What is an example of a non protein nitrogen (NPN) used as a protein source in dairy feeds?
What is an example of a non protein nitrogen (NPN) used as a protein source in dairy feeds? Correct Answer urea
Non-protein nitrogen compounds (NPN) are a group of high-protein feedstuffs. NPN feeds are feeds which contain nitrogen in a form other than peptides or proteins. Urea is an example of NPN.
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Feb 20, 2025