Rapeseed mafuta: zabwino kapena zoipa?

Ponseponse kuzindikira mafuta rapeseed zopezera zaka 80 zaka mazana makumi awiri, pamene kunakhala kotheka kuchepetsa mlingo mu erucic asidi kugwiririra - zoipa kwambiri mankhwala. Pa nthawi, mafuta ndi chimodzi wa otchuka kwambiri ku Ulaya chifukwa zikuchokera moyenera (pa kufunika ndi m'malo lachitatu).

Kugwiririra zakutchire zimachokeradi m'chilengedwe. Izo nakulitsa m'mayiko nyengo ndi nyengo kukula - monga China, India, Canada, madera a ku Western ndi Europe Central. opanga Aika amaonedwa kukhala Czech Republic, Poland ndi China, omwe anasonkhana mpaka theka la zokolola lonse la kugwiriridwa.

Mosiyana ndi mafuta ena, rapeseed ali ndi kukoma zachilendo, zofanana kwambiri ndi mtedza ndi oyenera kulenga zakudya zokoma. M'mayiko ambiri, kuti ntchito yokonza sauces zosiyanasiyana ndi Mavalidwe saladi, ngakhale Tilandire pa izo, nawonso.

Rapeseed mafuta moyenera zokwanira: lili ndi unsaturated mafuta asidi (66%) ya mafuta zidulo polyunsaturated (27%), zimalimbikitsa mafuta asidi (6%). Zimalimbikitsa mafuta zidulo m'menemo ndi zosakwana mafuta ena masamba. The mafuta rapeseed ali vitamini E ndi carotenoids.

Monga mmene taonera, kuchuluka kwa mafuta zidulo polyunsaturated (Omega-3 ndi Omega, 6) mu mankhwala si mkulu, monga mafuta. zinthu izi zimathandiza kuti kuchepetsa mlingo magazi mafuta ndi kulimbitsa mpanda chotengera, komanso kuchepetsa kufala kwa magazi kuundana. mafuta rapeseed imatengedwa kuti ndi mankhwala, kothandiza nkhani protivoskleroticheskim zakudya. Ambiri madokotala European akulangizidwa kuti ntchito mmalo mwa kuvala maolivi saladi. Chachikulu kusiyana pakati mafuta awa Chrixitu ndi kupanga mafuta azitona - ndondomeko mwachilungamo mtengo, ndi mtengo wa mankhwala ngati ndi apamwamba kwambiri. Nthawiyi, kukoma rapeseed mafuta si otsika azitona.

Kugwiriridwa, monga mafuta ena onse, ndi zofunika kusunga mu malo ozizira mdima, si kutaya katundu opindulitsa. Izi zikachitika, izo motalika kokwanira, musati amawononga ndipo sasintha mtundu ndi fungo.

Panopa, rapeseed mafuta, amene kuwononga chifukwa cha luso lamakono ali pafupifupi kusanduka ziro, amaona kuti kukhala mkulu amasankha foodstuff. Koma zaka zingapo zapitazo, pamene zili erucic asidi kugwiririra mkulu zokwanira, mafuta wakhala kugwiritsidwa ntchito pa zolinga mafakitale (makamaka kwa kupanga sopo ndi vanishi) ndi zosafunika anthu mowa. Masiku ano, anthu asidi izi yafupika pafupifupi ziro, zosakwana 0.2%, alibe mphamvu pa thupi la munthu. Koma posakhalitsa mitundu yatsopano ya rapeseed lonjezo kwathunthu kuthetsa asidi erucic ndi kuchepetsa kuchuluka zidulo mafuta. Choncho, rapeseed mafuta, ntchito zimene zinali pamwamba, ndi kupeza kutchuka lonse.

Pa nkhani imeneyi, canola mafuta outperforms Anzawo ake, anasiya mankhwala ambiri mu Russia - mafuta mpendadzuwa. Ndipotu yekha msika zoweta ladzala ndi mankhwala, mpendadzuwa mbewu padziko lonse lapansi akhala ntchito mafuta kanjedza ndi linseed ndi rapeseed - iwo yopindulitsa kwambiri thanzi.