Hostname: page-component-78c5997874-g7gxr Total loading time: 0 Render date: 2024-11-19T10:42:26.116Z Has data issue: false hasContentIssue false

Physicochemical characterisation of the mature-green Golden apple (Spondias cytherea Sonnerat)

Published online by Cambridge University Press:  15 September 2005

Séverine Franquin
Affiliation:
Centre de Coopération Internationale en Recherche Agronomique pour le Développement (CIRAD), Département FLHOR, TA 50/16, 34398 Montpellier Cedex 5, France Groupe A.H. Despointes, Usine Denel, 97132 Gros Morne, France
Odile Marcelin
Affiliation:
Groupe A.H. Despointes, Usine Denel, 97132 Gros Morne, France
Guylène Aurore
Affiliation:
Université des Antilles-Guyane, Institut Universitaire de Technologie, Campus de Saint-Claude, 97115 Saint-Claude, France
Max Reynes
Affiliation:
Centre de Coopération Internationale en Recherche Agronomique pour le Développement (CIRAD), Département FLHOR, TA 50/16, 34398 Montpellier Cedex 5, France
Jean-Marc Brillouet
Affiliation:
Centre de Coopération Internationale en Recherche Agronomique pour le Développement (CIRAD), Département FLHOR, TA 50/16, 34398 Montpellier Cedex 5, France
Get access

Abstract

Introduction. Mature-green Golden apples (Spondias cytherea Sonnerat) are used in the French West Indies for the preparation of a nectar. With the aim of improving the fruit processing conditions for a better quality of this beverage, morphological and compositional characteristics of the mature-green fruits were determined. Materials and methods. Mature-green fruits were harvested in Martinique (French West Indies) and characterised: diameter, length, mass, and colour were determined; pH, titratable acidity, soluble solids, sugars, proteins, starch, fibre, vitamin C, phenols and green pigments were measured. Results and discussion. Average fruit length, diameter and weight were 71 mm, 54 mm and 116.4 g, respectively. With a low pH (2.6) and a high titratable acidity (1.3 g citric acid Eq·100 g–1 fresh material), mature-green Golden apple is an acidic fruit comparable to the lemon. The fruit is rich in vitamin C (52.0 mg·100 g–1), phenols (349.5 mg gallic acid Eq·100 g–1) and starch (7.1 g·100 g–1). The pale green colour of the pulp is due to pheophytins a and b. Conclusion. Our study provided a detailed analysis of mature-green Golden apples, which will be taken into account for the improvement of nectar processing conditions.

Type
Research Article
Copyright
© CIRAD, EDP Sciences

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Purseglove J.W., Anacardiaceae, in: Purseglove J.W. (Ed.), Tropical crops dicotyledons, Vols. 1 and 2, Longman, Group Ltd., London, UK, 1974, pp. 18–32.
Daulmerie S., Investigations on Golden apple (Spondias cytherea) production with particular reference to post-harvest technology and processing, IICA Off. Trinidad & Tobago and Minist. Aff. Étrang. (France), Fonds Interminist. Caraïbes-Guyanes, Port-of-Spain, Trinidad and Tobago, 1994, 112 p.
Persad, C., Golden apple, Spondias cytherea Sonn., tree, Trop. Fruits Newsl. 23 (1997) 1113.
Graham, O.S., Wickham, L.D., Mohammed, M., Growth, development and quality attributes of miniature Golden apple fruit (Spondias cytherea Sonn). Part I: Fruit growth and development to maturity, Food, Agric. Environ. 2 (2004) 9094.
Geurts F., Blaak G., El Baradj T., Anacardiaceae – Spondias cytherea (Ambarella), in: Genetic resources of tropical and subtropical fruits and nuts (excluding Musa), Int. Board Plant Genet. Resour., Roma, Italy, 1986, pp. 18–19.
Massiot, P., Baron, A., Farhasmane, L., Parfait, A., Evolution of cell-wall polysaccharides of Cythère plum (Spondias cytherea) in the extraction and clarification of juice, Sci. Alim. 11 (1991) 477489.
Eugène S., Essai d’amélioration de la qualité du nectar de prune de Cythère (Spondias cytherea) par élimination enzymatique de l’amidon, ENSIA-SIARC, Mém., Montpellier, France, 1995, 50 p.
Anon., EasyRGB-PC software, version 1.20, Logicol S.r.l., Trieste, Italy, 1996.
Askar A., Treptow H., Analytical methods, in: Askar A., Treptow H. (Eds.), Quality assurance in tropical fruit processing, Springer-Verlag, Berlin, Germany, 1993, pp. 9–10, pp. 19–20, pp. 27–28.
Bietz, J.A., Micro-Kjeldahl analysis by an improved automated ammonia determination following manual digestion, Anal. Chem. 46 (1974) 16171618. CrossRef
Doyon, G., Gaudreau, G., St-Gelais, D., Beaulieu, Y., Randall, C.J., Simultaneous, HPLC determination of organic acids, sugars and alcohols, Can. Inst. Sci. Technol. J. 24 (1991) 8794. CrossRef
Anon., Starch – UV method for the determination of starch in foodstuffs, in: Methods of enzymatic food analysis, Boehringer Mannheim GmbH Biochemica, Tech. leafl., Mannheim, Germany, 1977.
Robertson J.B., Van Soest P.J., The detergent system of analysis and its application to human foods, in: James W.P.T., Theander O. (Eds.), The analysis of dietary fiber in foods, Marcel Dekker, New York, 1981, pp. 123–158.
Anon., Official methods of analysis of the association of official analytical chemists, AOAC, Washington, DC, USA, p. 746.
Singleton, V.L., Rossi, J., Colorimetry of total phenols with phosphomolybdic-phosphotungstic acid reagents, Am. J. Enol. Viticult. 16 (1965) 144158.
Daum, J.K., Thorsteinson, C.T., Determination of chlorophyll pigments in crude and degummed canola oils by HPLC and spectrophotometry, JAOCS 66 (1989) 11241128.
Ting S.V., Attaway J.A., Citrus fruits, in: Hulme A.C. (Ed.), The biochemistry of fruits and their products, Vol. 2, Acad. Press Inc., London and New York, 1971, pp. 107–169.
Vinson, J.A., Su, X., Zubik, L., Bose, P., Phenol antioxidant quantity and quality in foods, fruits, J. Agric. Food Chem. 49 (2001) 53155321. CrossRef
Corthout, J., Pieters, L., Claeys, M., Berghe, V., Vlietinck, A., Antiviral caffeoyl esters from Spondias mombin, Phytochemistry 31 (1992) 19791981. CrossRef
Minguez-Mosquera, M.I., Gandul-Rojas, B., Garrido-Rojas, B., Garrido-Fernandez, J., Gallardo-Guerrero, L., Pigments present in virgin olive oil, JAOCS 67 (1990) 192196.
Cano, M.P., HPLC separation of chlorophyll and carotenoid pigments of four kiwi fruit cultivars, J. Agric. Food Chem. 39 (1991) 17861791. CrossRef
Sudo, T., Igarashi, S., Homogeneous liquid-liquid extraction method for spectrofluorimetric determination of chlorophyll a, Talanta 43 (1996) 233237. CrossRef
Fils B., Buret M., Parfait A., Rapport de fin de travaux sur la prune de Cythère, Inra, Petit-Bourg, France, 1986, 11 p.
Mangos, T.J., Berger, R.G., Determination of major chlorophyll degradation pigments, Z. Lebensm. Unters. Forsch. A 204 (1997) 345350. CrossRef