Why are feed nutrients commonly compared on a dry matter basis?
Correct answer: D. It removes the diluting effect of water
- A. It prevents all nutrient losses
- B. It increases the feed protein content
- C. It measures only mineral nutrients
- D. It removes the diluting effect of water
Explanation
Dry matter comparison removes differences caused by variable moisture content and allows the actual nutrient concentrations of feeds to be compared. It does not increase nutrient content or prevent deterioration during storage.
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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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