Posts from the "Wash Water" category
The Sponsorship Prospectus for the 2021 Fresh Produce Safety Conference is available now.
The Fresh Produce Safety Conference will be held in Sydney and online on 18 August 2021. Themed Future Directions for Produce Safety, the conference brings together key industry professionals to explore issues and research around fresh produce food safety.
Click to view the Sponsorship Prospectus
Food Safety News: The World Health Organization (WHO) has identified key priorities to improve food safety in the next five years in South East Asia.
The Framework for Action on Food Safety in the WHO South-East Asia Region covers 2020 to 2025 and has guidance for authorities across the food chain and those involved in food safety emergencies, preparedness and response. Several countries are included. More here.
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The Center for Produce Safety in the US has prepared key learnings summaries of its Annual Research Symposium, with five sessions held over June and July 2020.
The full set of Key Learnings from the CPS Research Symposium is here. The following text is drawn from the CPS Key Learnings:
During Session 1 held on June 23, 2020, the Symposium explored the use of computer-based modelling to help address two burning issues for the produce industry: understanding potential Listeria growth and persistence in whole produce commodities and the development of sampling strategies to support the validity of assumptions surrounding microbial testing needs and design of acceptable protocols (Key Learnings Session I).
In Session 2, the Symposium expanded the knowledge base on Listeria monocytogenes and its persistence and growth on specific commodities and fresh-cut products and examined novel methods to control Listeria growth on food contact surfaces (Key Learnings Session II).
In Session 3, the Research Symposium explored projects that took wholistic, systems approaches to solving challenges with pest intrusion into leafy greens fields, pathogen transference on co-managed farms and the impact of traits associated with concepts of soil health on pathogen persistence. It also examined Cyclospora presence in the irrigation canal systems in the Yuma, AZ production region (Key Learnings Session III).
Session 4 featured the use of genomics and metagenomics to address challenges in identifying new or revisited indicators and index testing-targets of human viral pathogens that may ultimately be used in the produce industry, the distribution and relatedness of Listeria species in the U.S., and the use of that information to better understand source-risk related to facilities and product, identification of competitors of Listeria monocytogenes that might control that organism in composts, and build our knowledge base of bacterial pathogen persistence and rates of genetic diversification in the Yuma and Salinas vegetable production regions (Key Learnings Session IV).
Session 5 featured research describing the “die-off” rates of human pathogens in agricultural water from three locations around the world, the persistence of pathogens in shade-house production environments, pathogen persistence in wash water systems and the potential roleof damaged cells to contaminate washed products, the efficacy of irrigation water sanitation and the potential role of sediments in canal systems as reservoirs of human pathogens (Key Learnings Session V).Read Article →
Michigan State University:Â Water sampling to meet federal on-farm food safety guidelines can be confusing. This article helps eliminate some confusion about taking and submitting a water sample.Read Article →
FPSC:Â Can theÂ FDA Food Safety Modernization Act (FSMA) provide a framework to improve practices and boost exports for Chilean raspberry producers?Read Article →
Lisa Cownie / KEYC News:Â Now there is really no excuse not to eat your vegetables.Â The MVAC Food Hub in MankatoÂ cleans and preps the veggies for you,Â all you have to do is pick them up each week. Even better, they all come from local producers.Read Article →
Center for Produce Safety: Several studies have been published that examine the interactions among water, disinfectants, organic matter and pathogens with various types of produce in packinghouse wash water. But there’s little, if any, published literature that examines those same interactions in a mango packing facility, said Mary Anne Amalaradjou, DVM, PhD, and an assistant professor of animal science at the University of Connecticut in Storrs.
And that’s what drove her to the project titled, “Impact of wash water disinfectants on Salmonella enterica transfer and survival in mango packing facility water tank operations.”Read Article →
Thereâ€™s a lot of people responsible for grower, packer or processor quality assurance and food safety who are not technically trained in QA and food safety. Thatâ€™s just a fact of life that reflects the size, structure and necessities of many fresh produce businesses â€“ small, family and tight. Itâ€™s also the reason why some QA standards and customers insist on a minimum level of training for the person(s) responsible for managing food safety in the business, with some now also providing the required training.Read Article →
Food Safety in our industry is a consumer-right, requiring a collaborative effort from all sectors of the industry. Dr Douglas Powell, Professor of food safety at Kansas State University was at PMA Fresh Connections 2013 Conference last week to challenge businesses not to rely on regulation, but to rely on their staff to deliver safe food.Read Article →