Medical and Spiritual Qigong (Chi Kung)
In my opinion, Taoists should look at everything from the energetic point of view (yin/yang). The food is no difference. I am eating and learning macrobiotic system daily. It is based on the taoist theory. The macrobiotic is very deep and covers the topic of foods according to yin/yang and chi elements.
Some sample of the energetic view of the cooking – http://www.natural-cancer-cures.com/cooked-versus-raw.html