Food Preparation and Nutrition GCSE
Cross-Contamination Vectors
What Cross-Contamination Vectors means in Food Preparation and Nutrition GCSE, as defined for AQA.
Definition of Cross-Contamination Vectors
Examination of the transfer of harmful substances or microorganisms to food via direct contact, indirect contact (surfaces/utensils), or drip contamination from high-risk raw ingredients.
Topics that use Cross-Contamination Vectors
- Food safety (AQA GCSE)
Related terms
- Blanching
- Chemical Oxidation
- Cross-contamination
- Culinary Traditions and Recipe Modification
- Danger Zone
- Denaturation
- Enzymatic Degradation
- Enzymatic Hydrolysis
Using Cross-Contamination Vectors in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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