The extracted hemp tobacco material can replace the tobacco in traditional cigarettes, reduce coke and toxicity, and reduce the superposition of bad smoking habits. The cigarette material is safe and non-toxic, which can meet the physical and psychological needs of smokers and is easily accepted by smokers. The cigarette material of the present invention can effectively inhibit the dependence of smoking people on nicotine, does not pollute the gas environment, is good news for people who have the intention to quit smoking, and has great application prospect.

The main technical points

1. A preparation method of smoking material with smoking cessation effect is characterized in that the specific steps include:

(1) Pick the leaves of hemp leaves, and spread the leaves in a dry, cool environment for airing;

(2) the dried linen leaves are placed in the dryer to dry;

(3) After drying, the sample is soaked in ethanol aqueous solution for 0.5-5 hours, and then filtered by filter paper and the filter residue is collected;

(4) Add the filter residue to the extraction solution, which is an organic solvent aqueous solution, stir at room temperature, and then stand for 2 hours, filter and collect the filter residue;

(5) the obtained filter residue is washed with ethanol aqueous solution to remove the extraction liquid, and the filter paper is filtered and collected, and the filter residue is dried in vacuum to obtain semi-finished products for tobacco use;

(7) The semi-finished products of tobacco are compressed and sliced into tobacco materials with smoking cessation effect, which are used for machine rolling, hand rolling and pipe use.

2. According to Claim 1, the preparation method of smoking materials with smoking cessation effect is characterized by the fact that hemp leaves can be picked in any season of spring, summer, autumn and winter.

3. According to the preparation method of smoking materials with smoking cessation effect mentioned in claim 1, the characteristics are that the temperature of the dryer in step (2) is 50-90 ℃.

4. According to the preparation method of smoking materials with smoking cessation effect mentioned in Claim 1, the characteristics are that the stirring speed of step (4) is 50-150 RPM and the stirring time is 0.2 to 2 hours.

5. According to the preparation method of smoking material with smoking cessation effect mentioned in claim 1, the characteristic is that the mass ratio of the filter residue and the extract is 0.1-10:1.

6. According to the preparation method of smoking material with smoking cessation effect mentioned in claim 1, the characteristic is that the volume ratio of water and organic solvent in the extract is 1:1-10.

7. According to the preparation method of smoking materials with smoking cessation effect mentioned in claim 1, the characteristics are that the organic solvent is cyclodextrin or its derivatives, and the cyclodextrin is selected from: α-cyclodextrin or β-cyclodextrin; The cyclodextrin derivatives are selected from: 3-hydroxypropyl cyclodextrin, methylated cyclodextrin and macrocyclodextrin series of one or more combinations of two or more arbitrary proportions.

8. A smoking material having an effect on smoking cessation obtained by means of the preparation described in Claim 1.

Technical field

The invention belongs to the technical field of hemp leaf use and relates to a preparation method of hemp leaf smoking cessation material, which is used to remove tetrahydrocannabinol (THC), trace elements contained in hemp leaf and most hemp compounds through processing, and has anti-addiction characteristics.