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Control of Salmonella and Other Bacterial Pathogens in Low Moisture Foods.
"Manipulation of the water content of foods is a classical method for food preservation and has been used by people for centuries. Salting, curing, drying, and the addition of sugars are examples of several traditional preservation methods. Of particular interest are the low moisture foods and...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Newark :
John Wiley & Sons, Incorporated,
2017.
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| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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|---|---|---|---|
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| 049 | |a UAMI | ||
| 100 | 1 | |a Podolak, Richard. | |
| 245 | 1 | 0 | |a Control of Salmonella and Other Bacterial Pathogens in Low Moisture Foods. |
| 260 | |a Newark : |b John Wiley & Sons, Incorporated, |c 2017. | ||
| 300 | |a 1 online resource (278 pages) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 588 | 0 | |a Print version record. | |
| 505 | 0 | |6 880-01 |a Cover; Title Page; Copyright; Contents; List of Contributors; Chapter 1 Introduction and Overview; 1.1 Introduction; 1.2 Definition of Low-Moisture Foods (LMF) and Water Activity Controlled Foods; 1.3 Salmonella as a Continuing Challenge and Ongoing Problem in Low-Moisture Foods; 1.4 Foodborne Outbreaks of Salmonella spp. and Other Implicated Microbial Pathogens in Low-Moisture Foods; 1.5 Major Safety Concerns in Low-Moisture Foods; 1.6 Content and Brief Book Chapter Review; 1.7 Goal of the Book; 1.8 How to Use the Book; References. | |
| 505 | 8 | |a Chapter 2 Regulatory Requirements for Low-Moisture Foods -- The New Preventive Controls Landscape (FSMA)2.1 Introduction; 2.2 FSMA Sanitation and cGMPs; 2.3 FSMA Preventive Controls; 2.4 Process Controls; 2.5 Sanitation Controls; 2.6 Supplier Controls; 2.7 Summary of Requirements for Low-Moisture FSMA Regulated Products; References; Chapter 3 Potential Sources and Risk Factors; 3.1 Introduction; 3.2 Raw Ingredients Control and Handling; 3.2.1 Identifying Vulnerable Ingredients; 3.2.2 Supplier Management; 3.2.3 Receiving and Transport; 3.2.4 Segregation/Isolation of Raw, Vulnerable Ingredients. | |
| 505 | 8 | |a 3.2.5 Assessment of Remediation Practices after Loss of Control (Potential Contamination of Facility) or Assessing Sanitation Practice Effectiveness3.3 Pest Control; 3.3.1 Integrated Pest Management; 3.3.2 Web Resources for More Information; 3.3.3 Choosing a Pest Control Partner; 3.4 Salmonella Harborage in the Facility; 3.4.1 Sanitation Practices that may Lead to the Spread of Pathogens; 3.4.2 Equipment Sources; 3.4.3 Hygienic Sources; 3.4.4 Management Practices for Cleaning Equipment; 3.4.5 Rolling Stock; 3.4.6 Raw Materials; 3.5 Conclusions; References. | |
| 505 | 8 | |a Chapter 4 Persistence of Salmonella and Other Bacterial Pathogens in Low-Moisture Foods4.1 Introduction; 4.2 Factors Affecting Survival of Salmonella and Other Pathogens in Low-Moisture Foods; 4.2.1 Water Activity (aw); 4.2.2 Temperature; 4.2.3 pH; 4.2.4 Other Factors; 4.3 Recovery of Salmonella Cells Stressed by Low-Moisture Foods; 4.4 Mechanism of Salmonella Survival in Food Product and Processing Environment; 4.4.1 Viable but Nonculturable (VBNC); 4.4.2 Filamentation; 4.4.3 Osmoprotectants; 4.4.4 Biofilm Formation; 4.4.5 Outer Membrane Porins; 4.4.6 Other Mechanisms. | |
| 500 | |a 5.2.6.1 Hygienic Facility Design. | ||
| 520 | |a "Manipulation of the water content of foods is a classical method for food preservation and has been used by people for centuries. Salting, curing, drying, and the addition of sugars are examples of several traditional preservation methods. Of particular interest are the low moisture foods and food ingredients that are naturally low in moisture or that have been subjected to a drying process. Processed products such as milk powders, chocolate, peanut butter, infant foods, cereal and bakery products are the examples of this type of food. Low moisture foods have received significant attention in recent years due to a number of food safety related events (e.g. peanut butter products). Many pathogens, such as Salmonella, due to its enhanced thermal residence in dry environments, are able to survive drying processes and may persist for a long time in low moisture foods, especially when stored at refrigerated temperatures. While these food products do not support the growth of Salmonella and other bacterial pathogens, many have been linked to the recent nationwide outbreaks/recalls (e.g. nuts, cereal products, and spices). This has raised awareness of low moisture foods as a vector for food foodborne illness. Salmonella and other bacterial pathogen contamination of low moisture foods has become an emerging and vexing food safety challenge for low moisture foods. Food processors should be well advised to enact highly disciplined safety control measures to address the risk of Salmonella and other pathogenic bacteria in low moisture foods. A number of peer reviewed journal articles have explored the characteristics and food safety concerns associated with low moisture foods. However there are no books currently available which define prevalence and persistence of such pathogens and offer solution techniques for manufacturers who produce low moisture products. This book will aim to define sources and risk factors for pathogenic bacteria of concern in the manufacturing environment for low moisture/water activity products and characterize the persistence and thermal resistance of these pathogens in both the environment and the food product. A variety of foods will be discussed and multiple processing platforms evaluated from the standpoint of process validation to reach the appropriate Food Safety Objective (FSO) for the finished/packaged product prior to consumption. The book will define appropriate industry practices for the control and elimination of pathogens in these products and will provide information on current guidelines and product specific organizations that have developed such guidance and protocols (e.g. Almond Board of CA). Current Regulatory requirements will be discussed and any recommendations given will be science based on and in accordance with current rules. We will also provide a comprehensive modelling chapter to describe various aspects of pathogen detection and management. Life cycle models which describe the farm-to-fork prevalence of pathogens in low moisture foods will be combined with primary modelling concepts for growth, death and survival in both the environment and the products. Microbiological testing methods for inoculation, recovery and selection will be discussed in detail. The final chapter will explore spoilage organisms associated with these products (including yeasts and molds)"-- |c Provided by publisher. | ||
| 590 | |a ProQuest Ebook Central |b Ebook Central Academic Complete | ||
| 650 | 0 | |a Food |x Microbiology. | |
| 650 | 0 | |a Food |x Water activity. | |
| 650 | 0 | |a Food industry and trade. | |
| 650 | 6 | |a Aliments |x Activité de l'eau. | |
| 650 | 7 | |a Food industry and trade |2 fast | |
| 650 | 7 | |a Food |x Microbiology |2 fast | |
| 650 | 7 | |a Food |x Water activity |2 fast | |
| 700 | 1 | |a Black, Darryl G. | |
| 758 | |i has work: |a Control of salmonella and other bacterial pathogens in low-moisture foods (Text) |1 https://id.oclc.org/worldcat/entity/E39PCGYCqpQhvg9Wq3TYJdTGVy |4 https://id.oclc.org/worldcat/ontology/hasWork | ||
| 776 | 0 | 8 | |i Print version: |a Podolak, Richard. |t Control of Salmonella and Other Bacterial Pathogens in Low Moisture Foods. |d Newark : John Wiley & Sons, Incorporated, ©2017 |z 9781119071082 |
| 856 | 4 | 0 | |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=4908180 |z Texto completo |
| 880 | 8 | |6 505-01/(S |a 4.4.6.1 Activation of Genes for σE or σS Pathways4.5 Other Vegetative Pathogens; 4.6 Summary; References; Chapter 5 Best Industry Practices to Control Salmonella in Low-Moisture Foods; 5.1 Introduction; 5.2 Sanitation Practices; 5.2.1 Dry Cleaning; 5.2.2 Wet Cleaning; 5.2.3 Cleaning Pattern/Planning; 5.2.4 Chemical Selection and Specific Options; 5.2.4.1 Oxidizers; 5.2.4.2 Surfactants; 5.2.4.3 Alcohols; 5.2.5 Validation and Verification; 5.2.5.1 Validation Methods and Considerations; 5.2.5.2 Verification of Appropriate Cleaning and Sanitization; 5.2.6 Facility Equipment and Design. | |
| 938 | |a ProQuest Ebook Central |b EBLB |n EBL4908180 | ||
| 938 | |a YBP Library Services |b YANK |n 14673905 | ||
| 938 | |a YBP Library Services |b YANK |n 14708812 | ||
| 994 | |a 92 |b IZTAP | ||