Presented are compositions that can be used as protective coatings for agricultural (e.g., food) substrates. The compositions can comprise a compound of Formula I:

##STR00001##

and an additive, wherein the variables m, n, q, r, R.sup.a, R.sup.b, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.10, R.sup.11, R.sup.12 and R.sup.13 are defined herein. The protective coatings formed from the compositions can be used to prevent food spoilage due to, for instance, moisture loss, oxidation, or infection by a foreign pathogen.

Presented are compositions that can be used as protective coatings for agricultural (e.g., food) substrates. The compositions can comprise a compound of Formula I:

##STR00001##

and an additive, wherein the variables m, n, q, r, R.sup.a, R.sup.b, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.10, R.sup.11, R.sup.12 and R.sup.13 are defined herein. The protective coatings formed from the compositions can be used to prevent food spoilage due to, for instance, moisture loss, oxidation, or infection by a foreign pathogen.

The present invention concerns a composition based on a mucous secretion of gastropods, preferably snail slime. In addition, this invention concerns a film or edible film obtained/obtainable with this composition and its use in the food industry, preferably to conserve, preserve or store food.

A process for coating fresh eggs with a coating composition including coating the eggs with a polyethylene glycol-lactide aqueous dispersion, the process being useful for: reducing microbial content both within and outside the fresh eggs, preventing further contamination of the fresh eggs, extending the shelf life of the fresh eggs, maintaining the quality of the fresh eggs, and increasing the strength of the shells of the fresh eggs.

A process for coating fresh eggs with a coating composition including coating the eggs with a polyethylene glycol-lactide aqueous dispersion, the process being useful for: reducing microbial content both within and outside the fresh eggs, preventing further contamination of the fresh eggs, extending the shelf life of the fresh eggs, maintaining the quality of the fresh eggs, and increasing the strength of the shells of the fresh eggs.

The invention consists of novel compositions of food-grade coatings comprising mixtures containing propylene glycol as at least one active ingredient and containing at least one inert food-grade acceptable carrier for controlling food pests and pest infestations and reproduction on and/or in food. The invention further provides novel food containers and methods of applying coating compositions, including those of the invention, to foods and to food containers used to store, age, and/or cure the foods.

The invention consists of novel compositions of food-grade coatings comprising mixtures containing propylene glycol as at least one active ingredient and containing at least one inert food-grade acceptable carrier for controlling food pests and pest infestations and reproduction on and/or in food. The invention further provides novel food containers and methods of applying coating compositions, including those of the invention, to foods and to food containers used to store, age, and/or cure the foods.

A coated shell-less cooked egg product and method for making same. The coated product includes a shell-less cooked egg product. And, a strip encircling at least 50% of a circumference of the egg product, the egg product having a first end and a second end. Also, a coating enclosing (i) substantially all of a surface area of the egg product and (ii) at least 75% of the strip and as much as 100% of the strip. At least a first end of the strip extends away from the egg product so the first end of the strip can be grasped to assist in removal of the coating from the egg product during a peeling phase. The coating may include a first coating layer and a second coating layer.

A coated shell-less cooked egg product and method for making same. The coated product includes a shell-less cooked egg product. And, a strip encircling at least 50% of a circumference of the egg product, the egg product having a first end and a second end. Also, a coating enclosing (i) substantially all of a surface area of the egg product and (ii) at least 75% of the strip and as much as 100% of the strip. At least a first end of the strip extends away from the egg product so the first end of the strip can be grasped to assist in removal of the coating from the egg product during a peeling phase. The coating may include a first coating layer and a second coating layer.

The present disclosure is directed to poly-albumen polymer based edible film for fruit and vegetable preservation and methods for use thereof. This multifunctional bionanocomposite is comprised largely of egg-derived polymers and cellulose nanomaterials as a conformal coating onto fresh produce that slows down food decay by retarding ripening, dehydration, and microbial invasion. The coating is edible, washable, and made from readily available inexpensive or waste materials which makes it a promising economic alternative to commercially available fruit coatings and a solution to combat food wastage that is rampant in the world.