Why shouldn't unmodified cow's milk be given to an infant under one year old?

A.Infants are able to digest only breast milk.
B.It contains too much bacteria for young babaies to handle.
C.it can cause an upset stomach.
D.Most infants are allergic to it.

I chose B as my answer Can someone check my answer.

This question has already been answered, and yes, the answer is B.

okay thanks

B, i think

To check your answer, let's go through each option and explain the reasoning behind them.

A. Infants are able to digest only breast milk.
This statement is partially true. Breast milk is the ideal source of nutrition for infants as it provides them with the necessary nutrients and antibodies to support their growth and development. However, it is not the only option for infants. Formulas specifically designed for infants can also be used as an alternative to breast milk.

B. It contains too much bacteria for young babies to handle.
This statement is correct. Unmodified cow's milk can contain bacteria such as E. coli and salmonella, which are harmful to infants. Their digestive systems are not fully developed and are more vulnerable to these bacteria, making them more susceptible to infections and illnesses.

C. It can cause an upset stomach.
This statement is also correct. Unmodified cow's milk is higher in protein and minerals, such as sodium and potassium, than breast milk or infant formula. These nutrient levels can be too high for an infant's kidneys to handle, leading to gastrointestinal issues like an upset stomach, diarrhea, and even constipation.

D. Most infants are allergic to it.
This statement is not entirely accurate. While cow's milk allergy is relatively common in infants, affecting around 2-7% of them, it is not accurate to say that "most" infants are allergic to it. However, the risk of developing an allergy is higher for infants who are given cow's milk before the age of one, which is another reason why it is not recommended.

Based on the above explanations, it appears that statement B is the most accurate answer to the question. Unmodified cow's milk should not be given to an infant under one year old because it contains too much bacteria for young babies to handle. Therefore, your answer is correct.