American Journal of Food Technology1557-45711557-458XAcademic Journals Inc.10.3923/ajft.2012.487.493Psophocarpus tetragonolobus (L.) DC. Grown in Manipur, Northeast India]]>NingombamR.D. SinghP.K. SalamJ.S. 8201278Psophocarpus tetragonolobus (L.) DC. (Winged bean), a lesser known nutritious leguminous plant is grown luxuriantly in Manipur State, North-east India. Almost all the plant parts; leaves, flowers, immature pods, matured seeds and tubers are edible. Winged bean plant parts viz., seeds (tender, matured and fully matured seed), pods case (tender, matured and fully matured pod case) and tubers were chemically analysed on dry weight basis. The concentration of crude protein, fat, and fibre, total sugar, reducing and non-reducing sugars, starch, total amino acid and minerals (Ca, K, Mg, Fe, Zn, Mn, Cu and Co) were analysed. The results indicated that the highest crude fat (1.7%) was present in mature seed and crude protein was present in fully mature seed (50.7%). The maximum amounts of total sugar (488.90 mg g-1), non-reducing sugar (415.95 mg g-1) and starch (420.60 mg g-1) were recorded in tuber. The plant was also found to have significant quantity of minerals. As regard to the mineral content, mature pod case showed the maximum amount of K (8.9 mg g-1), Ca (8.06 mg g-1) and Mg (5.72 mg g-1). Thus, among the stages taken for analysis, mature pod case contains the maximum amount of macro- and micro-elements. So P. tetragonolobus has got a great future prospect, if properly exploited may serve as a supplementary source of protein and minerals, as a subsidiary food material in Manipur.]]>Amoo, I.A., O.T. Adebayo and A.O. Oyeleye,2006Psophocarpus tetragonolobus), pitanga cherries (Eugenia uniflora) and orchid fruit (Orchid fruit myristica).]]>6112Banerjee, A.,1985224951Capar, S.G., J.T. Tanner, M.H. Friedman and K.W. Boyer,197812785790Cerny, K., M. Kordylas, F. Pospisil, O. Svabensky and B. Zajic,1971Psophocarpus palustris Desv.).]]>26293299Chopra, S.L. and J.S. Kanwar,1980pp: 337-346.pp: 337-346.Dubois, M., K. Gilles, J.K. Hamilton, P.A. Rebers and F. Smith,1951168167167Gajameragedera, S. and G. Ravindran,1989Psophocarpus tetragonolobus (L) DC seed during maturation.]]>17131139Gupta, P.K.,2006pp: 241pp: 241Kantha, S.S., N.S. Hettiarachchy and J.W. Jr. Erdman,198663913Khomdram, S.D., J.S. Salam and P.K. Singh,20116924931Lowry, O.H., N.J. Rosebrough, A.L. Farr and R.J. Randall,1951193265275Malhotra, S.S. and S.K. Sarkar,197947223228Myers, N., R.A. Mittermeier, C.G. Mittermeier, G.A.B. da Fonseca and J. Kent,2000403853858Misra, P.S., G. Misra, D. Prakash, R.D Tripathi, A.R. Chaudary and P.N. Misra,1987Psophocarpus tetragonolobus (L.) DC seeds.]]>36367371Mnembuka, B.V. and B.O. Eggum,1995Psophocarpus tetragonolobus (L) DC) and other legumes grown in Tanzania.]]>47333339Moore, S. and W.H. Stein,1948176367388Murthy, Y.L.N.,20062006pp: 8594NAS,19812nd Edn.,Pages: 48.Pages: 48.Sadasivam, S. and A. Manickam,1992Singh, S.J., P.K. Singh, B.K. Dutta and U.K. Sahoo,2009Parkia roxburghii G. don, a leguminous plant of India.]]>228793Tadera, K.T., T. Taniguchi, M. Teramoto and M. Arima et al.,1984Psophocarpus tetragonolobus (L.) DC. and Yam Bean, Pachyrrhizus (L.) Urban.]]>207381Thimmaiah, S.R.,2006Pages: 545.Pages: 545.