Abstract
The proximate composition of guava seed and the physicochemical characteristics of the solvent-extracted oil are reported. The fatty acid profile of the oil indicates the presence of linoleic acid (C18∶2) to the extent of 76.4% and resembles that of safflower oil in composition. The oil is easily refined and bleached on laboratory scale.
References
Nagarajan, S.S.,Farm Progress 27:4 (1989).
The Wealth of India—A Dictionary of Indian Raw Materials and Industrial Products, CSIR, New Delhi, 1969, pp. 285–293.
The Useful Plants of India, CSIR, New Delhi, 1986, p. 499.
Kinzo, K., C. Hata and M. Fujikawa,J. Chem. Soc. Japan 55: 374 (1934).
Verma, P.S., N.N. Godbole and P.D. Srivastava,Fettchem. Umschau 43:8 (1936).
Subramanian, V.V.R., and K.T. Achaya,J. Sci. Food Agric. 8:657 (1957).
Vegetable Fats and Oils, edited by E.W. Eckey, American Chemical Society Monograph Series, Reinhold Publishing Corporation, New York, 1954, p. 706.
Ma, T.S., and G. Zuazaga,Ind. Eng. Chem. Anal., 14(3):280 (1942).
The Methods and Recommended Practices of the American Oil Chemists' Society, 3rd edn, edited by V.C. Mehlenbacher, T.H. Hopper, E.M. Sallee and W.E. Lin, American Oil Chemists' Society, Champaign, 1973.
Official Methods of Analysis, 11th edn., Association of Official Analytical Chemists, Washington, D.C., 1970, pp. 54–57.
Thorpe's Dictionary of Applied Chemistry, 4th edn., edited by J.F. Thorpe, and M.A. Whiteley, Longmans, Green and Co. Limited, London, 1966, p. 154.
Yoshida, H., M. Tatsumi and G. Kajimoto,J. Am. Oil Chem. Soc. 68:566 (1991).
Lewkowitsch, J.,Chemical Technology and Analysis of Oils Fats and Waxes, 6th edn., edited by George H. Warburton, Macmillan and Co., Ltd., London, 1921, Vol. 1, pp. 357–399.
Author information
Authors and Affiliations
About this article
Cite this article
Prasad, N.B.L., Azeemoddin, G. Characteristics and composition of guava (Psidium guajava L.) seed and oil. J Am Oil Chem Soc 71, 457–458 (1994). https://doi.org/10.1007/BF02540531
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02540531