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Questions and Answers
What are the two categories meat is divided into?
Red and white
What is the main cause of meat spoilage?
Oxidation
What are some non-thermal processing techniques used to produce safe and quality meat?
Gamma irradiation, e-beam irradiation, high-pressure processing, and pulsed electric field
Why are recent advances in meat important?
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What are some keywords related to the topic of the chapter?
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What are some natural antioxidants used to protect meat from spoilage?
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What is the purpose of non-thermal processing techniques in meat production?
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How does oxidation affect meat spoilage?
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What are the composition differences between red meat and white meat?
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How do recent advances in meat and meat products contribute to human health?
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Study Notes
Overview of Meat Composition
- Meat is a vital source of protein, containing fats, vitamins, and minerals.
- Nutritional composition varies significantly between different types of meat.
- Meat is categorized into two main types: red meat and white meat.
Oxidation and Spoilage
- High levels of protein and fats in meat increase susceptibility to oxidation.
- Oxidation is a key factor contributing to meat spoilage.
Preservation Technologies
- Recent advancements focus on using technologies and natural antioxidants to extend meat shelf life.
- Non-thermal processing techniques help maintain the safety and quality of meat:
- Gamma Irradiation: Utilizes high-energy waves to eliminate pathogens.
- E-beam Irradiation: Employs electron beams for similar antimicrobial effects.
- High-Pressure Processing: Uses pressure to destroy bacteria without heat.
- Pulsed Electric Field: Applies short bursts of electric energy to enhance microbial safety.
Health and Safety Benefits
- Advances in meat processing technologies significantly improve product longevity and safety.
- Enhanced processing methods contribute positively to human health.
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Description
Test your knowledge on recent advances and innovation in meat processing technologies. Learn about the composition of different types of meat, such as red and white meat, and explore the nutrients they contain. Discover the latest developments in meat production and processing methods.
