What proportion of protein should come from animal sources?

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Multiple Choice

What proportion of protein should come from animal sources?

Explanation:
Animal proteins provide all essential amino acids in the right proportions and are of high quality, so they form the larger part of daily protein intake. Plant proteins can complement this but may be missing one or more essential amino acids, making it harder to ensure complete protein with a higher plant share. A practical balance is two thirds from animal sources and one third from plant sources, which is why two thirds is the best choice.

Animal proteins provide all essential amino acids in the right proportions and are of high quality, so they form the larger part of daily protein intake. Plant proteins can complement this but may be missing one or more essential amino acids, making it harder to ensure complete protein with a higher plant share. A practical balance is two thirds from animal sources and one third from plant sources, which is why two thirds is the best choice.

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