结论:谣言粉碎
大豆中含有的异黄酮类物质确实是植物雌激素,不过许多研究都表明,食用大豆制品不仅不会增加乳腺癌的风险,反而可以降低乳腺癌患病率,对于预防和减轻更年期综合征也有一定的作用,是很好的女性食品。
食用豆制品的小贴士
《中国居民膳食指南》推荐每天食用大豆类食品30-50克。日常饮食中应该适量吃一些豆制品,尤其是更年期妇女,可以降低更年期综合征的发病率。
豆浆必须煮熟。生豆浆含有凝集素和胰蛋白酶抑制剂,这两种物质摄入过多时可能使人恶心、呕吐、消化不良甚至发生中毒。豆浆经过充分加热,可以消除这两种物质,安全饮用。
痛风病人最好在膳食指南的基础上适量减少豆制品。痛风病人不必绝对远离豆浆,只是应当注意在喝豆浆的同时,相应减少肉类的摄入。控制每日蛋白质的总量才是关键。
参考资料
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