AVS-3750 Study Guide - Midterm Guide: Gastrointestinal Tract, Animal Nutrition, Digestion
21 Oct 2020
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Avs 3750 applied animal nutrition september 2020 exam 1 review. Approximately 0 to 5 short answer questions or essay questions; 10 5 multiple choice. Iodine number and saponification value can be utilized. Iodine number a measure of un-saturation: saponification number a measure of chain length, the amount of alkali required to saponify 100 grams of fat. Nutrient analysis: proximate analysis: how is done, main shortcomings. Why is cf fiber lower: when you decrease ndf, nfc increases (negatively correlated, high ndf, low nfc, when you compare cf to ndf, cf will always be lower, poor comparison, relation between ndf and nfc in concentrates. What are non-forage fiber sources: high nfc. Low ndf: when you decrease nfc, ndf increases, tdn as an indicator of quality. Protein: how cp is calculated, multiply [n] by 6. 25 = cp, ruminant effect on protein; why can ruminants can reduce or increased quality of protein.
