Why can lush legume pasture cause frothy bloat in ruminants?
Correct answer: D. Soluble plant proteins stabilize foam in the rumen
- A. Low dietary sodium stops saliva production completely
- B. Excess calcium blocks intestinal fat absorption
- C. High starch production causes immediate liver failure
- D. Soluble plant proteins stabilize foam in the rumen
Explanation
Rapidly consumed legumes such as alfalfa and clover contain soluble proteins that help stabilize rumen foam. The foam traps fermentation gases and interferes with normal eructation, causing ruminal distension.
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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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