The present invention relates to a new process for preserving fresh food, in particular fresh produce, by applying an alkaline solution and subsequently an acidic solution onto the fresh food.

The present invention relates to a new process for preserving fresh food, in particular fresh produce, by applying an alkaline solution and subsequently an acidic solution onto the fresh food.

A thixotropic antimicrobial composition includes a thixotropic agent and an antimicrobial agent. The thixotropic antimicrobial composition may be used to treat various food products or surfaces. Some thixotropic antimicrobial compositions may include peroxyacetic acid as an antimicrobial agent and/or xanthan gum or guar gum as a thixotropic agent. A treated article may include the thixotropic antimicrobial composition on at least one surface thereof.

A thixotropic antimicrobial composition includes a thixotropic agent and an antimicrobial agent. The thixotropic antimicrobial composition may be used to treat various food products or surfaces. Some thixotropic antimicrobial compositions may include peroxyacetic acid as an antimicrobial agent and/or xanthan gum or guar gum as a thixotropic agent. A treated article may include the thixotropic antimicrobial composition on at least one surface thereof.

The present disclosure provides systems and methods for treatment of substratessuch as foodstuffswith a high pH composition and an oxidizer. These systems and methods give rise to enhanced disinfection performance.

The present disclosure provides systems and methods for treatment of substratessuch as foodstuffswith a high pH composition and an oxidizer. These systems and methods give rise to enhanced disinfection performance.

Disclosed is to composition for coating fruit and a method for coating fruit, by applying post-harvest to said fruit a coating composition containing a linear homopolymer or copolymer of vinyl alcohol and a polyol spacing agent. The post-harvest fruit exhibits enhanced gloss when coated with the composition compared to a fruit item which is not coated with the composition and/or slower weight loss compared to a fruit which is not coated with the composition.

Disclosed is to composition for coating fruit and a method for coating fruit, by applying post-harvest to said fruit a coating composition containing a linear homopolymer or copolymer of vinyl alcohol and a polyol spacing agent. The post-harvest fruit exhibits enhanced gloss when coated with the composition compared to a fruit item which is not coated with the composition and/or slower weight loss compared to a fruit which is not coated with the composition.

Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.