Which volatile fatty acid is produced in the greatest proportion during normal rumen fermentation?
Correct answer: D. Acetate
- A. Valerate
- B. Propionate
- C. Butyrate
- D. Acetate
Explanation
Acetate is usually the predominant volatile fatty acid formed in the rumen, especially when forage is a major part of the diet. Propionate is commonly the main glucose precursor, but it is not usually produced in the greatest amount.
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About Animal Nutrition and Feeding
Covers carbohydrates, proteins, lipids, minerals, vitamins and water, along with digestion, absorption and energy metabolism in domestic animals. Questions involve feed evaluation, nutrient requirements, ration formulation, forage and concentrate feeds, deficiency disorders, and the differences between ruminant and monogastric nutrition.
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