A Serving of Fish Contains 50 G Protein and 4

Multiple Choice

A serving of fish contains 50 g protein and 4 g of fat.If protein has a caloric value of 4 kcal/g and fat has 9 kcal/g,how many kcal are in the serving? Round off the energy value for each food group to the tens place.

A) 240 kcal
B) 50 kcal
C) 470 kcal
D) 220 kcal
E) 490 kcal