Nutrient and Antinutrient Composition of Winged Bean (Psophocarpus tetragonolobus (L.) DC.) Seeds and Tubers

Table 4

Proximate composition (mean ± standard deviation) of unprocessed seeds of winged bean.

Accession	MC (%)	Ash (%)	Fat (%)	CP (%)	CF (%)	CHO (%)
Tpt06	4.74 ± 0.10	4.78 ± 0.04	17.76 ± 0.29	29.88 ± 0.22	5.49 ± 0.0	37.34 ± 0.15
Tpt10	4.63 ± 0.11	4.75 ± 0.02	18.50 ± 0.29	29.69 ± 0.10	5.43 ± 0.14	37.00 ± 0.44
Tpt11	4.75 ± 0.02	4.73 ± 0.15	18.28 ± 0.42	29.55 ± 0.93	4.83 ± 0.02	37.87 ± 0.66
Tpt12	5.45 ± 0.10	4.87 ± 0.02	18.35 ± 0.30	30.47 ± 0.10	5.18 ± 0.22	35.67 ± 0.53
Tpt125	7.19 ± 0.28	4.55 ± 0.08	15.76 ± 0.91	28.43 ± 0.52	6.26 ± 0.36	37.82 ± 1.43
Tpt126	7.37 ± 0.04	4.59 ± 0.00	17.84 ± 0.18	28.68 ± 0.01	6.29 ± 0.33	35.24 ± 0.21
Tpt14	3.76 ± 0.07	4.88 ± 0.01	18.42 ± 1.27	30.47 ± 0.05	5.93 ± 0.20	36.54 ± 1.06
Tpt15	4.05 ± 0.06	4.71 ± 0.01	19.01 ± 0.02	29.41 ± 0.06	5.71 ± 0.10	37.11 ± 0.11
Tpt15-4	5.34 ± 0.01	4.93 ± 0.05	17.75 ± 0.18	30.84 ± 0.32	5.78 ± 0.11	35.37 ± 0.29
Tpt16	4.62 ± 0.19	4.77 ± 0.09	18.27 ± 0.11	29.82 ± 0.55	3.09 ± 4.36	18.43 ± 26.06
Tpt17	4.07 ± 0.01	4.98 ± 0.15	18.33 ± 0.06	31.13 ± 0.93	SNE	SNE
Tpt18	5.97 ± 0.26	4.76 ± 0.17	18.14 ± 0.04	29.74 ± 1.07	6.86 ± 0.03	34.52 ± 1.06
Tpt19	7.45 ± 0.06	4.69 ± 0.04	15.99 ± 0.31	29.33 ± 0.26	4.61 ± 0.08	37.94 ± 0.02
Tpt2	5.12 ± 0.07	4.87 ± 0.02	17.81 ± 0.04	30.25 ± 0.10	5.70 ± 0.00	36.26 ± 0.18
Tpt3-B	6.55 ± 0.25	4.66 ± 0.06	13.87 ± 0.49	29.10 ± 0.37	6.06 ± 0.34	39.76 ± 0.33
TPt30	5.29 ± 0.01	4.75 ± 0.05	17.09 ± 0.56	29.72 ± 0.31	4.99 ± 0.03	38.16 ± 0.90
Tpt32	6.16 ± 0.00	4.72 ± 0.05	17.12 ± 0.24	29.47 ± 0.30	6.19 ± 0.37	36.35 ± 0.95
Tpt33	6.15 ± 0.14	4.72 ± 0.05	17.09 ± 0.55	29.48 ± 0.33	SNE	SNE
Tpt4	5.77 ± 0.05	4.96 ± 0.01	18.39 ± 0.02	31.02 ± 0.06	5.22 ± 0.08	34.63 ± 0.17
Tpt42	5.89 ± 0.02	4.90 ± 0.05	16.47 ± 0.61	30.61 ± 0.32	6.61 ± 0.60	35.52 ± 0.81
Tpt43	6.67 ± 0.07	4.63 ± 0.10	17.28 ± 0.13	28.93 ± 0.65	5.85 ± 0.01	36.64 ± 0.96
Tpt48	6.90 ± 0.03	4.57 ± 0.14	17.44 ± 0.43	28.54 ± 0.85	6.83 ± 0.46	35.71 ± 0.07
Tpt51	6.26 ± 0.03	4.69 ± 0.10	15.82 ± 0.12	29.34 ± 0.61	7.28 ± 0.07	36.61 ± 0.79
Tpt53	8.53 ± 0.08	4.64 ± 0.10	17.17 ± 0.70	29.00 ± 0.65	6.60 ± 0.32	34.06 ± 0.45
LSD	0.24	0.18	0.98	1.14	1.89	11.05
F value	223.09	3.95	11.48	3.89	5.19	4.78

Note. F values represent one-way ANOVA, degrees of freedom (df) = 24. . MC = moisture content; CP = crude protein; CF = crude fiber; CHO = carbohydrate; Tpt = tropical Psophocarpus tetragonolobus; SNE = sample not enough.