Food Safety and Hygiene Supervision Level 3 (VTQ)™
Course Content
- Introduction to Food Safety Level 3
- Food Safety Laws and Regulations
- HACCP
- Bacteriology and Food Poisoning
- Introduction Food Poisoning and Foodbourne Diseases
- Understanding Foodborne Illnesses
- Food Safety for High-Risk Groups
- Poisons and Food Poisoning
- Food Poisoning - Signs and Symptoms
- Food Poisoning and allergic reactions
- Introduction to Microbiology
- Bacteria and Their Effects
- How we Control Bacteria Growth
- Guidance in Controlling E.coli 0157
- Types of Infections
- Storage and hazards of chemicals near food
- Natural Plant Foods and Allergies
- Listeria and keeping food safe
- Campylobacter
- Sources of Food Poisoning
- Non bacterial Food Poisoning
- Destruction of Bacteria in Food
- Food Contamination
- Introduction to Contamination Hazards in Food Safety
- Cross-contamination direct and indirect
- Preventing cross-contamination
- Chemicals and Foreign Objects
- Wearing Jewellery in Food Production Areas
- Effective cleaning
- Cleaning Schedules
- Types of cleaning and chemicals
- In-House and Contract Cleaners
- Chopping Board Colours
- Introduction to Food Safety Pest Management
- Pest Control
- Fly control
- Rules on food waste, including waste cooking oil
- Storing Hot Food
- Serving in bars and restaurants
- Restaurant Workers
- Signs of Food Spoilage
- Physical Contamination
- Causative Agents
- Controlling food pests
- Essential Pest Control Measures for Food Supervisors
- Personal Hygiene
- Personal Hygiene in Food Safety
- Cleaning your hands effectively
- Waterless hand gels
- Protective clothing in food production
- First aid kits for food preparation
- Personal responsibilities at work
- Personal illness and exclusion from work
- Personal illness, employee's responsibilities
- Food area PPE
- Using a Nailbrush
- Accidents and First Aid
- Food Premises
- Food Storage and Preservation
- Stock Control
- Food Safety Monitoring
- Water and Water Supplies
- Waste Handling
- Cleaning, Disinfection and Workplace Controls
- Food Safety Supervision Management
- Enforcement and Visits
- Achieving a Level 5 Food Safety Rating
- Achieving a Level 5 Food Safety rating
- Level 5 ratings why establishments fail
- Level 5 Food Safety rating preparation
- Implementing a food safety policy
- Hygienic food handling - practices
- Hygienic food handling - temperature
- Hygienic food handling - storage, labelling and records
- Ensuring cleanliness
- Management of food safety practices
- Pest Control Measures
- The importance of a food safety policy
- The role of a supervisor
- The challenges of a supervisor
- Continuous Improvements of food safety practices
- Diet, Nutrition and Hydration introduction
- Macronutrients
- Micronutrients
- Fluids
- Nutrition and Malnutrition
- Food Groups
- Different Diets
- Food Labelling
- Food Allergies
- Benedict’s Law and the Statutory Guidance for Schools
- Food Allergies and Labelling
- Allergen Controls
- Summary
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The Digestive System
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The digestive system is a complex system and when running correctly it is very effective in processing food to feed the body and to getting rid of waste food out of the body. Digestion is defined as the process where food is broken down ready to be absorbed into the bloodstream and distributed around the body.Food enters the digestive system through the mouth where it is broken down into small pieces as its chewed before swallowing and then the food passes through the oesophagus Into the stomach and the small intestine where it is digested and the food is absorbed into the bloodstream in the small intestine. The small intestine has a large surface area as it is covered in very small finger-like villi which stick out to give a large surface area. They are very thin, just one cell thick to allow nutrients to pass into the bloodstream quickly.Excess water is absorbed back into the body in the large intestine. Any undigested food passes out of the body through the anus.The liver and pancreas play an important part in the digestion process as the Liver produces bile which helps in digesting fats and oils. The pancreas produces biological catalysts called digestive enzymes which are used to speed up the digestive process.Enzymes are not living things, they are a special protein which is able to break large molecules into small molecules and there are many different types of enzymes which can break down different nutrients.Carbohydrate enzymes break starch down into sugar which actually starts within the mouth as saliva contains amylase with is a starch-digesting enzyme.Lipase enzymes are used to turn fats and oils into fatty acids and glycerol. Digestion of fat is helped by bile that is made in the liver. Bile breaks fat into small droplets that make it easier for the lipase enzymes to work. The bile itself is not an enzyme.Protease enzymes are used to break down proteins into amino acids. Digestion of proteins is assisted by the acid in the stomach which also helps to kill micro-organisms that may be in the food.Vitamin, minerals and water are already small enough to be absorbed by the body without having to be broken down by the digestive process.The only thing the body cannot digest is dietary fibre which is passed out of the body. Fibre is important to encourage digestive transit through the body.There are lots of bacteria in the digestive system and about half the dry weight of faeces consists of bacteria. Bacteria are important as they digest substances that cannot be digested such as certain carbohydrates, they produce some vitamins such as vitamin K and B and they reduce the chance of harmful bacteria multiplying which may cause disease.
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The Digestive System: Functions and Processes
Overview of Digestion
The digestive system is a complex process essential for processing food to nourish the body and eliminating waste. It breaks down food so that nutrients can be absorbed into the bloodstream.
Stages of Digestion
Food begins its journey in the mouth, where chewing breaks it down into smaller pieces. It then passes through the oesophagus into the stomach and eventually to the small intestine, where digestion and nutrient absorption occur.
The small intestine is crucial for absorption due to its extensive surface area lined with villi, which facilitate rapid nutrient absorption into the bloodstream.
In the large intestine, excess water is absorbed, and undigested food exits the body through the anus.
Role of Liver and Pancreas
The liver produces bile to aid in digesting fats, while the pancreas secretes digestive enzymes that accelerate the breakdown of food.
Function of Digestive Enzymes
Enzymes are proteins that break down large molecules into smaller ones:
- Carbohydrate enzymes start breaking down starch in the mouth with saliva containing amylase.
- Lipase enzymes break down fats and oils, assisted by bile from the liver.
- Protease enzymes break down proteins, aided by stomach acid.
Vitamins, minerals, and water are small enough to be absorbed directly by the body.
Role of Dietary Fibre and Gut Bacteria
The body cannot digest dietary fibre, which aids digestive transit. It passes through the body and is crucial for maintaining bowel health.
Gut bacteria in the digestive system play several roles:
- They digest substances like certain carbohydrates.
- They produce vitamins such as K and B.
- They inhibit harmful bacteria growth, thus reducing the risk of diseases.
About half the dry weight of faeces consists of bacteria, highlighting their importance in digestion and overall health.
