Servsafe Flashcards
Contamination is the cause of unsafe food. 3 types of contamination:
- Biological - Most food borne illness. Pathogens, viruses, etc.
- Chemical - chemicals are accidentally put in to food.
- Physical - Broken glass, fish bone, band-aid
Common Risk factors for unsafe food.
- Purchasing food from unsafe vendors
- Failing to cook food correctly.
- Holding food at the right temperature
- Improper cleaning and sanitizing
- Poorpersonal hygiene
TC - Time-temperature control forsafety Items that TCS can be used for:
Shellfish, crustaceans, baked potatoes, cut produce,
sprouts, sprout seeds, meat, fish, poultry, eggs, dairy
Ready to eat food is the same as TCS.
Washed fruit, vegetables, and spices
The PIC (person in charge) must meet the following requirements:
- Be a certified Servsafe manager
2. Pass the test from an accredited program
Temperature Danger Zone
41 -135
FDA - (Food and Drug Administration)
Issues the FDA food code. The FDA creates and issues the food code to keep food safe. They
also establish the city, county, and state agencies.
USDA (US Department of Agriculture)
Sets and establishes food codes to make sure Poultry, meat, and eggs are safe to eat.
CDC (Centers of disease controland prevention)
Conduct research into foodborne illness outbreaks
State and local regulatory agencies (Health Departments)
Write of adopt food codes
Not required to adopt FDA food codes
Investigate complaints and illnesses
They check HAACP plans
- To be an outbreak, food borne illness must be?
a. confirmed by laboratory analysis
b. 2 people have the same symptoms aftereating the same food
A piece of glass in food is what type of contamination?
Physical
Preschool children are at a higher risk of food borne illness because?
Their immune systems are not fully developed
When should staff be trained?
When they start - periodically afterward
Which organization issues the food code?
FDA-USDA
Forms of contamination
Fecal oral route of contamination -
hands aren’t washed, and viruses are transferred to food.
Biological Pathogens- cause illness
Bacteria
Viruses
Parasites
Fungi - molds/yeast
Biological
There are more than 40 pathogens that cause illness. The big 6 that cause the most
illnesses
Shigella Salmonella Typi E. Coli Hepatitis A Nora Virus Salmonella The onset time for these pathogens is 30 mins. to 6 weeks
Bacteria - is found almost everywhere
Control time and temps.
Bacteria need nutrients to survive
Bacteria
Bacteria grow best in food that is neutral to slightly acidic
Bacteria grow best in foods with moisture
0.0 to 1.0. The higher the number, the more moisture. Wateris 1.0
4 highly contagious bacteria
Bacteria
Salmonella Typi
only lives in humans - stays in feces for weeks
To prevent - wash hands and cook food
Bacteria
Nontyphoidal Salmonella
- Poultry and eggs
To prevent - Cook right and avoid cross contamination
Bacteria
Shigella SPP
Found in feces and contaminated water. Flies can
transfer it.
Bacteria
Shigella Toxin
producing E. Coli - found in beef and contaminated
produce
To prevent- cook food correctlv
Viruses
Typically caused by fecal - oral route. Viruses aren’t killed by normal cooking
practices.
Viruses
Hepatitis A
Feces or contaminated water- raw oysters Ready to eat food - shellfish
Cooking does not kill HEP A.
Jaundice is a symptom of HEP A
If an employee has HEP A. they should be excluded from working or
being in the restaurant until cleared by the health department
Handwashing is the way to prevent the spread of HEP A
Can last in someone’s system for up to 6 weeks
Viruses
NoroVirus
Ready to eat food, shellfish, feces, contaminated water
Speed - people get sick fast - within a few hours
Handwashing and gloves for ready to eat foods will prevent the spread
Employee should be excluded until it passes
Can spread through the air from vomit. Needs to be cleaned up with a
biohazard kit.
Viruses
Parasites
Seafood and wild game/produce
To prevent, shellfish and wild game need to be purchased from a
reputable supplier
Food must be cooked to min. temp.
Raw fish must be correctly frozen
Mushrooms must come from the right supplier
Biological Toxins - from an external source
Oyster eats bad algae and the human eats the oyster
Ciguatea toxin from fish
Barracuda, Snapper
Histamine on fish that have been temperature abused
The symptoms of toxins are opposite of cold/hot sensations
Toxins can’t be killed by cooking. Prevent: Cook food to the proper temperatures, and buy from
reputable suppliers
Chemical contaminations
All chemicals must be properly labeled with what chemical is in the container
SDS sheets for each chemical must be in the restaurant. Follow directions
Chemicals need to be stored away from food.
Chemical contaminations
Food Defense program to stop deliberate contamination
A - assure
L- Look - monitor and check safety
E- Employees - know who is there
R- Reports - keep all files accessible
T- Threat - know who to all when it happens
Foodborne IlIness Outbreak Steps
- Gathermore information, ask symptoms, what they ate, and contact info.
- Stop selling the product, and mark all the information for the product
- Identify all staff that was working at the time
- Cooperate with local agencies