| 摘要 |
FIELD: tobacco industry. ^ SUBSTANCE: invention relates to a technology for production of non-smoking nicotine-containing products like water naswar. The method envisages preparation of recipe components, extraction of tonga beans with liquid carbon dioxide to separate corresponding miscella; one performs cutting rustic tobacco and soapwort roots and their drying in microwave field till residual humidity is about 20% at microwave field power providing for warming raw materials inside the bits to a temperature of 80-90C for at least 1 hour; one mixes the components, impregnates the mixture with separated miscella with extract content 0.05% of the mixture weight with simultaneous pressure boost, depressurisation to atmospheric value with simultaneous freezing of the mixture, subliming and removal of carbon dioxide with simultaneous swelling of the mixture, addition of sugar syrup, calcium and/or magnesium citrate and water and moulding the produced mixture. 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 or magnesium citrate - 70, water up to 1000. ^ EFFECT: produced a new non-smoking nicotine-containing rustic tobacco product with improved organoleptic properties and extended storage life combined with decreasing losses of flavouring substances and initial raw material nicotine. |
