Olympiad Test: Food and its Components - Class 6 MCQ

In the given figure P contains Egg and Chicken ,Q comprises of fruits and vegetables. Fruits and vegetables are rich in vitamins and minerals. R contains Bread and milk

Amla - vitamin C, Carrot - vitamin A, Milk - Calcium and Salt - Iodine.

• (i) Spinach → (c) Iron
• (ii) Milk → (d) Calcium
• (iii) Salt → (b) Iodine
• (iv) Whole grain → (a) Roughage

Vitamin D helps our body to use calcium for bones and teeth, it is found in sunlight, eggs, butter and milk.

A balanced and nutritious diet is essential for maintaining good health. Here’s why each of the statements is correct:

1. Eat a diet rich in carbohydrates and proteins: Carbohydrates are the body's primary source of energy, while proteins are crucial for the growth, repair, and maintenance of body tissues. Including both in your diet ensures that your body has the necessary energy to function and the building blocks to maintain and repair itself.

2. Drink plenty of water: Water is vital for various bodily functions, including digestion, absorption of nutrients, regulation of body temperature, and removal of waste products. Staying hydrated helps keep these processes running smoothly.

3. Eat green vegetables every day: Green vegetables are packed with essential vitamins, minerals, and fiber. They are also low in calories and rich in antioxidants, which help protect the body from various diseases. Regular consumption of green vegetables supports overall health and well-being.

Conclusion: All three practices are important components of a healthy diet, which is why the correct answer is "All of these." Each plays a unique role in ensuring that your body gets the necessary nutrients, stays hydrated, and remains healthy.

Rice is a rich source of starch. When iodine solution is added. It will turn to blue-black colour.

Deficiency of vitamin B₁ causes Beri-Beri. Beriberi is a disease in which the body does not have enough thiamine.

Nutrients are the constituents of food that help in body functioning in one way or the other such as providing energy, repair cells, and growth. There are six major types of nutrients are carbohydrates, lipids, proteins, vitamins, minerals, and water.
Thus, option A is correct.

Proteins are body building food.

The given food items are rich in proteins.