Preparation method of additive for fungus polysaccharide cigarettes and application of additive in cigarettes
A technology for cigarette additives and fungus polysaccharide, which is applied in the application, tobacco, processing of tobacco and other directions, can solve the problems of long operation time, short use time and difficulty, and achieves improvement of processing performance and sensory comfort, reduction of miscellaneous air and irritation, The effect of improved sensory comfort
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Embodiment 1
[0026] The dried fungus is removed and crushed to obtain dried fungus powder, which is added with 2 times the weight of water and soaked at room temperature for 5 hours. After soaking in water, the swollen fungus was placed at -18°C for 12 hours, and then quickly added hot water at 70°C for thawing. The amount of water added was 10 times the mass of the dried fungus powder. Adjust the temperature of the system to 45°C, add 0.5% protease by weight of dry fungus powder and keep it for 1 hour. Heat to 70°C and reflux for 5 hours, stop heating and centrifuge at 2000 rpm for 40 minutes, and concentrate the supernatant under reduced pressure to a solid content of 10%. Add 95% ethanol to the concentrated solution until the ethanol concentration in the system reaches 60%, and the precipitate is filtered, washed and dried to obtain the fungus polysaccharide.
[0027] Add water to dissolve the fungus polysaccharide, spray evenly on the shredded tobacco according to 0.001% of the weight...
Embodiment 2
[0030] The dried fungus is removed and crushed to obtain dried fungus powder, which is added with 3 times the weight of water and soaked at room temperature for 3 hours. After soaking in water, the swollen fungus was placed at -18°C for 18 hours, and then quickly added to 80°C hot water for thawing. The amount of water added was 12 times the mass of dry fungus powder. Adjust the temperature of the system to 50°C, add 0.7% protease by weight of dry fungus powder and keep it for 1.5h. Heat up to 80°C and reflux for 3 hours, stop heating and centrifuge at 3000 rpm for 30 minutes, and concentrate the supernatant under reduced pressure to a solid content of 20%. Add 95% ethanol to the concentrated solution until the ethanol concentration in the system reaches 70%, and the precipitate is filtered, washed and dried to obtain the fungus polysaccharide.
[0031]Add water to dissolve the fungus polysaccharide, spray evenly on the shredded tobacco according to 0.005% of the weight of sh...
Embodiment 3
[0034] The dried fungus is removed and crushed to obtain dried fungus powder, which is added with 5 times the weight of water and soaked at room temperature for 1 hour. After soaking in water, the swollen fungus was placed at -18°C for 24 hours, and then quickly added to 90°C hot water for thawing. The amount of water added was 8 times the mass of the dried fungus powder. Adjust the temperature of the system to 55°C, add 0.1% protease by weight of dry fungus powder and keep it for 1h. Heat up to 90°C and reflux for 2 hours, stop heating and centrifuge at 4000 rpm for 10 minutes, and concentrate the supernatant under reduced pressure to a solid content of 300%. Add 95% ethanol to the concentrated solution until the ethanol concentration in the system reaches 80%, and the precipitate is filtered, washed and dried to obtain the fungus polysaccharide.
[0035] Add water to dissolve the fungus polysaccharide, spray evenly on the shredded tobacco according to 0.01% of the weight of...
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