可以看看这篇文章,里边涵盖了8项主要内容,包括你提的3项

来源: 2013-02-15 14:09:38 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

8 Key Nutrients Vegetarians Need

http://www.eatingwell.com/nutrition_health/nutrition_news_information/8_key_nutrients_vegetarians_need