Multiple choice

Which type of immunoglobulin is present in colostrum/mother’s milk?

  1. IgA

  2. IgG

  3. IgD

  4. IgE

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

IgA immunoglobulin is present in colostrum/mother’s milk. Colostrum contains antibodies to protect the newborn against disease. In general, protein concentration in colostrum is substantially higher than in milk.