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WorksheetsWhat's on my plate ? (TOPIC:NUTRITION)
Total questions: 21
Worksheet time: 11mins
A type of food contains 76 % of carbohydrate. What is probably the food?
Egg
Fish
Rice
Milk
A boy had two pieces of bread with margarine and a glass of milk for his breakfast. His breakfast lacks
carbohydrate
protein
fat
fibre
Which of the food listed below are needed to build new cells?
milk
potato
fish
The diagram above shows a balanced diet. Among the following, which represents the class of food labelled X?
protein
fat
fibre
carbohydrate
Gastric juice in the stomach contains hydrochloric acid to...
(Answers can be more than one)
neutralise the alkali in saliva
kill bacteria in food
break down the protein into small molecules
Among the following, which is true about vitamin?
Needed in a large quantity
Needed to prevent diseases
Has a high energy value
Needed to prevent the loss of water
There is a class of food that consists of carbon, hydrogen, oxygen and nitrogen. Among the following, which is the function of the class of food mentioned to human beings?
to supply energy
to dissolve certain vitamins in the body
To replace damaged cells
To protect the body against diseases
The diagram above shows a part of human digestive system. Which of the following parts does the digestion of protein take place?
P
Q
R
S
Which of the following processess occur in LARGE INTESTINE ?
Reabsorption of water
Digestion of protein
Digestion of starch
Production of vitamin A
When a sample of food containing starch is added with iodine solution
a blue-black colour appears
an orange-red precipitate is formed
a dark red precipitate is formed
a purple colour appears
Which of the following processes pushes the food along the alimentary canal?
Digestion
Respiration
Transpiration
Peristalsis
Which of the following classes of food plays the above roles in human body?
protein
carbohydrate
water
mineral salt
Name the enzyme present in saliva.
(a)
A student wants to test whether he is having diabetes. He heats up some sample of his urine in solution X. What is probably solution X?
Benedict's solution
Millon's reagent
Liquid alcohol
Iodine solution
Lack of dietary fibre can leads to
constipation
prolonged bleeding
osteoporosis
The fat soluble vitamins include...
(Answers can be more than one)
A
D
K
B
E
The end product for carbohydrates is
amylase
lipase
amino acids
glucose
Bile is a brownish-green liquid which contains bile salts and bile pigments
TRUE
FALSE
What is the name of the finger like projections within the lining of the small intestine that are involved in absorbing digested material into the bloodstream?
villi
glands
duodenum
In order for the digested material, or nutrients, to do the body any good it must be absorbed into the bloodstream and then ultimately travel in the bloodstream to all body tissues. The majority of the absorption of nutrients into the bloodstream occurs in the __________.
stomach
small intestine
large intestine
Which of the following statements about bile is correct?
Bile is an enzyme that will digest fat within the small intestine
Bile is a chemical that will emulsify fat within the small intestine
