1. Department of Food Science and Technology, Faculty of Agricultural Technology, IPB University (Bogor Agricultural University), Bogor, Indonesia
2. Southeast Asian Food and Agricultural Science and Technology Center, IPB University (Bogor Agricultural University), Bogor, Indonesia
3. Primate Research Center, IPB University (Bogor Agricultural University), Bogor, Indonesia
4. Department of Agricultural Chemistry, Faculty of Agricultural and Marine Science, Kochi University, Nankoku, Kochi, Japan