参考答案：错

解析：
Are organically grown foods the best food choices The advantages claimed for such foods over conventionally grown and marketed food products are now being debated. Advocates of organic foods frequently proclaim that such products are safer and more nutritious than others.

[分析]： 观点态度的判断。
本题要求判断说话者对organic food的观点态度。由原文“The advantages claimed for such foods...are being debated.”可判断作者并非趋向支持该种食品的优势，或接受该种食品。由此可见，题干中该种食品为很多的营养学家所接受的说法是没有根据的，因此该题的说法是错误的。
[解题关键] 善于根据原文中的信息判断说话者的观点。