anjalo, ngendlela, nawo angathengwa. Ibizwa ngokuthi eluhlaza, inamavithamini A no-E amaningi, futhi iyasiza ukuqinisa amasosha omzimba. Kepha ngenxa yephunga layo elibabayo, ukusetshenziswa kwayo kokupheka kukhawulelwe kakhulu.
Zonke izinzuzo nezingozi
Abamelene namafutha esundu akufanele bakhohlwe ukuthi aqukethe amafutha agcwele, ama-monounsaturated kanye ne-polyunsaturated, wonke amafutha ahlanganiswe ngezilinganiso ezihlukahlukene. Ngakho-ke, ngokombono wesayensi, akulungile ukubiza amafutha esundu noma yiziphi izici ezikhethekile eziyingozi zokuchayeka komuntu. Lapho amafutha engena emzimbeni wethu, avele aphule amafutha abe ngamafutha. Abanye abantu besaba ikakhulukazi amafutha agcwele. Amafutha anokuqukethwe kwawo okwenyukile ahlala eqinile kancane ekamelweni lokushisa. Abaningi bakholelwa ukuthi ukusetshenziswa kwamafutha agcwele kunomthelela ekuthuthukiseni isifo senhliziyo nemithambo yegazi. Kepha abukho ubudlelwane obuqondile, kanti ucwaningo lwakamuva luthi ukulimala kwabo kunehaba kakhulu. Ekudleni kwethu, amafutha anjalo atholakala ngokuvamile. Ibhotela noshizi, ubisi nenyama, ukhilimu namaqanda, ukwatapheya namantongomane, ushokoledi namabhisikidi - lokhu kudla kubuye kube namafutha agcwele. Kepha akekho ovame ukubavukela. Amuncwa ngendlela efanayo namafutha esundu. Ngendlela, ngenxa yokuqukethwe kwawo okuphezulu, amafutha esundu azinzile, awafaki i-oxidize isikhathi eside, okungukuthi, awahambi. Nakuba ekugcineni wonke amafutha ngaphansi kwethonya komoya-mpilo ewohloka futhi aqale ukuhogela okunengekayo. Kunoma yikuphi, into esemqoka okufanele uyikhumbule ukuthi wonke ubuthi nawo wonke umuthi. Yingakho ukuhlukahluka ekudleni kubaluleke kakhulu.