Multiple choice Which of the following food items is a roughage rich and energy giving food? Butter Apple Porridge Milk Both option 2 and 3 Reveal answer Fill a bubble to check yourself C Correct answer Explanation This is a right answer. Porridge is roughage rich food as it is made up of whole grain (wheat), and it is also a energy giving food because it is made of wheat, which is rich in carbohydrates.