Rapeseed uwoyela: inzuzo noma umonakalo?

ukuqashelwa Ukuntuleka uwoyela rapeseed etholwe neminyaka engu-80 ngekhulu leminyaka lamashumi amabili, lapho sekungenzeka ukunciphisa izinga e erucic acid ukudlwengula - ngempela umkhiqizo elimazayo. Okwamanje, le uwoyela kubhekwa omunye ethandwa kakhulu e-Europe ngoba Ukwakheka olinganiselayo (ngokufunwa kuwukuthi indawo yesithathu).

Ukudlwengula endle ingekho nemvelo. It is kutshalwa emazweni lapho izimo sezulu esihle ekukhuleni kwayo - ezifana China, India, eCanada, e-Western futhi eYurophu Ephakathi. abakhiqizi Its main abhekwa eCzech Republic, Poland neChina, lapho kuqoqwa kuze kwesigamu isivuno global okudlwengula.

Ngokungafani nezinye amafutha rapeseed ine ukunambitheka engavamile, kufana kakhulu nut, efanelekayo ngokudala sokudla okwehla esiphundu. Emazweni amaningi, isetshenziselwa ukulungiselela nososo ehlukahlukene kanye kusaladi for salads, nakuba ubhontshisi kuso, futhi, kungaba.

uwoyela rapeseed is ukulinganisela ngokwanele: uqukethe unsaturated okunamafutha acid (66%) ka-polyunsaturated okunamafutha acid (27%), ayegcwele okunamafutha acid (6%). Elihlale okunamafutha acid kwalo kungukuchotshozwa esingaphansi nezinye amafutha zemifino. Amafutha rapeseed has vitamin E kanye carotenoid.

Njengoba singabona, iphesenti polyunsaturated okunamafutha acid (i-omega-3 no-omega-6) kulo mkhiqizo impela high, njengoba kule amafutha omnqumo. Lezi izinto neqhaza nokuncipha igazi cholesterol ezimbi futhi baqinise ezinhle izindonga isitsha, kodwa futhi kuncishiswe ingozi amahlule. uwoyela rapeseed ubhekwa umkhiqizo, a ewusizo kuncike protivoskleroticheskim Ukudla. Odokotela abaningi European belulekwa ukuyisebenzisa esikhundleni ibhandishi omnqumo isaladi. Umehluko omkhulu phakathi kwalezi amafutha komunye nomunye ukuthi ukukhiqizwa uwoyela iminqumo - inqubo sasivumela ezibizayo, ngakho intengo umkhiqizo ezifana siphezulu. Phakathi naleso sikhathi, ukunambitheka uwoyela rapeseed akuyona omnqumo bakhiphe elezinga eliphansi.

Ukudlwengula, njengazo zonke ezinye amafutha, kuyinto efiselekayo ukugcina endaweni epholile emnyama, hhayi ukulahlekelwa impahla yayo ezuzisayo. Ezimweni ezinjalo, ngeke uhlale isikhathi eside ngokwanele, musa nengcugco musa ukushintsha umbala nephunga.

Okwamanje, uwoyela rapeseed, okuyinto ukulimaza ngenxa yobuchwepheshe is cishe encishisiwe zero, kubhekwa ukuba ephezulu grade nokudla. Kodwa emashumini ambalwa eminyaka edlule, lapho okuqukethwe erucic acid ukudlwengula yayiphezulu ngokwanele, la mafutha iye yasetshenziswa kuphela ngezinhloso zezimboni (ikakhulukazi ngenxa ukukhiqizwa insipho varnishes) futhi engafanele ukudliwa abantu. Namuhla, iphesenti le acid kuyehla kube cishe zero, esingaphansi 0.2%, kube akunamthelela umzimba womuntu. Kodwa ngokushesha lwakheka uthando izinhlobo ezintsha rapeseed isithembiso aluqede ngokuphelele erucic acid ukwehlisa amaphesenti ama-fatty acid. Ngakho-ke, uwoyela rapeseed, ukusetshenziswa okuyinto kwafakazelani ngenhla, it is kuyanda emhlabeni wonke.

Kule ndaba, amafutha canola outperforms kumakhophi alo, eshiya umkhiqizo ezivamile eRussia - amafutha sunflower. Phela, kuphela emakethe yasekhaya elicwile lo mkhiqizo, imbewu sunflower emhlabeni wonke Sekuyisikhathi eside usebenzisa lamafutha esundu linseed nge rapeseed - abayikho yinzuzo kakhudlwana impilo.