science f2 chapter 3 and 4

The food component present in sugar is...

• protein

• carbohydrate

• fat

• vitamin

..................... provide more than double the energy provided by carbohydrates or proteins in human body.

• Vitamins

• Fats

• Minerals

• Starch

The component of food which helps our body to fight against infections is ..

• proteins

• fat

• carbohydrates

• starch

........... is essential for forming haemoglobin in the blood.

• Calcium

• Iron

• Phosphorus

• Magnesium

The disease caused by the deficiency of iodine is..............

• Anaemia

• Rickets

• Goiter

• Osteoporosis

The mineral which controls the functioning of thyroid is ....................

• phosphorus

• calcium

• sodium

• iodine

............. helps to maintain a constant body temperature in our body.

• Fibre

• Vitamins

• Energy giving food

• Water

Rickets is caused by the deficiency of ............

• vitamin B1

• vitamin D

• vitamin C

• vitamin A

Excessive body weight due over-nutrition leads to ................

• rickets

• scurvy

• beri-beri

• obesity

Iodine is to test the presence of ............ in the food.

• carbohydrates

• starch

• fat

• proteins