| 摘要 |
FIELD: tobacco industry. ^ SUBSTANCE: invention relates to a technology for production of non-smoking nicotine-containing products like water naswar. The method involves preparation of recipe components, cutting rustic tobacco and soapwort roots. After cutting rustic tobacco and soapwort roots are dried in microwave oven till residual humidity about 20% at microwave field power providing warming of raw material inside the bits till temperature of 80-90C during at least an hour. Then rustic tobacco and soapwort roots are mixed, impregnated with liquid carbon dioxide with simultaneous pressure boost, after impregnation pressure is reduced down to atmospheric with simultaneous freezing of the mixture. Then one performs subliming and removal of carbon dioxide with simultaneous swelling of the mixture. One adds sugar syrup, calcium and/or magnesium citrate and water to the mixture and moulds it. The mixture is prepared at the following weight ratio with accuracy of 2%: rustic tobacco - 400, soapwort roots - 300, sugar syrup in conversion to 70% concentration -180, calcium and/or magnesium citrate - 70, water up to 1000. ^ EFFECT: method ensures organoleptic properties improvement and storage life extension combined with decreasing losses of flavouring substances and initial raw material nicotine. |
