A method for producing a flavor source that supports an inhaling flavor component contained in a tobacco raw material, comprises: step A of performing an alkali treatment on the tobacco raw material; and step B of arranging an alkali-treated tobacco raw material and a flavor base material configured by non-tobacco material within a same space in such a way that the alkali-treated tobacco raw material and the flavor base material are maintained in a non-contacting state, thereby inducing the flavor base material to support the inhaling flavor component emitted as a vapor phase from the tobacco raw material.

The herein-disclosed invention is a liquid, humectant composition comprising about 70%-88% distilled water, about 7%-14% food-grade USP propylene glycol, about 5%-10% ethanol, about 4%-8% raw honey, about 0.15%-0.16% Cascade hop oil, about 0.5%-0.9% citric acid, and about 0.06%-0.4% sodium benzoate. The composition should be prepared with USP, food-grade ingredients at room temperature, atmospheric pressure. Super-critical extraction of the Cascade hop oil ingredient is recommended.

Once prepared, between 88.8 ml and 600 ml of said composition should be dropped onto a vented humidor disc for absorption: said saturated disc should then be placed with desired plant matter into a sealed plastic baggie, optionally inside a sealed humidor box. Said plant matter should reach an equilibrium humidity between 60 and 75% and should receive lasting preservative and aromatic effects.

The herein-disclosed invention is a liquid, humectant composition comprising about 70%-88% distilled water, about 7%-14% food-grade USP propylene glycol, about 5%-10% ethanol, about 4%-8% raw honey, about 0.15%-0.16% Cascade hop oil, about 0.5%-0.9% citric acid, and about 0.06%-0.4% sodium benzoate. The composition should be prepared with USP, food-grade ingredients at room temperature, atmospheric pressure. Super-critical extraction of the Cascade hop oil ingredient is recommended.

Once prepared, between 88.8 ml and 600 ml of said composition should be dropped onto a vented humidor disc for absorption: said saturated disc should then be placed with desired plant matter into a sealed plastic baggie, optionally inside a sealed humidor box. Said plant matter should reach an equilibrium humidity between 60 and 75% and should receive lasting preservative and aromatic effects.

A cartridge may include a housing, a liquid supply reservoir in the housing and configured to store a pre-vapor formulation, a vaporizer, and a porous plug. The vaporizer may be in liquid communication with the liquid supply reservoir. The vaporizer may be configured to generate a vapor from heating a portion of the pre-vapor formulation. The porous plug may be connected to the housing and separated from the liquid supply reservoir. The porous plug may be permeable to the vapor. The porous plug may enclose a flavoring additive contacting a storage material. The flavoring additive may be configured to at least partially elute from the storage material or at least partially volatilize from the storage material if the vapor flows through the porous plug. An e-vaping device may include the cartridge.

A cartridge may include a housing, a liquid supply reservoir in the housing and configured to store a pre-vapor formulation, a vaporizer, and a porous plug. The vaporizer may be in liquid communication with the liquid supply reservoir. The vaporizer may be configured to generate a vapor from heating a portion of the pre-vapor formulation. The porous plug may be connected to the housing and separated from the liquid supply reservoir. The porous plug may be permeable to the vapor. The porous plug may enclose a flavoring additive contacting a storage material. The flavoring additive may be configured to at least partially elute from the storage material or at least partially volatilize from the storage material if the vapor flows through the porous plug. An e-vaping device may include the cartridge.

A smokeless tobacco composition that contains bleached tobacco material in which at least 50% by weight of the bleached tobacco material has a particle size of from about 1 mm to about 50 mm.

A smokeless tobacco composition that contains bleached tobacco material in which at least 50% by weight of the bleached tobacco material has a particle size of from about 1 mm to about 50 mm.

A method of preparing a whitened tobacco material for use in a smokeless tobacco product is provided, including: (i) extracting a tobacco material with an extraction solution to provide a tobacco solids material and a tobacco extract; (ii) cooking the tobacco solids material in an alkaline sulfite cooking liquor including sulfite ions and having a pH of greater than 7 to form a tobacco pulp; (iii) bleaching the tobacco pulp with a bleaching solution to provide a bleached tobacco material; and (iv) drying the bleached tobacco material to provide the whitened tobacco material.

A method of preparing a whitened tobacco material for use in a smokeless tobacco product is provided, including: (i) extracting a tobacco material with an extraction solution to provide a tobacco solids material and a tobacco extract; (ii) cooking the tobacco solids material in an alkaline sulfite cooking liquor including sulfite ions and having a pH of greater than 7 to form a tobacco pulp; (iii) bleaching the tobacco pulp with a bleaching solution to provide a bleached tobacco material; and (iv) drying the bleached tobacco material to provide the whitened tobacco material.

A pouched product adapted for release of a releasable component therefrom is provided herein. The pouched product can include a water-permeable fabric pouch formed so as to define a cavity therein, and a composition contained within the cavity of the water-permeable fabric pouch, the composition including one or more releasable components that are released from the composition under mouth conditions and that are capable of movement through the water-permeable fabric pouch. The composition includes nicotine and at least one particulate non-tobacco material. The pouched product also includes at least one capsule contained within the cavity of the water-permeable fabric pouch, the capsule having a capsule wall surrounding an inner payload comprising at least one botanical.