Ib pawg neeg tuaj yeem noj 0,5 kg ntawm strawberries txhua hnub rau ib hlis rau ib hlis hauv kev sim tsim los tsim cov txiaj ntsig zoo ntawm strawberries ntawm cov ntshav suav. Cov kws tshawb fawb tau pom tias cov txiv pos nphuab txo qis cov roj (cholesterol) phem thiab triglycerides (glycerol derivatives uas ua rau muaj kev pheej hmoo ntawm cov kab mob plawv), thiab tseem muaj ntau lwm cov txiaj ntsig tseem ceeb.
Txoj kev tshawb no tau ua tiav los ntawm pab pawg Italian kws tshawb fawb los ntawm Polytechnic University della Marsh (UNIVPM) thiab cov kws tshawb fawb Spanish los ntawm University of Salamanca, Granada thiab Seville. Cov txiaj ntsig tau luam tawm nyob rau hauv Kev Tshawb Fawb Txog Kev Noj Qab Haus Huv Biochemistry.
Qhov kev sim tau koom nrog 23 tus neeg ua haujlwm noj qab haus huv uas tau dhau los kuaj ntshav kom ntxaws ua ntej thiab tom qab kev sim. Cov kev soj ntsuam tau pom tias tag nrho cov roj (cholesterol) poob qis los ntawm 8,78%, qib qis lipoprotein tsawg (LDL) - lossis, "cov roj (cholesterol) phem" - los ntawm 13,72%, thiab triglycerides - los ntawm 20,8. ,XNUMX%. Cov ntsuas ntawm high-density lipoprotein (HDL) - "zoo protein" - tseem nyob rau tib theem.
Kev noj cov txiv pos nphuab los ntawm cov ntsiab lus pom tau tias muaj kev hloov pauv zoo hauv kev txheeb xyuas thiab lwm yam kev ntsuas tseem ceeb. Piv txwv li, cov kws tshawb fawb tau sau tseg txog kev txhim kho ntawm tag nrho cov lipid profile hauv cov ntshav plasma, hauv oxidative biomarkers (tshwj xeeb, nce BMD - qhov siab tshaj plaws oxygen noj - thiab vitamin C cov ntsiab lus), tiv thaiv hemolytic thiab platelet muaj nuj nqi. Nws kuj tau pom tias kev noj cov txiv pos nphuab tiv thaiv cov hluav taws xob ultraviolet, nrog rau txo qhov kev puas tsuaj uas cawv muaj nyob rau ntawm lub plab hauv ob sab phlu, nce cov erythrocytes (cov qe ntshav liab) thiab cov tshuaj antioxidant ntawm cov ntshav.
Nws tau tsim yav dhau los tias cov txiv pos nphuab muaj cov txiaj ntsig zoo antioxidant, tab sis tam sim no muaj lwm cov cim tseem ceeb tau ntxiv - uas yog, peb tuaj yeem tham txog "kev rov tshawb nrhiav" ntawm strawberries los ntawm kev tshawb fawb niaj hnub no.
Maurizio Battino, UNIVPM tus kws tshawb fawb thiab tus thawj coj ntawm kev sim strawberry, tau hais tias: "Qhov no yog thawj txoj kev tshawb fawb los txhawb qhov kev xav tias bioactive Cheebtsam ntawm strawberries ua lub luag haujlwm tiv thaiv thiab nce biomarkers tseem ceeb thiab txo cov kev pheej hmoo ntawm cov kab mob plawv." Tus kws tshawb fawb tau hais tias nws tseem tsis tau muaj peev xwm ua tau thiab tseem yuav pom tias qhov twg ntawm cov txiv pos nphuab muaj cov txiaj ntsig zoo li no, tab sis muaj qee qhov kev tshawb fawb pov thawj tias nws tuaj yeem yog anthocyanin - cov xim cog uas muab cov txiv pos nphuab lawv cov xim liab.
Raws li cov txiaj ntsig ntawm txoj kev tshawb fawb no, cov kws tshawb fawb yuav tshaj tawm lwm tsab xov xwm hais txog qhov tseem ceeb ntawm cov txiv pos nphuab hauv phau ntawv Journal Food Chemistry, qhov uas nws yuav tshaj tawm tias cov txiaj ntsig tau txais los ua kom cov tshuaj tiv thaiv antioxidant ntawm cov ntshav plasma, tus lej ntawm erythrocytes thiab mononuclear hlwb.
Qhov kev sim ib zaug ntxiv ua pov thawj qhov tseem ceeb ntawm kev noj zaub mov zoo li txiv pos nphuab, thiab tsis ncaj - lub peev xwm, tseem tsis tau tsim muaj kev tshawb fawb tag nrho, cov txiaj ntsig ntawm cov khoom noj vegan feem ntau.