古代 ,我国即有“药食同源”之说 ,“功能食品”或“保健食品”起源于我国的“食养”和“食疗”。随着人们生活水平的提高和保健意识的增强 ,以及对“绿色食品”的关注 ,象山野菜这样真正的绿色食品倍受现代人的崇尚。我国人民历来就有采食野菜的习惯 ,在长期生产实践中发现并? In ancient times, our country had the meaning of “medicine and food homology”, and “functional food” or “health food” originated from “food rearing” and “food therapy” in our country. With the improvement of people’s living standards and awareness of health care, as well as the concern of “green food”, the real green food such as wild yam is much admired by modern people. Chinese people have always had the habit of eating wild vegetables, found in the long-term production practice and?