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.

The invention relates to compositions comprising glycolipids and benzoic acid and/or sorbic acid.

The invention relates to compositions comprising glycolipids and benzoic acid and/or sorbic acid.

The present disclosure relates to, inter alfa, processes for improving shelf-life and flavoring of fresh-cut/fresh vegetables, as well as food products produced by these processes. In accordance with the present disclosure, the processes generally include various new combinations of steps such as blanching, air drying, supercritical fluid processing with and without a processing aid, pressurization, de-pressurization, and packaging. The present disclosure further relates to methods of preparing edible food products that incorporate the processed fresh-cut vegetables, as well as the food products produced by these methods.

The present disclosure relates to, inter alfa, processes for improving shelf-life and flavoring of fresh-cut/fresh vegetables, as well as food products produced by these processes. In accordance with the present disclosure, the processes generally include various new combinations of steps such as blanching, air drying, supercritical fluid processing with and without a processing aid, pressurization, de-pressurization, and packaging. The present disclosure further relates to methods of preparing edible food products that incorporate the processed fresh-cut vegetables, as well as the food products produced by these methods.

Producing sauce (e.g., mayonnaise) using animal fat on a commercial scale to obtain the quantity, quality, and life of traditional commercial-grade sauce made with common fruit, nut, seed, flower, and vegetable oils. An industrial-grade emulsifying machine such as a high-shear mixer is utilized to ensure that the animal fat particles are made sufficiently small to produce a good emulsion. An anti-rancidity or antioxidant (e.g., vitamin E, rosemary oil extract (ROE), bovine casein hydrolysate (BCH)) is utilized to prevent the animal fat from becoming rancid and enabling longer shelf life. The animal fat offers many benefits over traditional fruit, flower, nut, vegetable, and seed oils including being cheaper and more plentiful commercially, better-tasting and health benefits, including anti-carcinogenic properties.

The invention relates to a food biopreservative composition comprising a consortium of lactic acid bacteria comprising at least one homofermentative lactic acid bacteria; at least one heterofermentative lactic acid bacteria and an activating agent. The biopreservative composition inhibits the growth of pathogens such as Salmonella, E. coli, Staphylococcus aureus, Listeria monocytogenes, Aspergillus niger and Aspergillus flavus and can prolong the shelf-life of processed and unprocessed food.

The invention relates to a food biopreservative composition comprising a consortium of lactic acid bacteria comprising at least one homofermentative lactic acid bacteria; at least one heterofermentative lactic acid bacteria and an activating agent. The biopreservative composition inhibits the growth of pathogens such as Salmonella, E. coli, Staphylococcus aureus, Listeria monocytogenes, Aspergillus niger and Aspergillus flavus and can prolong the shelf-life of processed and unprocessed food.

A process to obtain a semi-solid solution to be used as a food coating, obtained from extracts of rosemary and other antioxidant components is disclosed. This process shows various advantages, namely, the obtention of the rosemary extract, which main components are rosmarinic and carnosic acid, and carnosol, are obtained easily without the use of polluting solvents, and showing a good yield and a strong antioxidant capacity. The coating solution has few ingredients and all of them are harmless to human health, beyond being cheap and easy to obtain, allowing the preservation of food in a natural way, without needing additional processing or plastics, in line with many studies that refer this tendency in consumers.

A process to obtain a semi-solid solution to be used as a food coating, obtained from extracts of rosemary and other antioxidant components is disclosed. This process shows various advantages, namely, the obtention of the rosemary extract, which main components are rosmarinic and carnosic acid, and carnosol, are obtained easily without the use of polluting solvents, and showing a good yield and a strong antioxidant capacity. The coating solution has few ingredients and all of them are harmless to human health, beyond being cheap and easy to obtain, allowing the preservation of food in a natural way, without needing additional processing or plastics, in line with many studies that refer this tendency in consumers.