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Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical Science Texas A&M System http:// aevm.tamu.edu
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Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Dec 20, 2015

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Page 1: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Food Safety Program

4-H Veterinary ScienceExtension Veterinary Medicine 

Texas AgriLife Extension ServiceCollege of Veterinary Medicine and Biomedical Science

Texas A&M Systemhttp://aevm.tamu.edu

Page 2: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Objectives

Understand pre-harvest food safety practices Understand post-harvest food safety

practices Understand that surveillance of food animal

production practices protects the food supply

Page 3: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Goa Keep unsafe and unwholesome food items out of food

chain Causes

Disease-producing pathogens Hazardous chemicals Physical materials

Who regulates Livestock producers Poultry producers State government Federal government

Page 4: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Pre-harvest Food Safety

Live animal production Prior to slaughter

Veterinarians Quality Assurance Programs

Page 5: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Involvement Producers Veterinarian

Education Reduce pathogens Proper procedures

Regulatory agencies Transportation

Prevention BQA (Beef Quality Assurance) Pork producers Poultry producers HAACP (Hazard Analysis Critical Control Point)

Page 6: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Post-Harvest Food Safety

Slaughtering and processing food animals Processing milk and eggs

Page 7: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.
Page 8: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Sanitation is the key Proper labeling how to handle foodstuffs Use HAACP

Page 9: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Inspection

Animal carcasses Visual appraisal

Diseases Abnormalities

Bacteriologic tests Pathogens

Residue tests Drugs Chemicals

Page 10: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.
Page 11: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.
Page 12: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Swollen Lymph Node on the Outside of a Dairy Cow Due to Malignant Lymphoma

Page 13: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Malignant Lymphoma Tumors on the Heart

Page 14: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Poultry Processing

Page 15: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Eggs Pathogens

Milk Drugs Somatic Cells (blood) Bacteria

Page 16: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Cattle Process 350-400 head/hour

Poultry Eggs – 6000 cases/day

Page 17: Food Safety Program 4-H Veterinary Science Extension Veterinary Medicine Texas AgriLife Extension Service College of Veterinary Medicine and Biomedical.

Agencies Involved

FDA – Food and Drug Administration USDA-FSIS – Food Safety Inspection

Services USDA-APHIS – Animal and Plant Health

Inspection Service DSHS – Department of State Health Services