A Study on the optimization of boasting condition In Burley tobacco

Burley 잎담배 Toast조건의 최적화에 관한 연구

The optimal condition was investigated to make for good quality of Burley tobacco during the toasting. A complete factorial design (3$\times$3) and rotatable central composite design were used in this study. Based on the results obtained, it would be possible that 1) methyl-pyrazine other than pyrazine compounds is assumed to play an important role in the improvement of smoke taste. 2) filling value of Burley 21 leaf can be increased by 5~10 % 3) fragility index can be increased by about 5%. 4) total volatile base can also be reduced by about 10% and 5) the aroma and favorable taste of the Burley tobacco can be Improved by toe optimization the amount of sugar added and the toasting time and temperature.