20xx兩分鐘英語演講稿2篇-文庫吧資料
2025-01-16 23:20本頁面
【正文】 found that women who ate the most soybased foods, such as tofu and miso, when aged 5 to 11, reduced their risk of developing breast cancer by 58 per cent. It was not clear how soy might prevent cancer, though pounds in soy called isoflavones have estrogenlike effects.
A second study showed that men who ate fish at least five times a week had a 40 per cent lower risk of developing colorectal cancer pared with men who ate fish less than once a week.
Many kinds of fish are rich in omega3 fatty acids, which interfere with the cyclooxygenase2 or COX2 enzyme. COX2 affects inflammation, which may play a role in tumour growth.
據(jù)美國研究人員報(bào)告，兒童時(shí)期經(jīng)常吃豆類食品的女性患乳腺癌的風(fēng)險(xiǎn)較小。即使你年方
。bdquo。bdquo。bdquo。而一旦喪失生活的激情，則連靈魂枯老，使人生枯如死水，毫無活力。而一旦拋棄理想和信念，則垂垂老也。果如此，則60見之長者比20歲之少年
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