Smokeless tobacco pastille and moulding process for forming smokeless tobacco products
A smokeless tobacco composition configured for insertion into the mouth of a user is provided. The smokeless tobacco composition includes a tobacco material, a sugar alcohol, and a natural gum binder component, wherein the composition is in the form of a pastille. A process for preparing a smokeless tobacco composition pastille configured for insertion into the mouth of a user is also provided. The process includes providing an aqueous mixture comprising a hydrated natural gum binder component, mixing a tobacco material with the aqueous mixture to form a smokeless tobacco mixture, heating the smokeless tobacco mixture, depositing the heated smokeless tobacco mixture into a mold, and curing the smokeless tobacco mixture to form a smokeless tobacco composition pastille.
1. A smokeless tobacco composition configured for insertion into the mouth of a user, the smokeless tobacco composition comprising a tobacco material, a sugar alcohol, and a natural gum binder component, wherein the tobacco material is a particulate tobacco material having an average particle size of less than about 50 microns, wherein the sugar alcohol is present in an amount of at least about 25% by weight of the composition and wherein the natural gum binder component is present in an amount of at least about 25% by weight of the composition, the composition being in the form of a pastille;
wherein the smokeless tobacco composition comprising:
at least about 25 dry weight percent of tobacco material, based on the total weight of the composition;
at least about 0.5 dry weight percent of tobacco-derived binder component;
at least about 0.5 dry weight percent of at least one humectant;
at least about 0.2 dry weight percent of at least one sweetener; and
at least about 0.5 dry weight percent of at least one flavorant.
2. The smokeless tobacco composition of claim 1 , wherein the tobacco-derived binder component comprises a tobacco-derived starch material.
3. The smokeless tobacco composition of claim 2 , wherein the tobacco-derived binder component comprises at least about 50 percent starch on a dry weight basis.
4. The smokeless tobacco composition of claim 2 wherein the smokeless tobacco composition comprises about 1 weight percent to about 5 weight percent of the tobacco-derived binder component on a dry weight basis.
5. The smokeless tobacco composition of claim 1 , wherein the sugar alcohol comprises sorbitol.
6. The smokeless tobacco composition of claim 1 , wherein the sugar alcohol is selected from the group consisting of erythritol, arabitol, ribitol, isomalt, maltitol, dulcitol, iditol, mannitol, xylitol, lactitol, sorbitol, and combinations thereof.
7. The smokeless tobacco composition of claim 1 , wherein the natural gum binder component is gum arabic.
8. The smokeless tobacco composition of claim 1 , wherein the natural gum binder component is selected from the group consisting of gum arabic, xanthan gum, guar gum, ghatti gum, gum tragacanth, karaya gum, locust bean gum, gellan gum, and combinations thereof.
9. The smokeless tobacco composition of claim 1 , further comprising an additive selected from the group consisting of flavorants, sweeteners, additional binders, emulsifiers, disintegration aids, humectants, buffering agents, and mixtures thereof.
10. The smokeless tobacco composition of claim 9 , wherein the humectant is glycerin.
11. The smokeless tobacco composition of claim 9 , wherein the sweetener comprises sucralose, sucrose, or a combinations thereof.
12. The smokeless tobacco composition of claim 9 , wherein the sweetener comprises granulated sugar.
13. The smokeless tobacco composition of claim 1 , wherein the pastille has an outer coating coated thereon.
14. The smokeless tobacco composition of claim 1 , comprising:
at least about 30 dry weight percent of tobacco material, based on the total weight of the composition;
at least about 2 dry weight percent of tobacco-derived binder component;
at least about 2 dry weight percent of at least one humectant;
at least about 1 dry weight percent of at least one sweetener; and
at least about 4 dry weight percent of at least one flavorant.