Method of preparing tobacco-free smoking composition for hookah

Abstract

The invention relates to tobacco substitutes, and specifically to tobacco-free smoking compositions, and is principally intended for smoking using a hookah. In the method of preparing a tobacco-free smoking composition for a hookah, including the preliminary preparation of a main organic material, the main organic filler being comprised of at least one type of fruit, and of a binding agent consisting of a mixture of propylene glycol and food-grade glycerin in a ratio of (1:4)-(4:1), wherein the preliminary preparation of the main organic filler material is carried out by means of freeze-drying, in the process of which, the fruit is crushed to a fraction-size of 3-12 mm, frozen in liquid nitrogen at a temperature of (−40) to (−60) degrees Celsius, and kept in a vacuum for 30-40 minutes, thus forming the filler material, which has a residual moisture content of 1-6% and which is impregnated with binding agent using the following ratio of compositional components by mass percent: main organic filler material: 10-55; binding agent: the remainder. Technical result: the method of preparing a tobacco-free smoking composition for a hookah allows for reducing the rate of combustion, decreasing the rate of use per filling, and improving the quality thereof

We claim: 
     
         1 . Method of preparation the smoking composition without tobacco for the hookah, comprising preliminary preparation of the main organic filling material and its soaking with binding, wherein at least one type of fruits is used as the main organic filling material and the mix of propyleneglycol and food glycerin in a proportion (1:4)-(4:1) is used as the binding, and preliminary preparation of the main organic filling material is performed by a liofilization, in the process of which the fruits are crushed to fraction 3-12 mm, refrigerated in liquid nitrogen at the temperature of −40 to −60° C., exposed under vacuum during 30-40 minutes until receipt of the filling material, with residual dampness of 1-6%, and its soaking with binding is carried out with the following ratio of components in composition, mas. %:
 the main organic filling material—10-55; 
 the binding—the rest. 
 
     
     
         2 . Method of preparation the smoking composition without tobacco for the hookah as claimed in  claim 1 , wherein at least one type of following fruits is used as the main organic filling material: apple, pear, plum, peach, quince, apricot, grapes, lemon, water-melon, lychee, mango, banana, kiwi, orange, cherry, strawberry, melon, pineapple, raspberry and also mixes of these fruits. 
     
     
         3 . Method of preparation the smoking composition without tobacco for the hookah as claimed in  claim 1 , wherein the soaking of fruits is performed under a high pressure to 1 MPa, or under vacuum to (−) 1 MPa. 
     
     
         4 . Method of preparation the smoking composition without tobacco for the hookah as claimed in  claim 1 , wherein the food fragrances, in particular vanilla extract, are added in the binding in the process of the soaking