Abstract
Chemical characterization of tobacco seeds is supposed to be an interesting tool in order to extend the knowledge on alternative products of this crop which is of great economic interest. This paper describes chemical composition of meals, fat, ash, protein, fiber and nitrogen-free-extract; furthermore, particular emphasis is given to the composition of lipid fraction, with a complete characterization of triglycerides, fatty acids, and unsaponifiable matter. Trilinolein and palmitodilinolein are the main triglycerides, while linoleic is the main fatty acid. Cholesterol, as in otherSolanaceae, is present in the sterol fraction. Cycloartenol is the main component of the triterpenic alcohols fraction. Amino acids and glucides composition is also reported.
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References
Camberlain, W.J., W.S. Schlotzhauer and O.T. Chortyk,J. Agric. Food Chem. 1–2:48 (1988).
Blomberg, L., and G. Widmark,J. Chromatog. 106:59 (1975).
Severson, F.F., J.J. Ellington, R.F. Arrendale and M.E. Snook, Ibid.:155 (1978).
Fantozzi, P., M. Neri and A. Sensidoni,Industrie Alimentari 4:277 (1982).
Fantozzi, P., and A. Sensidoni, Ibid.:375 (1982).
Fantozzi, P., L. Garofalo and A. Sensidoni, Ibid.:432 (1982).
Ministero Agricoltura e Foreste,Metodi Ufficiali di Analisi dei Cereali, Roma (1967).
Zumwalt, R.W., D. Roach and C.W. Gehrke,J. Chromatog. 53:171 (1970).
Mariani, C., E. Fedeli and F. Foglieni,Riv. Ital. Sostanze Grasse 64:89 (1987).
Sweeley C.C., R. Bentley, M. Makita and W.E. Welles,J. Am. Chem. Soc. 85:2497 (1963).
Norme Grassi e Derivati (NGD), Metodo NGD C-39, Stazione Sperimentale per le Industrie degli Olii e dei Grassi, Milano, Italia (1976).
Fieser, L.F., and M. Fieser,Reagents for Organic Chemistry, John Wiley & Sons Inc., New York, London, Sidney, 1967, p. 191.
Norme Grassi e Derivati, Metodo NGD C-12, Stazione Sperimentale per le Industrie degli Olii e dei Grassi, Milano, Italia (1976).
Conte, L.S., G. Lercker, P. Capella and P. Pasini,Riv. Ital. Sostanze Grasse 56:343 (1979).
Lercker, G., N. Frega, L.S. Conte and P. Capella, Ibid.:324 (1981).
Conte, L.S., P. Giorgini-Francia, C. Del Corso, P. Capella, G. Lercker, O. Leoni and S. Palmieri,Proceedings of the “4th Consultation F.A.O. on the European Cooperative Network of Sunflower”, Pisa, 17–20 November, 1981, p.235.
Rinaudo, M., andG. Chambat, Rev. Fr. Corps Gras 11:605 (1976).
Hunt, S.,Chemistry and Biochemistry of the Amino Acids, edited by G.C. Barret, Chapman and Hill, McGraw Hill, New York, NY, 1968, p. 376.
F.A.O./W.H.O., FAO Nutrition Meetings, Energy and Protein Requirements,Food and Agric. Org., Rome, and World Health Org., Geneve, (1973) Report 52.
Kuo, T.M., F. Van Middlesworth and W.J. Wolf.,Food Chem. 36:32 (1988).
Molnar-Perl, I., J. Pinter-Szakacs, A. Kovago and J. Petroczy,J. Chromatog. 295:443 (1984).
Capella, P., G. Lercker and E. Tiscornia,Riv. Ital. Sostanze Grasse 61:297 (1979).
Conte, L.S., N. Frega and P. Capella,J. Am. Oil Chem. Soc. 60:2003 (1983)
Amelotti, G., A. Griffini, M. Bergna and P. Montorfano,Riv. Ital. Sostanze Grasse 62:459, (1985)
Norme Grassi e Derivati, Metodo NGD C-72, edited by Stazione Sperimentale per le Industrie degli Olii e dei Grassi, Milano, Italia, (1987).
Itoh, T., T. Tamura and T. Matsumoto,J. Am. Oil Chem. Soc. 50:122 (1973).
Cocallmen, S., N. Farines, H. Faill and J. Soullier,Rev. Fr. Corps Gras 35:105 (1988).
Conte, L.S., A. Antonelli, P. Capella and A. Guglielmi,Riv. Ital. Sostanze Grasse 61:481 (1984).
Frega, N., and G. Lercker,Agrochimica 29:310 (1985).
Itoh, T., K. Yoshida, T. Yatsu, T. Tamura, T. Matsumoto and G.F. Spencer,J. Am. Oil Chem. Soc. 58:541 (1981).
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Frega, N., Bocci, F., Conte, L.S. et al. Chemical composition of tobacco seeds (Nicotiana tabacum L.). J Am Oil Chem Soc 68, 29–33 (1991). https://doi.org/10.1007/BF02660305
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DOI: https://doi.org/10.1007/BF02660305