Question

Scientific studies have indicated that there is a higher percentage of allergies in babies fed formula containing cowâs milk than in breast-fed babies. Which statement represents a valid inference made from these studies?(1) Milk from cows causes allergic reactions in all infants.(2) Breast feeding prevents all allergies from occurring.(3) There is no relationship between drinking cows milk and having allergies.(4) Breast milk most likely contains fewer substances that trigger allergies.

Answer 1

Option-4

Step-by-step explanation:

Cow milk allergy or the cow milk protein allergy occurs when the allergy is caused by the proteins of the cow' milk when provided to the infant baby during the first 6 months.

The allergy is caused when the immune system of the infants consider the proteins of the cow milk as a foreign substance or antigens. These antigens activate the immune response which releases the chemicals and infant develop the symptoms of allergy.

Thus, option-4 is the correct answer.