1. Food Science and Technology Programme, Dept. of ChemistryNatl. Univ. of Singapore Science Drive 3 Singapore 117543
2. Mane SEA Pte Ltd Biopolis Drive 3 Singapore 138623
3. Natl. Univ. of Singapore Research Inst. No. 377 Linquan St., Suzhou Industrial Park Suzhou Jiangsu 215123 China