1. Vitamin C destruction during the cooking of a potato dish;Burge;Lebensmittel Wissenschaft und Technologie,1995
2. Antioxidative properties of different portions of radish in Taiwan;Chiang;Taiwanese Journal of Agricultural Chemistry and Food Science,2003
3. Study of different heat treatment on the antioxidant activity of purple yam (D. alata L. var. purpurea) extracts;Chiou;Taiwanese Journal of Agricultural Chemistry and Food Science,2003
4. Flavonoid content of several vegetables and their antioxidant activity;Chu;Journal of the Science of Food and Agriculture,2000
5. COA. (2004). Agricultural Statistics Yearbook of 2003. Council of Agriculture, Executive Yuan, ROC.