Unit 3782: Comprehensive Food Technology

1. Food Safety Regulations

1.1 Overview of Food Safety in Food Technology

1.2 HACCP Principles

• Definition and importance
• Seven principles of HACCP
• Implementation in food production

1.3 Food Labeling Laws

• Mandatory labeling requirements
• Allergen information
• Nutritional information guidelines

1.4 Government Agencies Responsible for Food Safety

• Role of FDA, USDA, EFSA, and other regulatory bodies
• Inspection and monitoring processes

2. Food Processing Techniques

2.1 Pasteurization

• Methods and temperature/time parameters
• Effects on microbial load and nutrients

2.2 Sterilization

• Techniques and applications
• Differences from pasteurization

2.3 Dehydration

• Methods (air drying, freeze drying, spray drying)
• Impact on shelf life and nutritional content

2.4 Fermentation

• Types of fermentation
• Benefits to food safety and flavor development

3. Food Preservation Methods

3.1 Freezing

• Types of freezing methods
• Effects on texture and microbial growth

3.2 Canning

• Procedures and safety considerations
• Shelf life extension

3.3 Drying

• Types and mechanisms
• Advantages and limitations

3.4 Pickling

• Chemical and microbial principles
• Preservation and flavor influences

4. Food Packaging and Storage

4.1 Importance of Packaging

• Protection against contamination
• Barrier properties and materials

4.2 Storage Conditions

• Temperature, humidity, and light considerations
• Impact on food quality and safety

4.3 Reducing Food Waste through Packaging and Storage

5. Sensory Evaluation of Food Products

5.1 Sensory Analysis Techniques

• Descriptive analysis
• Discrimination tests
• Consumer acceptance tests

5.2 Parameters Assessed

• Appearance, aroma, taste, texture

5.3 Influence on Product Development and Marketing

6. Nutritional Labeling and Analysis

6.1 Principles of Nutritional Labeling

• Mandatory information (calories, macronutrients, vitamins, minerals)
• Label formats and regulations

6.2 Calculating Nutritional Values

• Methods and software tools

6.3 Role in Product Development

• Meeting consumer needs
• Regulatory compliance

7. Food Product Development

7.1 Stages of Development

• Ideation and concept generation
• Formulation and recipe development
• Testing and sensory evaluation
• Commercialization and launch

7.2 Factors Affecting Success

• Market trends
• Regulatory requirements
• Cost and scalability

8. Food Quality Control and Assurance

8.1 Quality Control Methods

• Sampling and inspection
• Microbiological and chemical testing

8.2 Quality Assurance Procedures

• Standard operating procedures
• Documentation and traceability

8.3 Compliance with Standards and Consumer Expectations

9. Food Sustainability and Ethics

9.1 Concepts of Food Sustainability

• Resource management
• Waste reduction

9.2 Ethical Sourcing

• Fair trade
• Supply chain transparency

9.3 Environmental Impact

• Carbon footprint
• Sustainable packaging

9.4 Role of Food Technologists

• Promoting sustainable practices
• Innovation for sustainability