| Abstract:The tobacco(stem,scrap) treated by Fe-CA biomimetic system was used to made tobacco sheet by using a sheet former, through the orthogonality experiment the optimum treatment conditions of the tobacco(stem,scrap) are achieved as following: reaction temperature 45℃; reaction time 30 minutes; dosage of biomimetic 20mmol/kg tobacco; H2O2 1%. The tensile strength and softness of the tobacco sheet produced under the optimum condition increased about 5.19% and 11.43% respectively compared with the control sample. At the same time, smoking assessment indicates that the aroma, bad odor and harmony of the tobacco improve in certain degree, woody odor reduces, the stimulation of tobacco reduces and quality is improved. |
