Nutritional requirements of the body - class-VIII
Description: nutritional requirements of the body | |
Number of Questions: 38 | |
Created by: Ratna Goswami | |
Tags: food components biology life processes in living organisms- part 1 how much food, what type of food human nutrition nutritious food evs food - essence of life food and it's constituents digestive system food components and nutrition food for health deficiency diseases evs - i busy at work - our internal organs constitutes of diet a healthy diet components of food biological molecules digestion of food health and hygiene health and hygiene - food for living health, disease and yoga |
A green leaf is partially covered and placed in the light for several days. If it is then boiled and tested for starch with iodine, what will be the result?
Iodine gives blue-black colour with
The digestive juices break down into simpler substance
Which carbohydrate gives red colour when iodine solution is added to it?
Which of the following foods turns blue-black with iodine solution?
Egg white, turns violet when two drops of copper sulphate and ten drops of caustic soda is added to it. This indicates the presence of
Which of the following agent is used to detect the presence of fat in the food product?
'Oil' is a mixture of different
Starch is tested with ................ solution.
What compounds form fats and oils?
Which of the following is used to test presence of starch?
Which of the following test are used for detection of protein?
Choose the correct answer from the alternatives given.
If an animal needed to store energy for long-term use, but not be encumbered with the weight of extra.tissue, which is the best molecule for storage?
Sugars are not as good as fats as a source of energy for cellular respiration, because sugars.
Which of the following is not directly dependent of a person's protein intake?
A person is eating rice. His food contains
Meat, milk and eggs mainly supply us with
Man needs carbohydrates as a source of energy and gets these from
Which of the following has maximum proteins?
Which of the following plants are rich sources of dietary protein?
In whose milk, percentage of lactose is highest?
Excessive intake of alcohol causes
The most common concentrated source of proteins for vegetarians in our country is
To get ample supply of carbohydrates, one should eat
Another substance of the category of glucose, sucrose and maltose is
In mammals, carbohydrates are stored in the form of
What is called a guide of healthy foods which is divided into sections ?
Fish flour is rich in
During prolonged fasting, the sequence of organic compounds used by body is
Dietary fibers are composed of
The major components of food which is required by the body for wear and tear is _________
Fibre in diet can be obtained through
Mineral salts contribute in regulating body processes.
Some fruits and raw vegetables should be included in the diet because
Which ones function as regulators?
The food sources which are rich in vitamins are
Which of the following is/are incorrect statement(s)?
i. Fried food is good for health.
ii. Vitamins protect us from diseases.
iii. Water helps in digestion of food.
iv. Spices are obtained from animals.