Soluble and Insoluble Fiber in Some Amazonian Fruits with Low Energy Density


Fruits are unarguably one of the main sources of dietary fiber, but are regional Amazonian fruits sources of dietary fiber? The objective of the present study was to assess the nutritional characteristics and fiber contents of fresh fruits with low energy density. The study fruits wereabiu, bacuri, carambola, ingá-cipó, mapati, and taperebá acquired from the National Institute for Amazonian Research (INPA) and collected along kilometers 08 and 60 of highway BR174, AM-Brasil. Ash, protein, lipid, carbohydrate, energy and fiber contents were determined three times. The six fruits have very small and significantly different protein contents (p < 0.05). Taperebá and mapati presented the highest (4.65 g) and lowest (0.84 g) fiber contents, respectively. Except for abiu (0.49 g), the low lipid contents of the study fruits confirmed their low energy density. The soluble fiber content of the fruits was generally low, being highest in taperebá (1.51 g). The insoluble fiber fraction prevailed in all six study fruits, with taperebá and mapati presenting the highest (3.14 g) and lowest (0.65 g) insoluble fiber contents, respectively. The dietary fiber contents show that the study fruits can contribute to the composition of diets with appropriate dietary fiber contents and low energy densities.

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Aguiar, J. and Souza, F. (2014) Soluble and Insoluble Fiber in Some Amazonian Fruits with Low Energy Density. Food and Nutrition Sciences, 5, 1415-1419. doi: 10.4236/fns.2014.514154.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] Key, T.J., Allen, N.E., Spencer, E.A. and Travis, R.C. (2003) The Effect of Diet on Risk of Cancer. Lancet, 360, 861-868.
[2] World Health Organization (2003) Diet, Nutrition and the Prevention of Chronic Diseases. Report of a Joint WHO/ FAO Expert Consultation, World Health Organization, Geneva.
[3] Choi, P.B. (1996) Edible Fruits of the Amazon. CNPq/Goeldi Museum (Collection Adolpho Ducke), Bethlehem, 279.
[4] Costa, R.P., Silva, C.C. and Magnoni, D.R. (1997) Importance of Fiber in Preventing Cardiovascular Diseases. Review Brazilian Clinical Nutrition, 12, 151-154.
[5] Menezes, E.W. and Lajolo, F.M. (2000) Contained in dietary fiber resistant starch in foods y productos y Iberoamerican. Proyeto CYTED XI.6 “Characterization of Obtencion y suaplicacion for dietary fiber in foods especialesrigimenes”. DOCUPRINT, São Paulo, 121.
[6] Mendez, M.H.M., Derivable, S.C.N., Rodrigues, M.C.R. and Fernandes, M.L. (1995) Table of Food Composition. EDUFF, Niterói, 41.
[7] Aguiar, J.P.L. (1996) Table of Food Composition Amazon. Amazon Minutes, 26, 121-126.
[8] Manica, I. (2000) Native, Wild and Exotic Fruits 1. Five Continents, Porto Alegre, 327.
[9] Guimarães, A.D.G., Mota, M.G. and Nazareth, R.F.R. (1992) Collecting Germplasmbacuri (Platonia insignis Mart.) In the Amazon. I. Campos microregion Marajó (Soure/Salvaterra). Research Bulletin, 132, 23.
[10] Carvalho, J.E.U., Birth, W.M.O. and Müller, C.H. (1998) Physical and Germination of Native Fruit Species of Amazon Features. Research Bulletin, 203, 18.
[11] Mourao, K.S.M. and Beltrati, C.M. (1995) Morphology of Fruits, Seeds and Seedlings Platonia insignis Mart. (Clusiaceae). I. Anatomical Fruit and Seed Development Aspects. Manaus: Amazon ACTA. Manaus, 25, 11-32.
[12] Mourao, K.S.M. and Beltrati, C.M. (1995) Morphology of Fruits, Seeds and Seedlings Platonia insignis Mart. (Clusiaceae). II. Anatomical Fruit and Seed Development Aspects. Manaus: Amazon ACTA. Manaus, 25, 33-46.
[13] Lennox, A. and Ragoonath, J. (1990) Carambola and Bilimbi. Fruits, 45, 497-501.
[14] Nakasone, H.K. and Paull, R.E. (1998) Tropical Fruits. CAB International, Wallingford, 132-148.
[15] Ducke, A. (1949) Notas on neutrópica flora II. As legumes of the Brazilian Amazon. Report Technological Institute Agronomic, Belém-Pará-Brazil, 8, 128.
[16] Ducke, A. (1946) Plants of Pre-Columbian Culture in the Brazilian Amazon; Notes on Species or Spontaneous Forms Alleged to Have Given Rise to Them. Report Technological Institute Agronomic, 18, 249.
[17] Braga, R. (1976) Cajazeira. In: Braga, R., Ed., Plants of the Northeast, Especially in Ceará, ESAM, Mossley, Mossorense Collection, 42, 103.
[18] Asp, N.G., Johansson, C.G., Hallmer, H. and Siljestrom, M. (1983) Rapid Enzymatic Assay of Insoluble Dietary Fiber. Journal of Agricultural and Food Chemistry, 31, 43-53.
[19] Filizetti-Cozzi, T.M.C.C. and Lajolo, F.M. (1991) Dietary Fiber Insoluble, Soluble and Total in Brazilian Foods. Review Pharmacy Biochemistry, University São Paulo, 27, 83-99.
[20] AOAC (Association of Official Analytical Chemists) (1995) Official Methods of Analyzes. 16th Edition, Arlington.
[21] TACO (2006) Table of Food Composition.
[22] Franco, G. (1992) The Chemical Composition of Foods. 8th Edition, Sao Paulo, 111-116.
[23] Dietary Reference Intakes (DRIs) (2005) Recommended Intakes for Individual, Elements. Food and Nutrition Board, Institute of Medicine, National Academies.
[24] ENDEF (1977) Table of Food Composition. IBGE.
[25] Philippi, S.T. (2001) Table of Food Composition: Nutritional Support for Decision. Sao Paulo, 22.

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