Nutrition

Question 1

State the two types of carbohydrates

Answer 1

Simple carbohydrates and complex carbohydrates

Question 2

Name the examples of food with carbohydrates .

Answer 2

Simple carbohydrate include biscuits , cakes and soft drinks . Complex carbohydrate include brown rice , wholegrain bread , kidney beans and potatoes

Question 3

Why do most endurance athletes use carbohydrates .

Answer 3

It is to increase their energy levels in preparation for a long event . Without consuming enough carbohydrates , an athlete may feel tired , lethargic and unable to train at the desired intensity and duration.

Question 4

What are benefits of protein .

Answer 4

It is mainly used to grow and repair muscles , especially for recovery from intense physical training . Weight lifters and bodybuilders often consume a high - protein diet to build muscle and lose body fat

Question 5

Name the examples of food with proteins

Answer 5

fish , milk , meat , nuts , beans

Question 6

What is the difference of saturated and unsaturated fats ?

Answer 6

A diet rich in saturated fat can increase the risk of heart diseases and stroke while a moderate amount of unsaturated fat is considered good for the body .

Question 7

Name the examples of food with high saturated fats

Answer 7

sausages , cheese , and full - cream milk

Question 8

Name the examples of food with low saturated fats

Answer 8

avocados , fish , nuts

Question 9

Why is fats important in our body ?

Answer 9

It provides twice as much energy per unit mass as carbohydrates and proteins . It is important for individuals who engage in aerobic activity regularly , especially low - intensity physical activity , lasting more than 2 hours

Question 10

State the two types of vitamins

Answer 10

Fat soluble and water soluble vitamins

Question 11

What does fat soluble vitamin consists of ?

Answer 11

Vitamins A , D, E and K

Question 12

What does water soluble vitamin consists of ?

Answer 12

Vitamins B and C

Question 13

What is the function on vitamin b and c ?

Answer 13

B collectively affect energy metabolism and are commonly viewed as necessary for optimum performance in exercise and sports. C indirectly contributes to energy production and serves as an antioxidant by protecting cells and keeping them healthy .

Question 14

What are benefits of minerals ?

Answer 14

They are required for bone growth and the maintenance of regular body functions

Question 15

What are benefits of fibre ?

Answer 15

Supports general health and chronic disease prevention.

Question 16

What are benefits of water ?

Answer 16

Water is the most important nutrient as it supports the existence and functions of all cells in the body .
Water helps regulate body temperature . Sufficient hydration is important for preventing dehydration as too much water lost through perspiration and evaporation could lead to developing heatstroke