Differentiate between Macro and Micro Nutrients.

Class 12th physical education, Question Paper 2023:Differentiate between Macro and Micro Nutrients.

Question :Differentiate between Macro and Micro Nutrients.

The correct answer is -Macronutrients and micronutrients are two categories of essential nutrients that the body needs to maintain health and function properly. Here’s the difference between the two:

  1. Macronutrients: Macronutrients are nutrients that the body requires in relatively large quantities to provide energy, support growth and repair, and maintain overall health. There are three types of macronutrients:

  • Carbohydrates: Carbohydrates are a primary source of energy for the body. They provide 4 calories per gram and are found in foods such as fruits, vegetables, grains, and legumes.

  • Proteins: Proteins are essential for building and repairing tissues, as well as for producing enzymes and hormones. They provide 4 calories per gram and are found in foods such as meat, poultry, fish, dairy products, and legumes.

  • Fats: Fats are also a source of energy for the body, as well as a source of essential fatty acids that the body cannot produce on its own. They provide 9 calories per gram and are found in foods such as oils, nuts, seeds, and fatty fish.

  1. Micronutrients: Micronutrients are nutrients that the body requires in smaller quantities to carry out various physiological processes. There are two types of micronutrients:

  • Vitamins: Vitamins are organic compounds that the body needs to maintain health and prevent disease. They are essential for various functions such as immune system support, energy production, and cell growth and development. Vitamins are found in foods such as fruits, vegetables, grains, and animal products.

  • Minerals: Minerals are inorganic compounds that the body needs to carry out various functions such as building strong bones, regulating fluid balance, and producing energy. Minerals are found in foods such as dairy products, meat, fish, and nuts.

In summary, macronutrients are required in larger quantities to provide energy and support growth and repair, while micronutrients are required in smaller quantities to carry out various physiological processes. A balanced diet should contain adequate amounts of both macronutrients and micronutrients to support overall health and well-being.