Analytical Methods Committee. 1984. Application of gas-liquid chromatography to the analysis of essential oils. Part XI. Monographs for seven essential oils. Analyst. 109:1343-1360. |
|
Ao, P., Hu, S., and Zhao, A. 1998. Essential oil analysis and trace element study of the roots of Piper nigrum L. Zhongguo Zhongyao Zazhi. 23(1):42-43. |
|
Buckle, K.A., Rathnawathie, M., and Brophy, J.J. 1985. Compositional differences of black, green and white pepper (Piper nigrum L.) oil from three cultivars. J. Food Sci. 20(5):599-613. |
|
Chacko, S., Jayalekshmy, A., Gopalakrishnan, M., and Narayanan, C.S. 1996. Roasting studies on black pepper (Piper nigrum L.). Flavour Fragr. J. 11(5):305-310. |
|
Dorman, H.I.D., Surai, P., Deans, S.G. 2000. In vitro antioxidant activity of a number of plant essential oils and phytoconstituents. J. Essent. Oil Res. 12(2):241-248. |
|
Gopalakrishnan, M., Menon, N., Padmakumari, K.P., Jayalekshmy, A., and Narayanan, C.S. 1993. GC analysis and odor profiles of four new Indian genotypes of Piper nigrum L. J. Essent. Oil Res. 5(3):247-253. |
|
Kollmannsberger, H., Nitz, S., and Drawert, F. 1992. Über die aromastoffzusammensetzung von hochdruckextrakten. I. Pfeffer (Piper nigrum, var. muntok). Z. Lebensm. Unters. Forsch. 194:545-551. |
|
König, W.A., Krüger, A., Icheln, D., and Runge, T. 1992. Enantiomeric composition of the chiral constituents in essential oils. Part 1: Monoterpene hydrocarbons. J. High Resol. Chromatogr. 15(3):184-189. |
|
Lawrence, B.M. 1981. Major tropical spices: Pepper (Piper Nigrum L.). In: Essential Oils 1979-198, eds. Lawrence, B.M. Allured Publ. Corp., Wheaton, Illinois, USA. 142-223. |
|
Martins, A.P., Salgueiro, L., Vila, R., Tomi, F., Cañigueral, S., da Cunha, A.P., and Adzet, T. 1998. Essential oils from four Piper species. Phytochem. 49(7):2019-2023. |
|
McCarron, M., Mills, A., Whittaker, D., Kurian,T., and Verghese, J. 1995. Comparison between green and black pepper oils from Piper nigrum L. berries of Indian and Sri Lankan origin. Flavour Fragr. J. 10(1):47-50. |
|
Menon, A.N., Chacko, S., and Narayanan, C.S. 2001. Free and glycosidically bound volatiles of pepper (Piper nigrum L.). J. Essent. Oil Res. 13(3):166-169. |
|
Menon, A.N., Padmakumari, K.P., and Jayalekshmy, A.J. 2002. Essential oil composition of four major cultivars of black pepper (Piper nigrum L.). J. Essent. Oil Res. 14(2):84-86. |
|
Menon, A.N., Padmakumari, K.P., Jayalekshmy, A., Gopalakrishnan, M., and Narayanan, C.S. 2000. Essential oil composition of four popular Indian cultivars of black pepper (Piper nigrum L.). J. Essent. Oil Res. 12(4):431-434. |
|
Pino, J. 1992. Studies on the chromatographic deterpenation of black pepper oil. Nahrung. 36(2):170-174. |
|
Pino, J., Rodriguez-Feo, G., Borges, P., and Rosado, A. 1990. Chemical and sensory properties of black pepper oil (Piper nigrum L.). Nahrung. 34(6):555-560. |
|
Richard, H.M., Russell, G.F., and Jennings, W.G. 1971. The volatile components of black pepper varieties. J. Chromatogr. Sci. 9(9):560-566. |
|
Sumathykutty, M.A., Rao, J.M., Padmakumari, K.P., and Narayanan, C.S. 1999. Essential oil constituents of some Piper species. Flavour Fragr. J. 14(5):279-282. |
|
Tewtrakul, S., Hase, K., Kadota, S., Namba, T., Komatsu, K., and Tanaka, K. 2000. Fruit oil composition of Piper chaba Hunt., P. longum L. and P. nigrum L. J. Essent. Oil Res. 12(5):603-608. |
|
Van Gemert, L.J., Nijssen, L.M., and Maarse, H. 1983. Kwaliteitscriteria voor de kruiden nootmuskaat en zwarte peper. TNO-CIVO Food Analysis Institute. |
|
Wrolstad, R.E., and Jennings, W.G. 1965. Volatile constituents of black pepper. III. The monoterpene hydrocarbon fraction. J. Food Sci. 30(2):274-279. |
|
Zhu, L., Li, Y., Li, B., Lu, B., and Xia, N. 1993. Aromatic plants and essential constituents. South China Institute of Botany, Chinese Academy of Sciences. Peace Book Co. Ltd., Hong Kong. 41. |
|
Zhu, L., Li, Y., Li, B., Lu, B., and Xia, N. 1993. Aromatic plants and essential constituents. South China Institute of Botany, Chinese Academy of Sciences. Peace Book Co. Ltd., Hong Kong. 42. |
|