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Questions Related to effect on general health

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

Hypochromic anemia is caused by deficiency of 

  1. Hb

  2. Iron

  3. Vit. B$ _{12}$
  4. All of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Iron is an important requirement for the biosynthesis of hemoglobin in human body. Hence, iron deficiency will lead to deficiency of hemoglobin, i.e., reduction in oxygen carrying capacity of blood called as anemia. Hypochromic anemia is a generic term for any type of anemia in which the red blood cells (erythrocytes) are paler than normal. It is important to note that iron is not readily absorbed in the body. Vitamin C enhances iron absorption in body. Hence, iron rich food like non vegetarian diet is usually served with salad sprinkled with lemon juice.