Iqembu lamavolontiya ladla u-0,5 kg wama-strawberry nsuku zonke inyanga yonke ocwaningweni oluklanyelwe ukuthola umphumela onenzuzo wama-strawberry ekubalweni kwegazi. Ososayensi bathole ukuthi ama-strawberries anciphisa kakhulu izinga le-cholesterol embi kanye ne-triglycerides (i-glycerol derivatives eyandisa ingozi yesifo senhliziyo), futhi inenani lezinye izinto ezibalulekile ezizuzisayo.
Ucwaningo lwenziwe ngokuhlanganyela ithimba lososayensi base-Italy abavela e-Polytechnic University della Marsh (UNIVPM) nososayensi baseSpain abavela eNyuvesi yaseSalamanca, Granada naseSeville. Imiphumela yanyatheliswa kuyi-science Journal of Nutritional Biochemistry.
Ukuhlolwa kwakuhilela amavolontiya aphile kahle angama-23 aphumelele ukuhlolwa kwegazi okuningiliziwe ngaphambi nangemuva kokuhlolwa. Ukuhlaziywa kwabonisa ukuthi inani eliphelele le-cholesterol lehle ngo-8,78%, izinga le-low-density lipoprotein (LDL) - noma, ngokwe-colloquially, "i-cholesterol embi" - ngo-13,72%, nenani lama-triglycerides - ngama-20,8. ,XNUMX%. Izinkomba ze-high-density lipoprotein (HDL) - "amaprotheni amahle" - zahlala ezingeni elifanayo.
Ukusetshenziswa kwama-strawberries yizihloko kubonise izinguquko ezinhle ekuhlaziyeni nakwezinye izinkomba ezibalulekile. Isibonelo, ososayensi baqaphele ukuthuthukiswa kwephrofayili ye-lipid ku-plasma yegazi, kuma-biomarker e-oxidative (ikakhulukazi, ukwanda kwe-BMD - ukusetshenziswa okuphezulu kwe-oxygen - nokuqukethwe kwe-vitamin C), ukuvikelwa kwe-anti-hemolytic kanye nomsebenzi weplatelet. Kuphinde kwatholakala ukuthi ukusetshenziswa kwama-strawberry kuvikela emisebeni ye-ultraviolet, futhi kunciphisa umonakalo utshwala obunawo olwelweni lwesisu, kwandisa inani lama-erythrocyte (amangqamuzana egazi abomvu) kanye nomsebenzi we-antioxidant egazini.
Ngaphambilini kwasungulwa ukuthi ama-strawberries anomphumela onamandla we-antioxidant, kodwa manje inani lezinye izinkomba ezibalulekile zengezwe - okungukuthi, singakhuluma "ngokutholakala kabusha" kwama-strawberries ngesayensi yanamuhla.
UMaurizio Battino, usosayensi we-UNIVPM kanye nomholi wocwaningo lwama-strawberry, uthe: "Lolu ucwaningo lokuqala ukusekela umbono wokuthi izingxenye ze-bioactive zama-strawberries zidlala indima yokuvikela futhi zandisa ama-biomarker abalulekile futhi zinciphise ingozi yesifo senhliziyo." Umcwaningi uthe akukenzeki futhi kusazobonakala ukuthi iyiphi ingxenye yama-strawberries enomphumela onjalo, kodwa kunobunye ubufakazi besayensi bokuthi ingaba i-anthocyanin - i-pigment yesitshalo enikeza ama-strawberries umbala wabo obomvu.
Ngokusekelwe emiphumeleni yalolu cwaningo, ososayensi bazoshicilela enye indatshana ngokubaluleka kwama-strawberries ephephabhukwini iFood Chemistry, lapho kuzomenyezelwa khona ukuthi sekutholakele imiphumela yokwandisa umsebenzi we-antioxidant we-plasma yegazi, isibalo sama-erythrocyte kanye amaseli e-mononuclear.
Ukuhlolwa futhi kufakazela ukubaluleka kokudla amajikijolo amnandi futhi anempilo njengama-strawberries, futhi ngokungaqondile - amandla, angakasungulwa ngokugcwele ngokwesayensi, izinzuzo zokudla kwe-vegan ngokuvamile.