Summary: Qso
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1 Week 1
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1.1 1a
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Why Quality Systems Operations?
One major quality, constant high quality, it's two things high quality and constant quality. -
What does the multidisciplinary approach for managing of quality by food companies consist of?
Good management, right processes, what do people need to do, have the right equipment etc. -
What are the 5 simple steps of the food chain?
Raw material selection and improvement
choice of appropriate technology
formulation and design
identification of physiological targets
consumer behaviour -
What are some main developments in food chains?
Concentration & specialization pf production
internationalization
- increasing importance of quality standards
- products standards --> process standards
- increasing demands visibility & transparency -
1.2 Dynamics of food quality
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How do we define food quality?
-perceived by the consumer, can be different for different people -
Intrinsic vs extrinsic attributes?
Intrinsic : propertiesinherent to the product, like level of sugar or flavour. Easy to use (packaging)Extrinsic : properties like brands (marketing) or how it's been produced (organic), difference in size packaging -
Quality attributes, safety and risk, what are they?
Safety: absence of hazards
Risk: chance of presence of hazard & severity of harm
can be microbial, chemical or physical. -
What can shelf life be influenced by? (name 5 categories)
Microbial
Chemical
Enzymatic
Physical
Physiological -
Quality attribute health, what can you associate it with and is it intrinsic or extrinsic?
Intrinsic
Strarts from basic need of macro- and micronutrients
also related to health-promoting/bioactive ingredients
satiety/satiation is also important -
1.3 1c
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What is the key role of traceability?
To increase the ability and visibility of the supply chain, because of
- Quality (trust, premium products)
- Safety (recalls, legislation EFSA)
- Sustainability (food miles, fair trade)
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