explain briefly the different types of nutrients with examples
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Answer:
1) Vitamins: Vitamins are organic compounds that help the cells of our body to properly develop and function. Specific vitamins help specific types of cell.
For example, vitamin A helps our eyesight and immune system, while vitamin D helps in bone growth and development. Vitamin C also helps our immune system, stabilizes metabolism and helps in absorption of iron.
Vitamin A can be found in vegetables like carrot while vitamin C is found in citrus fruits.
2) Minerals: Minerals are inorganic substances that also help in the development and proper function of the body.
For example, calcium helps make up our skeleton and teeth.
Sodium helps in the sending and receiving of nerve impulses and also in the contraction and relaxation of muscles.
Iodine helps control our body's metabolism.
Sodium and iodine can be found in table salt and fish while calcium can be found in dairy products such as milk and cheese.
3) Fat: Fat is a form of energy that is stored in our body and is used to release excess amounts of energy or to survive without food for some time in case of starvation. The fat stored around our internal organs also helps protect them from external damage.
Fat is found in dairy products and also in foods such as potatoes and olive oil.
4) Carbohydrates: Carbohydrates also provide our body with energy in the form of starch. The energy received from these carbohydrates are used in our day to day life.
Carbohydrates can be found in foods such as bread, wheat, pasta, and dairy products.
5) Proteins: Proteins are essential nutrients which help in building muscle mass, and tissues. They can also serve as a fuel source for the body.
They are found in foods like dairy products, seafood, and nuts.