Lioli tse ling tsa meroho tseo re li nkang e le karolo ea lijo tse phetseng hantle li eketsa kotsi ea lefu la pelo. Health Canada e lokela ho nahana hape ka litlhoko tsa ho theola k'holeseterole ea lijo, ho latela Journal of the Canadian Medical Association.
Ho nkela mafura a mafura a tsoang mehloling ea liphoofolo sebaka ka oli ea meroho ea polyunsaturated e se e le tloaelo hobane e ka fokotsa maemo a serum cholesterol le ho thusa ho thibela lefu la pelo.
Ka 2009, Health Canada Food Administration, ka mor'a ho hlahloba lintlha tse hatisitsoeng, e ile ea fana ka kopo ea indasteri ea lijo ho sebetsana le phephetso ea ho fokotsa kotsi ea lefu la pelo ka ho bapatsa ka oli ea meroho le lijo tse nang le oli ena. Hona joale letšoao lena le baleha tjena: “Ho fokotsa kotsi ea ho tšoaroa ke lefu la pelo ka ho theola k’holeseterole e maling.”
"Leha ho le joalo, tlhahlobo e hlokolosi ea bopaki ba morao-rao, e bontša hore ho sa tsotellehe melemo ea bona ea bophelo bo botle, oli ea meroho e ruileng ka omega-6 linoleic acid empa e batla e futsanehile ka omega-3 α-linolenic acid e ke ke ea lokafatsa," Dr. Richard oa ngola. Bazinet ho tsoa Lefapheng la Saense ea Phepo e Ntle Univesithing ea Toronto le Dr. Michael Chu oa Lefapha la Opereishene ea Pelo Setsing sa Lipatlisiso sa Bophelo bo Botle London.
Oli ea poone le safflower, e nang le omega-6 linoleic acid e ngata empa e le tlaase ho omega-3 α-linolenic acid, ha e e-s'o fumanoe e thusa bophelo bo botle ba pelo, ho latela liphuputso tsa morao-rao. Bangoli ba qotsa thuto e phatlalalitsoeng ka Hlakola 2013: "Ho nkela mafura a mangata lijong tsa sehlopha sa taolo ka oli ea safflower (e ruileng ka omega-6 linoleic acid empa e le tlase ho omega-3 α-linoleic acid) e lebisitse phokotsong e kholo ea cholesterol. maemo (ba theohile ka hoo e ka bang ka 8% -13%). Leha ho le joalo, palo ea batho ba shoang ka lebaka la lefu la pelo le methapo ea pelo e eketsehile haholo.”
Canada, omega-6 linoleic acid e fumanoa pooneng le oling ea soneblomo, hammoho le lijong tse kang mayonnaise, majarine, lichipisi le linate. Canola le oli ea soya, e nang le linoleic le α-linolenic acid, ke oli e tloaelehileng haholo lijong tsa Canada. "Ha ho hlake hore na oli e nang le omega-6 linoleic acid e ngata empa e le tlase ka omega-3 α-linolenic acid e ka fokotsa kotsi ea lefu la pelo. Re lumela hore lijo tse nang le omega-6 linoleic acid tse ngata empa li futsanehile ho omega-3 α-linolenic acid li lokela ho qheleloa ka thoko lethathamong la li-cardioprotectors, "bangoli ba phethela.