The Characteristics of Volatile Compounds of Kenari (Canarium indicum L.) Shell Liquid Smoke

Abstract

Abstract Kenari (Canarium indicum L.) shell is a potential raw material for liquid smoke. The quality of liquid smoke depends on the volatile compounds of it. This study was aimed to qualify the volatile properties of Kenari (Canarium indicum L.) shell liquid smoke. The characteristic of volatile compounds of Kenari shell liquid smoke was determined in qualitative study of it’s volatile components. Kenari shell liquid smoke was produced using pyrolysis method. The pyrolysis process was carried out at temperature 420°C for 100 mins. Volatile compounds of Kenari shell liquid smoke was analized using GC-MS. The GC-MS detected 58 peaks of Kenari shell liquid smoke sample. It was consisted of 32.8% phenolic sompounds, 48.3% carbonyl compounds, 10.3% acidic compounds, and 8.6% unknown compounds. Major volatile compounds of it were consisted of acetic acid, 2,6-dimethoxyphenol (syringol), 2-furanecarboxaldehyde (furfural), phenol, and 2-methoxyphenol (guaiacol).