बेयो प्रतिन-नङै नायत्रजेनबो जानो हागौ, जाय रुमेन मायक्रफ्लराजों बाहायजानो हागौ; इउरिया एबा एम’नियाम बाइ-कारबनेतफोरा फालांगियारि फुंखाफोर।
It can also be non-protein nitrogen, which can be used by rumen microflora; urea or ammonium bicarbonate are common commercial sources.