摘要:
The present invention provides for the stabilization of the food grade antifungal agent, pimaricin, against the degradative effect of oxygen in a manner that does not compromise the activity of pimaricin toward fungi that are typically the cause of spoilage in high acid beverages. This invention relates to beverage preservative systems and beverage products comprising the preservative systems. In particular, this invention relates to beverage preservative systems having formulations suitable to meet consumer demand for healthy and environmentally friendly ingredients.
摘要:
The present invention relates to an antimicrobial composition having activity against Gram-positive and Gram-negative bacteria. The composition is a) a composition comprising at least two organic acids selected from the group consisting of lactic acid, acetic acid, benzoic acid and citric acid; b) a composition comprising at least two bacteriocin selected from the group consisting of pediocin, Nisin and reuterin; c) a composition comprising pediocin and at least two organic acids selected from the group consisting of lactic acid, acetic acid, benzoic acid and citric acid; or d) a composition comprising reuterin and at least one organic acid selected from the group consisting of lactic acid, acetic acid, benzoic acid and citric acid. The present invention also relates to the use of said compositions for sanitizing and/or disinfecting surfaces and method thereof.
摘要:
The combination of EGCG and a derivative of a basic amino acid has been found to be an effective anti-yeast agent in acidic food. The present invention relates to a method for controlling or preventing the growth of yeast in acidic food (i.e. with a pH between 2 and 6) comprising adding to said food a) epigallocatechin gallate (EGCG) and b) a derivative of a basic amino acid, and/or a salt thereof, as an anti-yeast agent. The present invention further relates to a composition for addition to food and to an acidic food comprising said composition, which comprises a) epigallocatechin gallate and b) both lauric arginate and polylysine.
摘要:
A process for acidifying a food product. The process can include providing a food product having an initial pH, adding a first acid to the food product so as to adjust the initial pH of the food product to an intermediate pH of the food product, adding a second acid to the food product so as to adjust the intermediate pH of the food product to a final pH of the food product, wherein an acidified food product having the final p is produced.
摘要:
L'invention concerne un chitosane sous forme de poudre micronisée, son utilisation pour lutter contre certaines levures, comme des Brettanomyces, et une méthode de traitement d'un liquide alimentaire. L'invention concerne en particulier un chitosane insoluble dans l'eau sous forme de poudre micronisée dont la granulométrie est comprise entre 5 et 50 microns, et son utilisation dans le traitement de liquides alimentaires et/ou pour lutter contre Brettanomyces.
摘要:
Systems and methods for treating grain stored in a grain pile with ozone are effective for treating grain for toxins, insects, mold, and/or odor. A method according to embodiments of the invention involves monitoring at least one of temperature and odor at a plurality of aeration outlet locations spaced around the grain pile. When an abnormal temperature variance or odor is detected at one or more of the aeration outlet locations, a determination is made as to a problem location within the grain pile where a treatment of ozone should be applied, and a further determination is made as to how best to apply ozone to the problem location. Ozone is then applied to the problem location within the grain pile to minimize nascent problems in the grain pile. The ozone treatment may reduce molds and toxins.
摘要:
Described is a liquid dough conditioner including a preservative forming aqueous phase and an emulsifier dissolved or dispersed in the conditioner. The liquid dough conditioner can either, not substantially include an oil in an amount for forming an oil phase in the conditioner or, can include an oil forming an oil phase in the conditioner. There is also a process for producing dough using the liquid dough conditioners.
摘要:
La présente invention concerne un procédé et un dispositif de décontamination et/ou de stérilisation chimique sans apport de chaleur et à basse température d'un produit consommable, notamment de type alimentaire d'origine végétale ou animale. Ce traitement permet de réduire les opérations et les points critiques de la chaine, depuis la phase post-récolte, en passant par le conditionnement et jusqu'au consommateur final.