Variability of fat content and fatty acid composition in oil of dwarf coconut palm at its maturation time
pdf (Português (Brasil))

Keywords

coconut
dwarf coconut
Cocos nucifera L
pulp
fat
fatty acids

How to Cite

1.
Aragão WM, Cruz EM de O, Tavares M, Ribeiro FE, Tupinambá E de A, Aued-Pimentel S, Takemoto E. Variability of fat content and fatty acid composition in oil of dwarf coconut palm at its maturation time. Rev Inst Adolfo Lutz [Internet]. 2004 Dec. 30 [cited 2024 May 18];63(2):159-67. Available from: https://periodicos.saude.sp.gov.br/RIAL/article/view/34843

Abstract

Coconut palm has been considered “the tree of life” since several products have been feasible to be
obtained, especially from its fruits. In the present study, the fat content and the fatty acid composition
were determined in the pulp of dwarf coconut (six cultivars, aged from 6 to 12 months), cultivated in Campo
Experimental do Betume, EMBRAPA, Neopolis City, Sergipe State, Brazil. Fat content was evaluated by
Soxhlet technique , and fatty acid profile was determined by means of gas-chromatographic technique. All
of the samples presented low amounts of fat, increasing the fat level in proportion to the age until 11
months (25.4 g/100 g). Red dwarf coconut pulps from Cameroon and Malaysia revealed high content of
lauric acid (from 38.1 to 49.6 g/100 g of oil), providing its use for soap manufacturing and detergent
industries.
Key Words

https://doi.org/10.53393/rial.2004.63.34843
pdf (Português (Brasil))

References

1. American Oil Chemists’ Society. Official methods and recommended practices of the American Oil Chemists’ Society. 4 th ed. Champaign, USA, A.O.C.S., 1995 (A.O.C.S. Official Method

Ce 1d-91: Determination of fatty acids in edible oils and fats by capillary liquid chromatography (GLC).

2. Andriguetto, J. M. Nutrição animal. 4 ed., São Paulo: Nobel; 1981. v.1, p.90-8

3. Bailey’s Industrial Oil and Fat Products. Fatty acids in newer fats and oils. In: Hui, Y.H. (ed). Edible oil and fat products: general application. New York: Wiley-Interscience; 1996. v.1, p.429.

4. Balachandran, F. M.; Arumughan, C.; Mathew, A.G. Distribution of major chemical constituents and fatty acids in different regions of coconut endosperm. J. Am. Oil Chem. Soc., 62(11):1583-6, 1985.

5. Bliska, F. M. de; Leite, R. S.; Savitci, L.A. O coco no Brasil – Aspectos econômicos e de mercado. Colet. ITAL, 25 (1): 81-105, 1995.

6. Ferreira, J. M. S.; Warwick, D. R. N.; Siqueira, L. A. (eds.) Cultura do coqueiro no Brasil. Aracaju, EMBRAPA-SPI, 1994. 300 p.

7. Gomes, F. P. Curso de estatística experimental. São Paulo: Nobel; 1985. 466p.

8. Instituto Adolfo Lutz. Normas analíticas do Instituto Adolfo Lutz. 3a.ed., São Paulo: IMESP; 1985, p. 42-3, 266.

9. Kapseu, C. et al. Huiles de coco et de palmiste: source d’acide gras laurique. Riv. Ital. Sostanze Grasse, 74(5): 205-8, 1997.

10. Laureles, L. R. et al. Variability in fatty acid and triacylglycerol composition of oil of coconut (Coconut nucifera L.) hybrids and their parentals. J. Agric. Food Chem., 50:1581-6, 2002.

11. Mazzani, B. Plantas Oleaginosas. Barcelona: Ed. Salvat; 1963, 380p.

12. Persley, G. J. Replenting the tree of life: Towards an International Agenda for Coconut Palm Research. Wallinggard: CAB/ACCAR; 1992, 156p.

13. Santoso, U. et al. Nutrient composition of kopyor coconuts (Cocos nucifera L.). Food Chem., 57(2):299-304, 1996.

14. Sobral, J. P. Composição química e digestibilidade do farelo de coco. Piracicaba, 1976, 62p. [Dissertação de Mestrado-Escola Superior de Agricultura Luiz de Queiroz-Universidade de São Paulo].

15. Steel, R. G. D.; Torrie, J. H. Principles and procedures of statistics a biometrical approach. New York: McGraw-Hill; 1980. 633p.

16. Tavares, M. et. al. Estudo das características físicas e químicas de coco ralado comercializado a varejo e de coco in natura com relação aos parâmetros legais vigentes. Rev. Inst. Adolfo Lutz, 56(1): 105-12, 1996.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright (c) 2004 Revista do Instituto Adolfo Lutz

Downloads

Download data is not yet available.