The Invention relates to a fermented onion composition having a dry matter content of at least 8 wt. %, said composition comprising, per gram of dry matter: a) 0-150 mg of saccharides selected from fructose, glucose, sucrose and combinations thereof; b) 5-250 mg of phenols selected from acid equivalent of gallic acid, acid equivalent of ferulic acid, quercetin, kaempferol and combinations thereof; c) 75-500 mg acid equivalent of organic acid selected from propionic acid, lactic acid, acetic acid and combinations thereof, including at least 200 mg lactic acid equivalent and/or at least 75 mg propionic acid equivalent and/or at least 120 mg acetic acid equivalent; wherein the combination of components a) to c) constitutes 50-89 wt. % of the dry matter that is contained in the composition; and wherein at least 90 wt. % of the composition is dissolved at a temperature of 20° C. when the composition is diluted with distilled water to a dry matter content of 5 wt. %.

The fermented onion composition of the present invention can advantageously be used as an effective, label friendly food ingredient to increase overall quality of foods.

The invention also provides a method of preparing a fermented onion composition, comprising: providing an onion substrate containing 10-50 wt. % dry matter and 50-90 wt. % water, wherein at least 40 wt. % of the dry matter is derived from onion; inoculating the substrate with a micro-organism selected from lactic acid producing bacteria, Propionibacterium, acetic acid producing bacteria and combinations thereof; and incubating the inoculated substrate at a temperature in the range of 25-60° C. for at least 12 hours to produce an onion ferment.

Compositions for forming protective coatings on, e.g., agricultural products, can form a lamellar structure on the surface of the agricultural product that forms a barrier to, e.g., water and gas.

Compositions for forming protective coatings on, e.g., agricultural products, can form a lamellar structure on the surface of the agricultural product that forms a barrier to, e.g., water and gas.

The invention provides a composition and smart packaging methods for extending the shelf life of the agricultural produces. The composition comprising active ingredients, which act as a signal molecule to activate a defense mechanism with a flower, greens, fruit, or vegetable. The product is designed in the desired form (like sachet, Spray, crate, covering paper, etc.), which includes the encapsulated powder of the active ingredient which is released in a sustained manner near the farm/agricultural produce. When the volatile active ingredient is released it slows down the ethylene biosynthesis pathway and restricts microbial growth of fresh produce without any expensive technologies (refrigeration) and harmful chemicals (toxic). It can be adopted to any stage of the fruits and vegetable supply chain.

The invention provides a composition and smart packaging methods for extending the shelf life of the agricultural produces. The composition comprising active ingredients, which act as a signal molecule to activate a defense mechanism with a flower, greens, fruit, or vegetable. The product is designed in the desired form (like sachet, Spray, crate, covering paper, etc.), which includes the encapsulated powder of the active ingredient which is released in a sustained manner near the farm/agricultural produce. When the volatile active ingredient is released it slows down the ethylene biosynthesis pathway and restricts microbial growth of fresh produce without any expensive technologies (refrigeration) and harmful chemicals (toxic). It can be adopted to any stage of the fruits and vegetable supply chain.

Suggested is a composition with stabilized taste and/or odor, comprising (a) at least one acetophenone derivative of formula (I) wherein R.sub.1 stands for hydrogen or methyl, and R.sub.2 stands for hydrogen, hydroxyl or a —OCH.sub.3 group, or a cosmetically pharmaceutically acceptable salt thereof, and (b) at least one mono- or polyunsaturated C.sub.8-C.sub.22 fatty acid or its monohydric polyhydric C.sub.1-C.sub.18 alkyl alcohols ester. ##STR00001##

Suggested is a composition with stabilized taste and/or odor, comprising (a) at least one acetophenone derivative of formula (I) wherein R.sub.1 stands for hydrogen or methyl, and R.sub.2 stands for hydrogen, hydroxyl or a —OCH.sub.3 group, or a cosmetically pharmaceutically acceptable salt thereof, and (b) at least one mono- or polyunsaturated C.sub.8-C.sub.22 fatty acid or its monohydric polyhydric C.sub.1-C.sub.18 alkyl alcohols ester. ##STR00001##

The present invention concerns a process for preparing a polyphenol-rich extract of dry plant biomass, in particular parts of vines, the extract obtained and its use for antifungal applications, in particular for the prevention and treatment of fungal infections on fruits and plants after harvest, but also for applications related to its antibacterial and antioxidant properties.

The present invention concerns a process for preparing a polyphenol-rich extract of dry plant biomass, in particular parts of vines, the extract obtained and its use for antifungal applications, in particular for the prevention and treatment of fungal infections on fruits and plants after harvest, but also for applications related to its antibacterial and antioxidant properties.

Methods and systems for selectively applying a treatment to a plant item is provided. The method may include conveying, in an industrial processing line, at least one plant item in the batch of plant items to a sensing region having one or more sensors, assessing, with the one or more sensors and a computing device, one or more properties of the at least one plant item associated with ripeness and/or another attribute, conveying the at least one plant item to a treatment region, determining a treatment to apply to the at least one plant item based on the assessed one or more properties; and applying, in the treatment region, the treatment to the at least one plant item.