Asian Journal of Plant Sciences1682-39741812-5697Asian Network for Scientific Information10.3923/ajps.2010.146.151Gynura procumbens Extract]]>PuangpronpitagD. ChaichanadeeS. NaowaratwattanaW. SittiwetC. ThammasarnK. LuerangA. KaewseejanN. 3201093The present study determined nutritional value in various parameters such as moisture content, carbohydrate, protein, lipid as standard methods and evaluated the antioxidative properties of the medicinal plant Gynura procumbens Extract by hydroxyl scavenging activity, ferrous ion-chelating activity and inhibition of lipid peroxidation. The highest extraction yield was obtained from extraction with distilled water (84.51%). While, Ethanolic Gynura extract (EGE) exhibited the highest in the antioxidative properties in every assay, EC50 = 1.63 in hydroxyl scavenging test, EC50 = 2.17 in chelating activity test and EC50 = 2.75 in inhibition of lipid peroxidation test. Although, the content still low (186.25±0.00018 to 300.18±0.0003 μg GAE g-1 of extract). According determination the nutritional values was found that Gynura procumbens Extract were containing the contents of moisture was 7.08%, carbohydrate was 0.0537 to 0.1968 μg glucose equivalent/100 g dry weight at EGE 0.1 μg mL-1, protein was 4.51 g/100 g dry weight and lipid was 0.023 g/100 g dry weight. These results suggest that Gynura Extract is a good protein source and that they may have positive effects on free radical scavenging and iron chelating which may use as preliminary information and develop further to be commercially useful in food industry or health products as medicinal food.]]>Anli, R.E. and N. Vural,200914289297AOAC,199015th Edn.,Cao, G., R.M. Russell, N. Lischner and R.L. Prior, 199812823832390Cheynier, V.,200581223S229SChung, S.K., T. Osawa and S. Kawakishi,1997Brassica nigra).]]>61118123Cotelle, N., J.L. Bernier, J.P. Catteau, J. Pommery, J.C. Wallet and E.M. Gaydou,1996203543DuBois, M., K.A. Gilles, J.K. Hamilton, P.A. Rebers and F. Smith,195628350356Gahler, S., K. Otto and V. Bohm,20035179627968El Gharras, H.,20094425122518Halliwell, B.,200946531542Hoe, S.Z., M.Y. Kamaruddin and S.K. Lam,2006Gynura procumbens in spontaneously hypertensive rats.]]>16203208Iskander, M.N., Y. Song, I.M. Coupar and W. Jiratchariyakul,2002Gynura procumbens.]]>57233244Kim, M.J., H.J. Lee, S. Wiryowidagdo and H.K. Kim,2006Gynura procumbens extract in spontaneously hypertensive rats.]]>9587590Laughton, M.J., P.J. Evans, M.A. Moroney, J.R. Hoult and B. Halliwell,19914216731681Li, W.L., B.R. Ren, M. Zhuo, Y. Hu and C.G. Lu et al.,200937961966Lo, K.M. and P.C.K. Cheung,2005Agrocybe aegerita var. alba.]]>89533539Nawawi, A., N. Nakamura, M. Hattori, M. Kurokawa and K. Shiraki,1999133741Owen, R.W., R. Haubner, W. Mier, A. Giacosa, W.E. Hull, B. Spiegelhalder and H. Bartsch,200341703717Packer, L., G. Rimbach and F. Virgili,1999Pinus maritima) bark, pycnogenol.]]>27704724Perry, L.M.,19801st Edn.,Pages: 632Pages: 632Proestos, C., A. Bakogianis, C. Psarianos, A.A. Koutinas, M. Kanellaki and M. Komaitis,200516319323Rosidah, M. Yam, A. Sadikun and M. Asmawi,2008Gynura procumbens.]]>46616625Rosidah, M.F. Yam, A. Sadikun, M. Ahmad, G.A. Akowuah and M.Z. Asmawi,2009Gynura procumbens.]]>123244249Schlesier, K., M. Harwat, V. Bohm and R. Bitsch,2002in vitro methods.]]>36177187Shahidi, F., P.K. Janitha and P.D. Wanasundara,19923267103Wang, H., G. Cao and R.L. Prior,199644701705Yen, G.C. and J.Y. Wu,1999Ganoderm tsugae.]]>65375379Zhang, X.F. and B.K.H. Tan,2000Gynura procumbens on serum glucose, cholesterol and triglyceride levels in normal and streptozotocin-induced diabetic rats.]]>41913AACC.,198711 Edn.Akowuah, G.A., A. Sadikun and A. Mariam,2002Gynura procumbens.]]>40405410