As seen from Table 2, the amino acid profile of NBF, separated
fractions and isolates showed low levels of nutritionally essential
sulfur containing amino acids (Cys + Met) (1.37–2.33 wt%) and
high lysine content (7.19–7.91 wt%) which is typical for legume
proteins (Messina, 1999; Seyam, Banasik, & Breen, 1983).