VMD-0029
QUESTION
Milk fever is due to deficiency of?
OPTIONS
(A) Mg
(B) Co
(C) Ca
(D) Na
ANSWER
(C) Ca
EXPLANATION
Milk fever, or parturient paresis, is caused by acute hypocalcemia around calving when calcium demand for colostrum and milk suddenly exceeds the cow’s ability to maintain blood calcium. Magnesium, cobalt, and sodium deficiencies produce different metabolic conditions and are not the primary cause.
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