8,789 Winged Bean Seed 1004 Crude Protein (g/100g) DW 33.90 Analytical value Standard procedure of AOAC Seeds dried to a constant weight at 60°C, ground in a Wiley Laboratory Mill to pass through a 60 - mesh sieve. The following determinations based on the flour samples 3 International Winged Bean Institute, Pallekelle, Sri Lanka false Winged bean 'var. SLS 6'. Value at stage maturity 1 (30 days after flowering). Value is calculated by % of dry weight basis. 9,271