People who do a lot of physical work, such as labourers, need to eat more of X. Y builds our muscles and helps us grow. Y is therefore known as body-building food. Z gives us more energy than X.Read the given passage and select the correct option regarding the food nutrients X, Y and Z.

• A. Fruits have simple X and hence are digested quickly whereas wheat, corn, rice, potato, etc. have complex X and hence take more time to get digested.
• B. Y helps to repair damaged and hurt body parts.
• C. When we eat too much of Z, it gets stored in our body as body fat,
• D. All of these