MCQ Detailed View

Carbohydrates are one of the main classes of macronutrients that provide energy to living organisms. They are commonly found in plant-based foods such as grains, fruits, vegetables, and dairy products. Carbohydrates include sugars, starches, and fiber, all of which are broken down in the body to release glucose, the primary energy source for cells.

Let’s examine the given options:

• 
  

  Rice is a rich source of starch, a complex carbohydrate. It is a staple food for billions of people worldwide and provides quick energy.

  
  


• 
  

  Potato also contains a large amount of starch, which is why it is classified as a carbohydrate-rich food. Potatoes are commonly used as an energy-giving food in diets.

  
  


• 
  

  Milk contains a natural sugar called lactose, which is a carbohydrate. Even though milk is also a good source of protein and fat, it does contain carbohydrates in measurable amounts.

  
  


• 
  

  Meat, on the other hand, is primarily made up of proteins and fats. It does not naturally contain carbohydrates. The energy in meat comes from protein and fat rather than sugars or starches. This is why meat is excluded when we discuss carbohydrate-rich foods.

  
  

Carbohydrates are important for energy metabolism, but protein and fat serve other vital functions. Protein helps build and repair tissues, while fat is a concentrated energy source and aids in the absorption of vitamins.

In conclusion, among the given options, meat is the only food that does not naturally contain carbohydrates. This makes meat the correct answer to the question.