Ағылшын

what is the main function of food in the body?

• to improve taste and flavor

• to provide energy and support growth

• to store excess nutrients for future use

• to increase body weight

how is energy produced in the body according to the text?

• by drinking water

• by digesting food in the stomach

• by burning sugar and fats

what are the two general classes of food?

• organic and inorganic food

• vitamins and minerals

• fats and water

which of the following is an inorganic food substance?

• water

• fats

• proteins

what is the primary function of carbohydrates?

• to provide energy

• to build muscle

• to store vitamins

where are carbohydrates mainly found in the body?

• in bones and teeth

• in red blood cells

• in liver,muscles,and blood

which mineral is essential for red blood cells?

• magnesium

• calcium

• iron

• potassium

what is the approximate percentage of water in the human body?

• 30%

• 59%

• 72%

why is milk considered an excellent food?

• It contains high amounts of fat

• It is a rich source of carbohydrates

• It contains a good amount of protein and other nutrients

What happens if there is an absence of carbohydrates in the diet?

• The body produces more vitamins

• Fat and protein metabolism is disrupted

• The body retains more water

• Muscles lose all their protein