AQA GCSE: Food Technology – Protein Questions and Answers Rated A+
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AQA GCSE: Food Technology – Protein
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AQA GCSE: Food Technology – Protein
AQA GCSE: Food Technology – Protein
Questions and Answers Rated A+
What are complete proteins, and which foods provide them?
Complete proteins contain all nine essential amino acids. Foods like meat, fish, eggs, and
dairy products are sources of complete proteins.
Why are some proteins c...
AQA GCSE: Food Technology – Protein
Questions and Answers Rated A+
What are complete proteins, and which foods provide them?
✔✔Complete proteins contain all nine essential amino acids. Foods like meat, fish, eggs, and
dairy products are sources of complete proteins.
Why are some proteins considered incomplete?
✔✔Incomplete proteins lack one or more of the nine essential amino acids. Plant-based foods
like beans, lentils, and nuts are examples of incomplete proteins.
What is the difference between high-quality and low-quality protein?
✔✔High-quality protein provides all essential amino acids and is easily absorbed by the body,
while low-quality protein may lack some essential amino acids or be less bioavailable.
How do vegetarians get enough protein?
✔✔Vegetarians can get enough protein by consuming a variety of plant-based foods such as
legumes, nuts, seeds, soy products, and whole grains.
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, What is the function of protein in enzymes?
✔✔Proteins act as enzymes that speed up chemical reactions in the body, such as digestion,
metabolism, and cellular repair.
Why do athletes need more protein in their diet?
✔✔Athletes need more protein to support muscle growth, repair tissue damage from exercise,
and maintain optimal performance during training and competition.
What happens to the body if it doesn't get enough protein?
✔✔A lack of protein can lead to muscle wasting, weakened immunity, and slower recovery from
injuries, as well as stunted growth in children.
What is the role of protein in the immune system?
✔✔Protein is essential for producing antibodies and other immune cells that help protect the
body against infections and diseases.
How can protein be used in food processing?
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