This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Egg, Subject name: Social & Preventive Medicine
What is the biological value of egg protein: 
Select and explain. 
A. 80, B. 90, C. 100, D. 120
C: 100
Answer: C: 100 
Explanation: Ans. (c) 100Ref : K. Park 23rd ed. / 630Biological value is a measure of the proportion of absorbed protein from a food which becomes incorporated into the proteins of the organisms body.Biological value of Proteins in several food products* Whole egg: 100* Cow milk: 91* Beef: 80* Casein: 77* Soy: 74* Wheat gluten: 64