VMD-0236
QUESTION
Low-milk-fat syndrome in cattle occurs due to?
OPTIONS
(A) Ruminal acidosis
(B) Ruminal alkalosis
(C) Vagal indigestion
(D) Simple indigestion
ANSWER
(A) Ruminal acidosis
EXPLANATION
Low-milk-fat syndrome is associated with ruminal acidosis from high-concentrate, low-effective-fiber diets, which alter rumen fermentation and biohydrogenation and reduce precursors for normal milk-fat synthesis. Ruminal alkalosis, vagal indigestion, and simple indigestion are not the characteristic metabolic basis.
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