（精编）2024年2分钟英文演讲稿

2024年2分钟英文演讲稿 2024年2分钟英文演讲稿1（1080字）　　Soyfoodgoodforwomen　　Womenwhoatesoyregularlyaschildrenhavealowe

2024年2分钟英文演讲稿 2024年2分钟英文演讲稿1（1080字） Soyfoodgoodforwomen Womenwhoatesoyregularlyaschildrenhavealowerriskofbreast cancer,Americanresearchersreport.Andmenwhoeatfishseveraltim esaweekhavealowerriskofcoloncancer,asecondteamofresearchers havetoldtheAmericanAssociationforCancerResearch. Thestudiesaddtoagrowingbodyofevidenceabouttheroleofdiet incancer.Cancerexpertsnowbelievethatuptotwo-thirdsofallcanc erscomefromlifestylefactorssuchassmoking,dietandlackofexerc ise. TheUSNationalCancerInstituteandresearchersattheUniversi tyofHawaiifoundthatwomenwhoatethemostsoy-basedfoods,suchast ofuandmiso,whenaged5to11,reducedtheirriskofdevelopingbreast cancerby58percent.Itwasnotclearhowsoymightpreventcancer,tho ughcompoundsinsoycalledisoflavoneshaveestrogen-likeeffects. Asecondstudyshowedthatmenwhoatefishatleastfivetimesawee khada40percentlowerriskofdevelopingcolorectalcancercompared withmenwhoatefishlessthanonceaweek.