Name the major nutrients in our food and list their functions.
proteins - to ensure the growth of our body's tissues and bones, carbohydrates - to provide us sufficient energy to work, fats - to help keep the body warm and act as emergency source of energy, Vitamins and Minerals - form an essential part of the reactions going on in our body for e.g. metabolism, production of hormones etc.
Name the major nutrients in our food and list their functions.
Nutrients in Food and their Functions:
1. Carbohydrates:
Carbohydrates are the main source of energy for our body. They provide fuel for the central nervous system, muscles, and other organs. Carbohydrates are broken down into glucose, which is used by the body for immediate energy or stored in the liver and muscles for later use.
2. Proteins:
Proteins are essential for growth, repair, and maintenance of body tissues. They are made up of amino acids, which are the building blocks of proteins. Proteins play a crucial role in the formation of enzymes, hormones, and antibodies in the body.
3. Fats:
Fats are a concentrated source of energy and help in the absorption of fat-soluble vitamins like A, D, E, and K. They also provide insulation and protection for organs. Fats are essential for hormone production and cell membrane structure.
4. Vitamins:
Vitamins are organic compounds that are essential for various metabolic processes in the body. They play a key role in maintaining normal vision, skin health, immune function, and overall well-being. There are two types of vitamins: water-soluble (B-complex and C) and fat-soluble (A, D, E, and K).
5. Minerals:
Minerals are inorganic elements that are necessary for various physiological functions in the body. They play a crucial role in bone formation, nerve function, muscle contraction, and fluid balance. Some important minerals include calcium, iron, magnesium, potassium, and zinc.
In conclusion, a balanced diet that includes a variety of foods rich in these major nutrients is essential for overall health and well-being. Each nutrient plays a unique role in the body, and their adequate intake is necessary for optimal functioning and disease prevention.
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