Fig. 5
From: Chemical-free recovery of crude protein from livestock manure digestate solid by thermal hydrolysis
AA compositions of PH II, shown by the dark green bars. The ordinate represents the wt% on dry matter basis, while the abscissa refers to the AA residues. The light green bars represent the AA composition of soybean meal. The bars with the broken line refer to unessential AAs, while those with the solid line are the essential AAs for hog and poultry. Asx asparagine and aspartate, Glx glutamine and glutamic acid