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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
Buckle Up with Food Safety
Lecture Series
119 Food TechnologyAgriculture Technology Department
Plymouth High School
DAY 5
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
![Page 3: Buckle Up with Food Safety Lecture Series Presented by Mr. Taylor Buckle Up with Food Safety Lecture Series 119 Food Technology Agriculture Technology](https://reader035.vdocuments.us/reader035/viewer/2022062621/551bd234550346af588b55c8/html5/thumbnails/3.jpg)
Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
WHATWHO
WHEREWHENWHYHOW
PRESENTATIONS 5 pts
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
WIKI is live!!!agguy.pbworks.com
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
END OF DAY 1, Week 3
• Assignments Due Monday!– Article reviews– X-word puzzle
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
Bad OrganismsSalmonellosis(salmonella)
• Salmonella typhimurium (ST)–Commonly found in meat and poultry–Dies at 160oF–Morbidity issue
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
• Salmonella enteridits (SE)–Commonly found in eggs–Causes mortality• Some antibiotics available
–This is why you should cook your eggs entirely!!!
Bad OrganismsSalmonellosis(salmonella)
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
• Listeriosis–Psychrotrophs:• Can survive at all temperatures
– Listeriousis monocytogens (LM)• Commonly found in deli meats, hot dogs,
cheese, fruits and vegetables
Bad OrganismsSalmonellosis(salmonella)
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
• Campylobacter:– like salmonella
• Vibrio:– found in seafood
• Cholera:– Very common in 3rd world country’s drinking water
Bad OrganismsBacteria
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
• Trichinosis:– A protozoan found in the ground animals walk on– Potentially in pork and bear meat– Cook at > 145oF
Bad OrganismsBacteria
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
• E.coli O157H7–Pathogen to humans– Found in animal intestinal tracks–Heat to 155oF–Causes mortality
Bad OrganismsBacteria
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
• Coliforms– Found in animal intestinal tracks (feces)–Products harvest close to the ground have a
higher chance of coming into contact• Organic foods: increased amount• Conventional: irradiation kills coliforms
Bad OrganismsBacteria
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
• Botulism–Clostridium botulinum or (C.bot)–Anaerobic–Commonly found in canned food products• Commercially produced: swollen cans• Home-made: seals do not pop
– Causes mortality
Bad OrganismsFood Toxins from Bacteria
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
• Perfringens–Clostridium p. –Anaerobic–Commonly found in deli meats that are
vacuumed packed–Causes morbidity
Bad OrganismsFood Toxins from Bacteria
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
• Staphylococcus– Staph aureus (SA)– Source: your nose– This toxin is resistant to heat–Causes morbidity and some mortality
Bad OrganismsFood Toxins from Bacteria
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Buckle Up with
Food SafetyLecture Series
Presented by Mr. Taylor
• Mycotoxins–Mold–Morbidity and mortality
Bad OrganismsFood Toxins from Bacteria