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14 Cards in this Set
- Front
- Back
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Why does food spoil?
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By Enzymatic activty, physical damage, chemical reactions, mircobial activity or living organisms making food deteroirate in some way
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Name six preservation methods...
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- dehydation
- drying - freezing - air tight containers - pasteuring - packaging (e.g. glass, plastic) |
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Why do we have food labels?
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Tells us which nutrients are in the products and in what amounts
Warns us if a food is out of date or contains food allergens Explains how to store, prepare and cook |
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What information must be included on a food label?
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- Name and description of food
- Ingredients list - Identification of the lot number (food recall info) - Name and Australian street address of the supplier (food re- call) - Date marked- use by/best before - - Nutritional information panel (NIP)- nutritional/health claims, food additives, percentage daily food intake - Country of origin of the food - Waning and advisory statements |
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Describe the characteristics of a manual production system.
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- They physical handle material
- Suitable for small scale production - Some mechanical equipment may be used - More cost effective to use labour rather than invest in large expensive equipment |
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Descibe the characteristics of a automated production system.
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- Specifically designed machines carry out repetitive actions
- Production flows automatically from one process to the next - Product standardised to ensure , manual handling is minimal and the cost of labour reduced |
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What is a computerized production system.
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- Involves monitoring and controlling the production process using micro-processors
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production equiptment need to be...
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Production equipment should be:
Smooth Impervious to water Inert Durable Motionless Accessible |
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Draw the operation symbol
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O
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draw the storage system
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triangle
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draw the inspection symbol
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square
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draw the transport symbol
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an arrow
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draw two production proccess symbols where two activities are happening at once e.g. inspection operation
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answer to e.g. - circle inside square
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a
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b
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