| | Estimated intake of protein and/or protein derivative food servings in 24 hours (observable entity) |  |  | Estimated intake of protein food servings in 24 hours |  |  | Estimated intake of protein and/or protein derivative food servings in 24 hours
 |  |  | The approximate amount of protein-based foods consumed per day, where a serving is the amount of that food customarily considered a serving. | 
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