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Related Concept Videos

Sources of Food Contamination01:29

Sources of Food Contamination

Contamination of food by microbial agents and natural toxins poses significant risks to public health. These hazards can be introduced at various points across the food supply chain, ranging from environmental sources to processing and storage stages. Understanding these contamination pathways is critical for developing strategies to ensure food safety.Seafood is particularly vulnerable to contamination through both environmental exposure and microbial colonization. Toxins from harmful algal...
Hazard Analysis and Critical Control Points (HACCP)01:30

Hazard Analysis and Critical Control Points (HACCP)

Hazard Analysis and Critical Control Points (HACCP) is a science-based, preventive system used globally to ensure food safety by identifying, evaluating, and controlling biological, chemical, and physical hazards throughout food production. Originally developed by NASA and the Pillsbury Company for astronaut food, HACCP is now a core component of the Codex Alimentarius.HACCP operates on prerequisite programs—such as Good Manufacturing Practices (GMPs), sanitation procedures, and supplier...
Biological Methods for Microbial Control01:28

Biological Methods for Microbial Control

Biological agents offer an effective means of controlling microbial growth by leveraging natural processes like predation, competition, and the secretion of antimicrobial substances.Predatory bacteria such as Bdellovibrio species target and kill pathogens like Salmonella and E. coli. They are widely used in poultry farms to control infections. Myxococcus species help combat plant-pathogenic fungi. These naturally occurring predators serve as eco-friendly alternatives to chemical pesticides and...
Methods for Controlling Microbial Growth01:29

Methods for Controlling Microbial Growth

Microbial growth control refers to various methods employed to inhibit, reduce, or eliminate microorganisms to ensure safety and hygiene across different settings. These methods are categorized based on the target environment and the level of microbial control required.Biocides are versatile agents designed to control microorganisms by either inhibiting their growth or outright killing them. These agents work through various physical, chemical, mechanical, or biological mechanisms. The...
Investigation of Disease Outbreaks01:23

Investigation of Disease Outbreaks

Multistate foodborne outbreaks pose significant public health risks and require meticulous investigation to identify sources and implement control measures. The Centers for Disease Control and Prevention (CDC) utilizes a dynamic seven-step process for these investigations, integrating data from laboratories, interviews, and environmental assessments to protect public health.Outbreak Detection: The detection of multistate outbreaks typically begins with PulseNet, the CDC's national laboratory...
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Methods of Controlling Food Spoilage

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Production of Germ-Free Fast-Growing Broilers from a Commercial Line for Microbiota Studies
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Organic poultry pathogen control from farm to fork.

Corliss A O'Bryan1, Philip G Crandall, Steven C Ricke

  • 1Center for Food Safety-IFSE and Department of Food Science, University of Arkansas, Fayetteville, Arkansas 72704, USA.

Foodborne Pathogens and Disease
|November 26, 2008
PubMed
Summary

The National Organic Program restricts antibiotics and chemicals in organic poultry production. Research is exploring organic feed additives and alternative treatments to meet industry demands for safe, natural poultry farming practices.

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Area of Science:

  • Agricultural Science
  • Animal Science
  • Food Science

Background:

  • The 2002 National Organic Program framework by the USDA restricts chemical and antibiotic use in organic animal agriculture.
  • Growing consumer demand for organic products necessitates alternatives to conventional feed additives and disease treatments in poultry.
  • Poultry farming faces challenges in meeting organic standards due to prohibitions on synthetic inputs.

Purpose of the Study:

  • To introduce current research on developing organic feed additives for poultry.
  • To highlight investigations into alternative treatment methods for common poultry diseases.
  • To address the need for natural solutions in the expanding organic poultry sector.

Main Methods:

  • Review of current scientific literature on organic poultry farming.
  • Identification of research trends in organic feed additives.
  • Survey of alternative therapeutic strategies for poultry diseases.

Main Results:

  • Ongoing research focuses on identifying safe and effective organic feed additives.
  • Alternative treatments for poultry diseases are being explored, moving away from antibiotics.
  • The study highlights the proactive development of natural solutions for the organic poultry industry.

Conclusions:

  • There is a significant and ongoing effort to find organic alternatives for poultry feed and health management.
  • Research is crucial for supporting the growth of the organic poultry sector by providing viable, natural solutions.
  • The development of these alternatives is essential for compliance with organic regulations and meeting market demands.