A process for preparing an orally-enjoyable film of encapsulated plant material includes combining particles of finely divided plant material, a first coating material, and a second coating material, then inducing gelation to form a gel matrix of the particles coated with the first coating material embedded in the second coating material, followed by forming a film from the gel matrix. Also disclosed is a film of coated particles of finely-divided plant material, made of a gel matrix of plant material at least partially surrounded by a first coating material and embedded in a second coating material.

The present invention relates to a reversible edible film with dual functionality comprising 1) a mixture of anionic carboxymethylcellulose (CMC) sodium salt, with a viscosity of less than 50 cp, in a concentration between 0.5 and 10% by weight, and at least another polysaccharide, in a concentration between 0.1 and 5% by weight, and glycerin, in a proportion between 1 and 20% by weight, 2) a sauce or marinating liquid, in a proportion between 20:80 and 80:20 with respect to the mixture, and 3) spices, where the film has two differentiated sides: Side A, whose surface is coated with spices, and Side B, composed of the polysaccharide mixture, glycerin, and sauce or marinating liquid. The present invention also contemplates the method of obtaining the film, as well as its different applications.

A method of preparing spray-dried flavor-containing particles, comprising the addition of flavor to an aqueous, sugar-free matrix and spray-drying the resulting blend, the matrix comprising an emulsifier, a film former and at least one metal salt, selected from the ferrous, alkali metal and alkaline earth metal salts of citric, gluconic and tartaric acids. The method allows the preparation of highly-stable, oxidation- and moisture resistant flavor particles.

Disclosed are compositions suitable for making edible films or coatings, wherein the composition contains at least one biopolymer (e.g., chitosan), at least one active compound (e.g., essential oils, antioxidants, flavorings, antimicrobials), at least one bio emulsifier (e.g., bio-fiber gum), and at least one organic acid solution (e.g., acetic acid, lactic acid, levulinic acid). Disclosed are processes for making an edible film or edible coating on food, involving mixing at least one biopolymer, at least one active compound, at least one bio emulsifier, and at least one organic acid solution to form an emulsion, subjecting the emulsion to high pressure homogenization (e.g., at >15,000 psi) to form a micro-emulsion, and (1) pouring the micro-emulsion into a mold and allowing the micro-emulsion to harden into an edible film, and placing the edible film onto food, or (2) dipping the food into the micro-emulsion to form an edible coating on the food.

Methods of preparing a delivery system are described. Each method uses a first and second printing materials. The second printing material contains an active material such as a fragrance, flavor, malodor counteracting agent, and mixture thereof.

An edible structure may comprise a gelatin film and fiber strips. The gelatin film may have a higher density of gelatin in a first layer of the film than in a second layer of the film. The fiber strips may be attached to the first layer, and may have an initial orientation, thickness and density. The structure may be configured to undergo a shape transformation when the apparatus hydrates. During the transformation, the film may transform from a flat film into a curved, 3D film. Which specific shape results from the transformation may depend, at least in part, on the initial orientation, thickness and density of the fiber strips. The film may include flavorings or other additives. In some cases, the transformation may change a texture of the structure. In some cases, the transformation may be caused, at least in part, by a change in temperature.

A solution can form an edible film. The edible film is useful for transferring spices of different weights, sizes, and shapes to a surface of a food and completely disintegrating in contact with a humidity of the food where it is applied, leaving visible only the layer of spices contained in the edible film.

A dehydrated coconut meat based edible film, including its improvements and modifications, includes mainly of coconut meat wherein other fruit and vegetables are added as flavorings and enhancers. These coconut meat based films can be used as crepes, rolls, and or wraps, which are usually employed in wrapping any food such as fresh fruits, vegetables, salads, or cooked meat/fish, and any combination, after which are rolled, folded and eaten directly during meals or as snacks. The films, being mainly composed of fresh young coconut meat, are highly nutritious, gluten-free, cholesterol-free, raw, vegan, low carb, no added salt, and beneficial for human health. Further, the films can desirably be eaten directly, baked, steamed, fried, grilled and can remain fresh for up to twelve (12) months or longer, without chemical preservatives.

A process for preparing fresh coconut meat based compositions and films, including its improvements and modifications, includes mainly of coconut meat wherein other fruit and vegetables are added as flavorings and enhancers. These coconut meat based compositions and films can be used as crepes, rolls, and or wraps, which are usually employed in wrapping any food such as fresh fruits, vegetables, salads, or cooked meat/fish, and any combination, after which are rolled, folded and eaten directly during meals or as snacks.

A process for preparing an orally-enjoyable film of encapsulated plant material includes combining particles of finely divided plant material, a first coating material, and a second coating material, then inducing gelation to form a gel matrix of the particles coated with the first coating material embedded in the second coating material, followed by forming a film from the gel matrix. Also disclosed is a film of coated particles of finely-divided plant material, made of a gel matrix of plant material at least partially surrounded by a first coating material and embedded in a second coating material.