Microbiological characteristic determination
The final fermented Khao-Mak was examined total microorganism , mold and yeast by using total plate count on Plate Count Agar (PCA) and Potato Dextrose Agar (PDA),respectively. Moreover, Escherichai coli (E. coli)were sent to analyze by Institute of Food Research and Product Development (IFRPD), Kasetsart university, Bangkok, Thailand.