Category : 6th Class
Deficiency Diseases
The people, who do not get all the nutrients in required amount, suffer from deficiency diseases.
Look at the following pictures:
These people are suffering from nutrients deficiency diseases.
Look at the following table:
| Deficiency diseases | Causes |
|
Kwashiorkor Marasmus Night blindness Beri-beri Scurvey Rickets Goitre Anaemia |
Lack of proteins Lack of proteins and carbohydrates Lack of vitamin A Lack of vitamin B1 Lack of vitamin C Lack of vitamin D and calcium Lack of iodine Lack of iron |
Note: More than one third of the world’s malnourished children live in India.
The UN estimates that 2.1 million Indian children die before reaching the age of 5 every year.
Obesity: Diets that contain high-calorie foods with little nutritional value, such as fast foods, sugary drinks, processed foods, refined flours and unhealthy fats, can cause weight gain called obesity.
Anaemia is caused because of:
Anaemia is caused because of
(a) Lack of calcium
(b) Lack of phosphorus
(c) Lack of iron
(d) Lack of iodine
(e) None of these
Answer: (c)
Which one of the following food is a rich source of fat?
(a) Butter
(b) Ghee
(c) Mustard oil
(d) All of these
(e) None of these
Answer: (d)
Our food is composed of carbohydrates, fats', proteins, vitamins, water roughages minerals.
Carbohydrates and fats provide energy to our body.
Proteins are known as body building material.
A balance diet contains adequate amount of nutrients, roughage and water.
Kwashiorkor is caused by lack of proteins.
Night blindness is caused by lack of vitamin A..
You need to login to perform this action.
You will be redirected in
3 sec
