Week 3
Protein Sources
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Introduction to Supplemental Protein Sources
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Text
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Time: 1.55
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- Protein sources required for most species and classes
- Exception – mature animals at maintenance
- Assessing nutritional value
- Protein quantity
- Crude protein content
- NRC – protein supplement minimum of 20% CP on DM basis
- Protein quality
- Protein section Module II
- Presence of contaminants
- Plant-based
- Higher protein supplements
- Oilseed meals
- Minimum 40% CP
- Lower protein supplements
- Grain legumes and milling by-products
- CP 20-30%
- Also lower digestibility and availability of protein
- Also lower energy value
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