Lynntech, Inc.

Other

K Scott McKenzie

G Duncan Hitchens

Craig C Andrews

Billy M Hargis

Anthony Giletto

Adrian J Denvir

Thomas D Rogers

Douglas R Miller

Robert Hunt Carpenter

Maurice Clarence Kemp

Charles L K Tennakoon

Kelly L Herron

Kellie L Herron

Michelle Will

Elizabeth I H McGrew

A preservative and additive for food and feed. One aspect of the invention concerns various acidified clays and minerals as food or feed additive to kill, or inhibit the growth of, harmful microorganisms and to inactivate mycotoxins, such as aflatoxins, present as contaminants in human foods and animal feeds. Another aspect of the present invention relates to a clay of hydrated sodium calcium aluminosilicate with relatively uniform particle size distribution.

Preservative and additive for food and feed

A method and apparatus for the generation and collection of an aqueous peracid solution at the cathode of a PEM electrolyzer. The electrochemical process introduces carboxylic acid (such as distilled table vinegar, lactic acid, citric acid or combinations) to the anode and a source of oxygen to the cathode. The PEM electrolyzer has a gas diffusion cathode having a cathodic electrocatalyst that is capable of hydrogen peroxide generation. The peracid solution is generated at the gas diffusion cathode and the solution is very pure and may be used for disinfecting or sterilizing various items or solutions. In a second embodiment, the carboxylic acid may be provided directly to the cathode, such as in the form of an acid vapor.

Electrochemical method for preparing peroxy acids

The present invention provides a method for controlling microbial populations in the gastrointestinal tract of animals. The method comprises the step of orally administering an effective amount of a peracid to an animal. Percarboxylic acids useful in this invention include peracetic acid, perpropionic acid, perbutyric acid, peroctanoic acid, perglycolic acid, perglutaric acid, persuccinic acid, perlactic acid, percitric acid, perdecanoic acid or mixtures thereof. These percarboxylic acids have been found to provide good antimicrobial action with good stability in aqueous streams. In addition to peracetic, peroctanoic and perdecanoic, particularly preferred percarboxylic acids include perpropionic, perbutyric, perglycolic, perlactic and percitric acids.

Control of microbial populations in the gastrointestinal tract of animals

The invention is a process for preventing microbial growth in the digestive tract of living vertebrate animals, particularly food animals. Control of microbial growth is achieved by the step of applying a percarboxylic acid or a mixture of percarboxylic acids to an aqueous stream which is subsequently consumed orally by the animal. The formulation can also be mixed into food items or into particulate or similar materials, or packaged in ingestible capsules, whereby the active ingredient enters the body of the animal through the oral cavity through feeding behavior, or food scavenging, or particulate scavenging activities of the animal. Formulations may also be sprayed onto the outside of the animal and taken orally.

The present invention provides a system for the decontamination of agricultural products by reacting the toxins and microorganisms, contaminating the product, with ozone. The ozone is generated on site and upon demand, thus eliminating ozone waste associated with long periods of ozone storage. The systems of the invention provide efficient, safe, and environmentally friendly use of ozone for product decontamination by optimizing the delivery of ozone to the contaminated product, monitoring and controlling the pressure in the treatment systems, monitoring and controlling the heat generated during the treatment of contaminated product with ozone, and controlling ozone release into the atmosphere.

Method of food decontamination by treatment with ozone

Apparatus and method of food decontamination by treatment with ozone

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Bryan, TX, United States of America

K Scott McKenzie