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By Revision Genie
Food Commodity Groups
Unit 1
Introduction to Food Commodity Groups
Examples of Carbohydrate Foods
Nutritional Value of Carbohydrates
Functions of Carbohydrates in the Diet
Storage Options for Carbohydrate Foods
Origins of Carbohydrate Foods
Examples of Dairy Foods and Alternatives
Nutritional Value of Dairy Foods
Functions of Dairy in the Diet
Storage Options for Dairy Foods
Origins of Dairy Foods
Examples of Fats and Oils
Nutritional Value of Fats and Oils
Functions of Fats and Oils in the Diet
Storage Options for Fats and Oils
Origins of Fats and Oils
Examples of Fruits and Vegetables
Nutritional Value of Fruits and Vegetables
Functions of Fruits and Vegetables in the Diet
Storage Options for Fruits and Vegetables
Origins of Fruits and Vegetables
Examples of Protein Foods
Nutritional Value of Protein Foods
Functions of Protein in the Diet
Storage Options for Protein Foods
Origins of Protein Foods
Understanding Fibre in Carbohydrate Foods
Understanding Starch in Carbohydrate Foods
Understanding Sugar in Carbohydrate Foods
Plant-Based Dairy Alternatives
Animal-Based Protein Sources
Plant-Based Protein Alternatives
Eggs as a Protein Source
Fish as a Protein Source
Meat as a Protein Source
Storage Techniques for Eggs
Storage Techniques for Fresh Fish
Storage Techniques for Meat
Seasonality in Fruits and Vegetables
Local vs Imported Fruits and Vegetables
Exploring the Role of Sugar in the Diet
Exploring the Role of Saturated and Unsaturated Fats
Common Storage Mistakes and Their Impact
Sustainability and Origins of Food Commodities
Cultural Influences on Food Commodity Choices
Environmental Impact of Food Commodity Production
Economic Factors in Food Commodity Availability
Ethical Considerations in Food Commodity Sourcing
Examining Food Labels for Nutritional Value
Unit 2
Nutrients for a Balanced Diet
What Are Macronutrients?
Functions of Carbohydrates
Sources of Carbohydrates
Effects of Carbohydrate Deficiency or Excess
Functions of Protein
Sources of Protein
Effects of Protein Deficiency or Excess
Functions of Fat
Sources of Fat
Effects of Fat Deficiency or Excess
What Are Micronutrients?
Functions of Calcium
Sources of Calcium
Effects of Calcium Deficiency or Excess
Functions of Iron
Sources of Iron
Effects of Iron Deficiency or Excess
Functions of Potassium
Sources of Potassium
Effects of Potassium Deficiency or Excess
Functions of Magnesium
Sources of Magnesium
Effects of Magnesium Deficiency or Excess
Fat-Soluble Vitamins: Overview
Functions of Vitamin A
Sources of Vitamin A
Effects of Vitamin A Deficiency or Excess
Functions of Vitamin D
Sources of Vitamin D
Effects of Vitamin D Deficiency or Excess
Functions of Vitamin E
Sources of Vitamin E
Effects of Vitamin E Deficiency or Excess
Functions of Vitamin K
Sources of Vitamin K
Effects of Vitamin K Deficiency or Excess
Water-Soluble Vitamins: Overview
Functions of Vitamin C
Sources of Vitamin C
Effects of Vitamin C Deficiency or Excess
Functions of B Vitamins (B1, B2, B3)
Sources of B Vitamins (B1, B2, B3)
Effects of B Vitamin Deficiency or Excess
Functions of B12 and B9
Sources of B12 and B9
Effects of B12 and B9 Deficiency or Excess
The Role of Fibre in the Diet
Sources of Soluble and Insoluble Fibre
Benefits of Fibre for Digestion and Health
The Importance of Water in the Diet
Recommended Daily Water Intake
Consequences of Dehydration
The Eatwell Guide for Balanced Diets
Complementary Actions of Nutrients
Calculating Energy and Nutritional Values
Determining Energy Needs by Activity Levels
Unit 3
Diet and Health
Nutritional Needs During Infancy
Nutritional Needs During Childhood
Nutritional Needs During Adolescence
Nutritional Needs During Adulthood
Nutritional Needs During Later Adulthood
Daily Recommended Nutrient Intake by Life Stage
Anaemia: Causes, Symptoms, and Dietary Management
Cardiovascular Disease and Diet
Dietary Management for Coeliac Disease
Food Intolerances vs Allergies
Type 2 Diabetes: Dietary Considerations
Trends in Dietary Issues in Wales
Cultural Influences on Food Choices
Impact of Food Availability on Diet
Physical Activity Levels and Nutritional Needs
Lifestyle Factors Affecting Food Choices
Personal Preferences in Food Selection
Religious Beliefs and Dietary Practices
Socio-Economic Influences on Diet
Animal Welfare and Food Choices
Energy Balance and Diet
Environmental Sustainability and Food Choices
Health and Wellbeing Impact of Food Choices
Societal Impacts of Dietary Trends
Contributions of Black, Asian, and Minority Ethnic Cuisines in Wales
Emerging Lifestyle Trends and Food Choices
Unequal Food Distribution: Local and Global Perspectives
Unit 4
Cooking Food
Reasons for Cooking Food
Cooking to Improve Safety
Cooking to Extend Shelf Life
Cooking to Improve Digestibility
Cooking to Enhance Palatability
Introduction to Heat Transfer in Cooking
Conduction in Cooking
Convection in Cooking
Radiation in Cooking
Combination of Heat Transfer Methods
Overview of Cooking Methods
Dry Cooking Methods
Fat-Based Cooking Methods
Water-Based Cooking Methods
Cooking Methods from Other Cultures
Environmental Impact of Cooking
Effects of Heat on Nutritional Value
Effects of Heat on Sensory Qualities
Safety Considerations When Cooking
Cooking Techniques for Different Ingredients
Adapting Recipes for Healthier Cooking
Cooking Techniques for Different Textures
Cooking Techniques for Different Flavors
Cooking Techniques for Appearance
Cooking Techniques for Aroma
Cooking Techniques for Viscosity
Cooking Techniques for Tenderizing
Cooking Techniques for Aeration
Cooking Techniques for Emulsification
Cooking Techniques for Setting
Cooking Techniques for Thickening
Cooking Techniques for Raising
Cooking Techniques for Preserving
Cooking Techniques for Binding Ingredients
Cooking Techniques for Glazing
Cooking Techniques for Caramelization
Cooking Techniques for Gelatinization
Cooking Techniques for Coagulation
Cooking Techniques for Maillard Reaction
Cooking Techniques for Foaming
Cooking Techniques for Browning
Cooking Techniques for Gluten Formation
Cooking Techniques for Plasticity
Cooking Techniques for Shortening
Cooking Techniques for Oxidation
Cooking Techniques for Stabilization
Cooking Techniques for Complementary Actions
Evaluating Cooking Methods for Efficiency
Evaluating Cooking Methods for Sustainability
Unit 5
Food Spoilage
Dry and Cold Food Storage
Packaging and Covering Food
Refrigeration and Freezing Guidelines
Risks of Incorrect Food Storage
FSA Guidelines for Cooking and Reheating
Temperature Control for Food Safety
Understanding Use By and Best Before Dates
Personal Hygiene Practices in Food Handling
Food Safety Practices and Procedures
Key Temperatures for Food Storage and Cooking
Physical Contamination Risks in Food
Biological Contamination Risks in Food
Chemical Contamination Risks in Food
Bottling as a Preservation Method
Canning Food for Preservation
Freeze-Drying Techniques
Jam Making for Food Preservation
Pickling as a Preservation Technique
Vacuum Packing for Food Longevity
Industrial Food Preservation Methods
Campylobacter: Characteristics and Risks
Salmonella: Characteristics and Risks
E-coli: Characteristics and Risks
Staphylococcus: Characteristics and Risks
Norovirus: Characteristics and Risks
Listeria: Characteristics and Risks
Symptoms of Food Poisoning
Consequences of Poor Food Hygiene Practices
Unit 6
From Field to Fork
Food Origins: Caught Foods
Food Origins: Grown Foods
Food Origins: Reared Foods
Developments in Food Production
Welsh Produce Trends
Food Transportation Methods
Environmental Impacts of Food Production
Food Miles and Their Effects
Intensive Farming Practices
Extensive Farming Practices
Seasonal Food Availability
Food Security Issues
Local Food: Advantages and Disadvantages
Primary Food Processing: Harvesting and Cleaning
Primary Food Processing: Treating and Packaging
Secondary Food Processing: Flour to Bread
Secondary Food Processing: Fruit to Jams, Jellies, and Juices
Secondary Food Processing: Milk to Cheese and Yoghurt
Effects of Processing on Nutritional Value
Effects of Processing on Sensory Qualities
Effects of Processing on Shelf Life
Unit 7
The Science of Food
The Working Characteristics of Ingredients
Colour and Appearance in Recipes
Emulsification and Binding
Foaming in Food Preparation
Heat Transfer and Cooking Properties
Texture and Viscosity in Recipes
Functional Properties of Ingredients
Aerating Ingredients in Recipes
Binding Ingredients in Recipes
Bulking Ingredients in Recipes
Colouring Ingredients in Recipes
Flavouring Ingredients in Recipes
Glazing Techniques in Recipes
Modifying Nutritional Content of Recipes
Using Preserving Techniques
Raising Agents in Recipes
Setting Techniques in Recipes
Tenderising Ingredients in Recipes
Thickening Ingredients in Recipes
Chemical Properties of Carbohydrates
Caramelisation in Recipes
Dextrinization in Recipes
Gelatinisation in Recipes
Maillard Reaction with Carbohydrates
Chemical Properties of Fats and Oils
Aeration with Fats and Oils
Emulsification with Fats and Oils
Plasticity in Fats and Oils
Shortening and Flakiness in Recipes
Chemical Properties of Fruits and Vegetables
Enzymic Browning in Fruits and Vegetables
Oxidisation in Fruits and Vegetables
Chemical Properties of Proteins
Complementary Actions of Proteins
Coagulation in Recipes
Denaturation by Acid, Heat, and Mechanical Action
Foam Formation in Protein Recipes
Gelation in Protein Recipes
Gluten Formation in Baking
Maillard Reaction with Proteins
Protein Stabilisation Techniques
Viscosity in Protein Recipes
Variables in Food Experiments
Cooking Methods as Variables
Cooking Times as Variables
Ingredient Modifications in Experiments
Preparation Methods as Variables
Quantities as Variables in Experiments
Temperature as a Variable in Experiments
Planning a Food Investigation
Developing a Hypothesis for Food Science
Experimental Controls in Food Science
Collecting Results in Food Experiments
Analysing Results from Food Investigations
Presenting Investigation Results
Evaluating Results of Food Experiments
Testing Sensory Qualities in Food
Appearance in Sensory Testing
Aroma in Sensory Testing
Flavour in Sensory Testing
Texture in Sensory Testing
Viscosity in Sensory Testing
Using Sensory Descriptors
Discrimination Tests in Food Science
Preference Tests in Food Science
Star Diagrams in Sensory Testing
Unit 8
Planning Food Science Experiments
Understanding Research Questions
Developing a Hypothesis
Identifying Variables in Experiments
Setting Experimental Controls
Selecting Equipment for Experiments
Collecting Results in Food Investigations
Analyzing Results from Experiments
Drawing Conclusions from Experiments
Evaluating Experiment Results
Sustainability Practices in Food Investigations
Understanding Cooking Methods as Variables
Impact of Cooking Times on Food Experiments
Role of Ingredients in Food Experiments
Preparation Methods and Their Effects
Managing Quantities in Food Experiments
Effect of Temperature on Food Experiments
Modifying Variables to Test Hypotheses
Complementary Actions of Ingredients
Sensory Qualities of Food
Flavor in Sensory Testing
Using Sensory Descriptors Appropriately
Discrimination Tests for Sensory Analysis
Preference Tests in Food Investigations
Using Star Diagrams for Sensory Analysis
Food Hygiene Practices in Experiments
Safe Working Practices in Experiments
Safe Preparation, Cooking, and Storage of Food
Stages of Conducting a Food Experiment
Testing a Hypothesis in Food Investigations
Modifying Variables for Different Results
Methods for Collecting Results in Experiments
Observations in Food Experiments
Measurements in Food Investigations
Sensory Quality Testing Techniques
Ensuring Validity and Reliability in Results
Using Annotated Photographs for Results
Creating Bar Charts for Data Presentation
Using Pie Charts to Present Results
Using Tables for Data Analysis
Analyzing Results in Food Science Experiments
Reflecting on Food Experiments
Drawing Conclusions from Food Investigations
Evaluating Food Experiment Outcomes
Unit 9
Food Science in Action
Purpose of Food Investigations
Stages of a Food Investigation Plan
Researching Ingredients for Food Investigations
Identifying Variables in Food Experiments
Experimental Controls in Food Experiments
Equipment Selection for Food Investigations
Collecting Data in Food Experiments
Analyzing Food Experiment Results
Presenting Food Investigation Findings
Drawing Conclusions from Food Experiments
Evaluating Food Investigation Outcomes
Safe Working Practices in Food Experiments
Safe Preparation and Storage of Food
Modifying Variables in Food Experiments
Testing Sensory Qualities of Food
Sensory Descriptors for Food Evaluation
Methods for Sensory Quality Testing
Using Discrimination Tests in Food Investigations
Using Preference Tests in Food Investigations
Creating Star Diagrams for Food Analysis
Conducting a Food Experiment Step-by-Step
Observing and Recording Food Experiment Results
Measuring Outcomes in Food Experiments
Ensuring Validity and Reliability in Experiments
Using Annotated Photographs for Results Presentation
Creating Charts and Tables for Food Data
Analyzing Data from Food Investigations
Reflection on Food Experiment Outcomes
Common Errors in Food Investigations
How to Minimize Food Waste in Experiments
Impact of Cooking Methods on Food Outcomes
Exploring Complimentary Actions of Ingredients
Chemical Properties of Ingredients in Recipes
Functional Properties of Ingredients in Recipes
Working Characteristics of Ingredients in Recipes
Analyzing Color and Appearance of Food Outcomes
Understanding Viscosity in Food Experiments
Role of Emulsification in Food Recipes
Binding Properties of Ingredients
Heat Transfer in Food Experiments
Understanding Texture in Food Outcomes
Chemical Reactions in Food Preparation
Caramelization in Food Experiments
Gelatinization in Food Preparation
Maillard Reaction in Food Recipes
Emulsification and Stability in Food Outcomes
Coagulation and Denaturation in Proteins
Sensory Analysis Techniques in Food Science
Unit 10
Factors Affecting Food Choices
Impact of Religious Beliefs on Diet
Socio-Economic Influences on Food Selection
Food Availability and Seasonality
Nutritional Needs Across Life Stages
Sensory Qualities and Food Choices
Shelf Life and Its Impact on Choices
Specific Dietary Needs and Deficiencies
Emerging Trends in Food Choices
Benefits of Locally Sourced Food
Animal Welfare and Ethical Considerations
Energy Balance and Food Selection
Impact of Physical Activity Levels on Diet
Unequal Distribution of Food Globally
Cultural Contributions to Welsh Cuisine
Influence of Black, Asian, and Minority Ethnic Cuisines
Making Informed Food Choices
Justifying Food and Drink Choices
Planning Meals Based on Food Choices
Analyzing Societal Impacts of Food Choices
Economic Factors in Food Selection
Exploring Food Trends in Wales
Health and Wellbeing Impacts of Food Choices
Unit 11
Food Planning, Preparation, and Cooking Techniques
Stages of a Food Production Plan
Selecting and Adapting Recipes
Ingredients and Quantities in Recipes
Timings and Contingency Plans
Sequencing Tasks in Food Preparation
Presenting and Serving Food Outcomes
Evaluating Food Production Plans
Basic Preparation Techniques
Medium Preparation Techniques
Complex Preparation Techniques
Knife Skills: Chopping and Slicing
Knife Skills: Dicing and Julienne
Knife Skills: Filleting and Deboning
Basic Cooking Methods
Medium Cooking Methods
Complex Cooking Methods
Presenting Food for Different Audiences
Food Styling and Garnishing Techniques
Portion Control in Food Service
Nutritional Values of Food Outcomes
Adapting Recipes for Nutritional Needs
Calculating Nutritional Values in Recipes
Hygiene Practices in Food Preparation
Personal Hygiene in Cooking
Safe Food Storage and Temperature Control
Cooking and Reheating Guidelines
Use By and Best Before Dates
Developing Food Production Plans from Briefs
Suitability of Recipes for Audiences
Adapting Recipes for Specific Purposes
Evaluating Recipe Selection
Evaluating Use of Ingredients and Quantities
Evaluating Preparation and Cooking Techniques
Evaluating Time Management in Cooking
Evaluating Health, Safety, and Hygiene
Evaluating Nutritional Benefits of Recipes
Evaluating Presentation and Serving of Food
Tasting and Sensory Evaluation
Evaluating Suitability for Audience and Purpose
Unit 12
Cooking for an Audience and Purpose
Understanding Audience Needs
Identifying Purpose in Cooking
Factors Affecting Recipe Selection
Adapting Recipes for Audience Preferences
Adapting Recipes for Dietary Requirements
Adapting Recipes for Cultural Influences
Adapting Recipes for Nutritional Value
Creating a Food Production Plan
Selecting Ingredients for Audience and Purpose
Timings and Contingency Planning
Sequencing Food Preparation Steps
Choosing Appropriate Cooking Techniques
Knife Techniques for Recipe Preparation
Preparation Techniques for Recipe Success
Cooking Techniques for Different Food Outcomes
Food Styling and Presentation Techniques
Serving Techniques for Different Audiences
Food Hygiene Practices in Cooking
Safety Procedures in Food Preparation
Storage and Temperature Control Guidelines
Exploring Nutritional Values in Recipes
Calculating Nutritional Values of Food Outcomes
Methods for Nutritional Analysis
Evaluating Nutritional Benefits of Food Outcomes
Sensory Qualities of Food Outcomes
Using Sensory Descriptors for Evaluation
Testing Sensory Qualities of Food Outcomes
Discrimination Tests for Food Evaluation
Preference Tests for Food Evaluation
Star Diagrams for Sensory Analysis
Evaluating Ingredient Choices
Evaluating Health, Safety, and Hygiene Practices
Evaluating Presentation and Serving Success
Exploring Food Styling Techniques
Exploring Garnishing Techniques
Exploring Portion Control Techniques
Considering Welsh Ingredients in Recipes
Incorporating Cultural Contributions into Recipes
Exploring Trends in Cooking Techniques
Food and Nutrition
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