5. Why are vitamins and
E. Answer the following questions.
1. What are nutrients? Why are they necessary for our body
2. Why should we eat a balanced diet?
3. Why is it advisable to eat food items like whole
grains?
4. Why do we say that water is essential for prope
5. Old people need less of proteins, carbohydra
children.' Justify this statement
Answers
Answer:
1) Nutrients are compounds in foods essential to life and health, providing us with energy, the building blocks for repair and growth and substances necessary to regulate chemical processes. There are six major nutrients: Carbohydrates (CHO), Lipids (fats), Proteins, Vitamins, Minerals, Water.
Explanation:
2) A balanced diet supplies the nutrients your body needs to work effectively. Without balanced nutrition, your body is more prone to disease, infection, fatigue, and low performance. Children who don't get enough healthy foods may face growth and developmental problems, poor academic performance, and frequent infections
3) Compared with other types of grains, whole grains are better sources of fiber and other important nutrients, such as B vitamins, iron, folate, selenium, potassium and magnesium.
4) You need water to replenish the lost fluid from sweat. You also need enough water in your system to have healthy stool and avoid constipation. Your kidneys are also important for filtering out waste through urination. Adequate water intake helps your kidneys work more efficiently and helps to prevent kidney stones.
5)
A vitamin is an organic molecule that is an essential micronutrient which an organism needs in small quantities for the proper functioning of its metabolism. Essential nutrients cannot be synthesized in the organism, either at all or not in sufficient quantities, and therefore must be obtained through the diet.
Explanation:
1. Nutrients are compounds in foods essential to life and health, providing us with energy, the building blocks for repair and growth and substances necessary to regulate chemical processes.
2. A balanced diet supplies the nutrients your body needs to work effectively. Without balanced nutrition, your body is more prone to disease, infection, fatigue, and low performance.
3. Compared with other types of grains, whole grains are better sources of fiber and other important nutrients, such as B vitamins, iron, folate, selenium, potassium and magnesium.
4. Water carries nutrients to all cells in our body and oxygen to our brain. Water allows the body to absorb and assimilate minerals, vitamins, amino acids, glucose and other substances. Water flushes out toxins and waste. Water helps to regulate body temperature.
5. Older adults may need fewer calories to maintain their weight, since they tend to move and exercise less and carry less muscle