A farmer in Trinidad notices that his dairy cattle are producing less milk than expected despite being fed adequate amounts of grass. Which nutrient deficiency is MOST likely responsible for reduced milk production?

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Question

A farmer in Trinidad notices that his dairy cattle are producing less milk than expected despite being fed adequate amounts of grass. Which nutrient deficiency is MOST likely responsible for reduced milk production?

Accepted Answer

Protein — Award 1 mark for identifying protein as essential for milk production. A is incorrect — Vitamin C deficiency does not directly affect milk yield in cattle. C is incorrect — fibre aids digestion but is not the limiting factor for milk synthesis. D is incorrect — cellulose is a carbohydrate providing energy, not the building blocks for milk protein.

Answer

Cellulose

Answer

Vitamin C

Answer

Fibre

Answer

Protein

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