Abstract: Provided herein are nanofibres including self-assembled cellular components derived from a homogenized plant tissue. Methods for preparing such nanofibres, as well as uses thereof in the treatment or prevention of diseases or disorders in a subject and/or as delivery vehicles are also described.

Abstract: Provided herein are nanoparticles including self-assembled cellular components derived from a homogenized plant tissue. Also provided are food powders and other related compositions. Methods for preparing such nanoparticles and food powders, as well as uses thereof in the treatment or prevention of diseases or disorders in a subject and/or as delivery vehicles are also described.

Abstract: The invention provides methods for the encapsulation of volatile organic compounds by formation of stable emulsions of the volatile organic compound that are mixed with encapsulating polymer solutions and then formed into ultrafine fibers. The ultrafine fibers containing the encapsulated volatile organic compounds can be formed into a variety of formats for use to preserve perishable products.

Abstract: The invention discloses compositions for the preservation of fruits, vegetables, partially processed products, other produce and followers. The compositions comprise at least one phospholipase D inhibitor, at least one compound comprising an isoprene subunit, at least one component of the flavonoid biosynthetic pathway in a suitable medium. The composition of the present invention may additionally comprise one or more plant growth regulators of the cytokinin type, one or more antioxidants, a membrane stabilizing agent, a surfactant, or any combination thereof. The composition may be applied to produce as a spray, drench, dip, or a vapour and at either the pre-harvest stage or post-harvest stage.

Abstract: The invention discloses compositions for the preservation of fruits, vegetables, partially processed products, other produce and followers. The compositions comprise at least one phospholipase D inhibitor, at least one compound comprising an isoprene subunit, at least one component of the flavonoid biosynthetic pathway in a suitable medium. The composition of the present invention may additionally comprise one or more plant growth regulators of the cytokinin type, one or more antioxidants, a membrane stabilizing agent, a surfactant, or any combination thereof. The composition may be applied to produce as a spray, drench, dip, or a vapour and at either the pre-harvest stage or post-harvest stage.

Abstract: A method for inhibiting phospholipase D-mediated degradation of membrane phospholipids comprising administering to the membrane an effective amount of a phospholipase D inhibitor selected from the group of phospholipase D inhibitors consisting of C6 aldehydes, C6 alcohols, monoterpene aldehydes and monoterpene alcohols. The phospholipid D inhibitors can be administered to plants, fruits or vegetables to inhibit maturation or ripening.