Tag: food components and nutrition

Questions Related to food components and nutrition

Marasmus disease is caused due to

biology food components and nutrition effect on general health growth and development in young people nutrient deficiency diseases

  1. Protein deficiency

  2. Obesity

  3. Dwarfism

  4. Deficiency of vitamins

Show answer
Correct Option: A

The following are the symptoms of Kwashiorkor and marasmus. Categorize them correctly:-
I. It is caused by the deficiency of protein in the diet.
II. It is caused by the prolonged deficiency of protein and calories in the diet. 
III. It affects infants under one year of age
IV It commonly affects babies between 1-3 years of age.
V. Subcutaneous fat persists.
VI. Subcutaneous fat is used up, making ribs very prominent. 

VII. Skin and hair change colour.
VIII. May caused due to lack of protein in mother milk.
IX. No edema occurs.
X. No change in skin and hair colour. 

biology food components and nutrition effect on general health growth and development in young people nutrient deficiency diseases

  1. Kwashiorkor - I, IV,V,VII, VIII. Marasmus - II, III,VI, IX,X

  2. Kwashiorkor - I,II,V,VI,VIII, IX. Marasmus - III. IV, VII, X

  3. Kwashiorkor - II,III,VI, IX, X. Marasmus - I, IV, V, VI, VIII

  4. Kwashiorkor - III, IV, VII, X. Marasmus - I, II, V, VI, VIII, IX

Show answer
Correct Option: A
Explanation:

  • Kwashiorkor, also known as “edematous malnutrition” because of its association with edema (fluid retention), is a nutritional disorder most often seen in regions experiencing famine. It is a form of malnutrition caused by a lack of protein in the diet. People who have kwashiorkor typically have an extremely emaciated appearance in all body parts except their ankles, feet, and belly, which swell with fluid. Kwashiorkor is most common in countries where there is a limited supply or lack of food. It is mostly found in children and infants in sub-Saharan Africa, Southeast Asia, and Central America. Its symptoms include (1) change in skin and hair colour (to a rust colour) and texture (2) edema (swelling) of the ankles, feet, and belly.

  • Marasmus is a severe form of protein-energy malnutrition that results when a person does not consume enough protein and calories. Without these vital nutrients, energy levels become dangerously low and vital functions begin to stop. Both adults and children can have marasmus, but it most often affects young children in developing countries. Over time, a person with marasmus will lose body tissue and fat in their face. Similarly, their bones become visible under their skin, and folds of skin develop from the loss of body mass. Their eyes may appear sunken.

So, the correct answer is 'Kwashiorkor - I, IV V VII, VIII. Marasmus - II. III. VI, IX,X'.

Protruding belly is a characteristic symptom of __________.

biology food components and nutrition effect on general health growth and development in young people nutrient deficiency diseases

  1. Marasmus

  2. Diarrhoea

  3. Jaundice

  4. Kwashiorkor

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Correct Option: A

In Africa and south-east Asia, people like to have much bread and butter than pulses. They suffer from

biology food components and nutrition effect on general health growth and development in young people nutrient deficiency diseases

  1. Beri-beri

  2. Xeropthalmia

  3. Scurvy

  4. Kwashiorkar

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Correct Option: D

Marasmus disease is caused due to

biology food components and nutrition effect on general health growth and development in young people nutrient deficiency diseases

  1. Protein deficiency.

  2. Obesity.

  3. Dwarfism.

  4. Deficiency of vitamins.

Show answer
Correct Option: A
Explanation:

  • Marasmus is a form of malnutrition.
  •  Marasmus is a severe form of protein-energy malnutrition that results when a person does not consume enough protein and calories. Without these vital nutrients, energy levels become dangerously low and vital functions begin to stop. 
  • A child with marasmus may not grow as children usually do. Hence, Marasmus disease is caused due to Protein deficiency.
So, the correct answer is 'Protein deficiency'.

If a person is suffering from Rickets disease. This is due to lack of vitamin

biology food components and nutrition effect on general health growth and development in young people nutrient deficiency diseases

  1. E

  2. B

  3. A

  4. D

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Correct Option: D
Explanation:

Rickets: This condition is due to a lack of vitamin D, which causes the body to be unable to absorb or deposit calcium.

Hence, Option D is correct.

Hypochromic or macrocytic anaemia is due to

biology food components and nutrition effect on general health growth and development in young people nutrient deficiency diseases

  1. Iron deficiency

  2. Vitamin $B _{12}$ deficiency

  3. Chronic loss of blood

  4. None of the above

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Correct Option: A

Pernicious anaemia is caused due to the deficiency of

biology food components and nutrition effect on general health growth and development in young people nutrient deficiency diseases

  1. Folic acid

  2. Vitamin $B _{6}$

  3. Vitamin $B _{2}$

  4. Appendix

Show answer
Correct Option: C
Explanation:

Pernicious anaemia marked by a decrease in the number of red blood cells which is caused by a reduced ability to absorb vitamin $B _{12}$.

Deficiency of iodine causes

biology food components and nutrition effect on general health growth and development in young people nutrient deficiency diseases

  1. Tetany

  2. Cretinism

  3. Myxoedema

  4. Goitre

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Correct Option: D

Anaemia is mainly due to deficiency of

biology food components and nutrition effect on general health growth and development in young people nutrient deficiency diseases

  1. Ca

  2. Fe

  3. Na

  4. Mg

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Correct Option: B