Mangoes (Mangifera indica) and bananas (Musa acuminata) are climacteric fruits with a high potential for export due to their exotic aroma and sweet taste. This study aimed to characterize the physical and chemical parameters of Keitt mangoes and Cavendish bananas from different regions of Mozambique. The fruits were collected from Gaza, Manica and Nampula districts of south, central and north parts of Mozambique, respectively. The banana and mango samples were collected in Mid-August 2016 and January 2017, respectively. The fruits collected were at three different maturity stages (green, green-yellowish and yellow). The sample materials were characterised according to their centesimal composition, size, weight, firmness and colour. Analyses of soluble solids and ascorbic acid were, also, performed. The results revealed that the parameters were a good indicator of the maturity stage as well as for multivariate mango and banana applications and consumption. The parameters confirmed that mango fruits with low moisture (green with 83.62%), and fibers (0.44%), high ash (2.05%) crude lipids (0.29%), protein (0.85%) and carbohydrate (13.81%), high total soluble solids (24.60%), and high vitamin C content (14.83 mg/100g) were collected in Nampula with statistic differences (p < 0.05) between region of fruit production in Mozambique and stages of fruit maturity. However, banana fruits with low moisture (73.18%) and fibers (0.27%), high crude proteins (3.44%), ash (0.58%), and crude lipids content (4.92%), high total soluble solids (24.50%) and vitamin C content (2.40 mg/100g) were collected in Manica, where statistic differences (p < 0.05) were reported. This is the first time that Keitt mangoes and Cavendish bananas fruits have been characterized either in relation to the region of production in Mozambique or in relation to the various stages of maturity. This information can be exploited by various actors along the mango and banana value chain.
MINAG (2014) Balanço Preliminar da Campanha Agrícola (2012/2013). Relatório da Direcção Nacional Dos Serviços Agrários. Ministério da Agricultura. República de Moçambique.
César, A. (2014) Estratégia do Governo e Oportunidades de Investimento no Agronegócio em Moçambique. [Government Strategy and Agribusiness Investment Opportunities in Mozambique.] Centro de Promoção da Agricultura (CEPAGRI), Maputo. http://www.fao.org/fileadmin/templates/est/Investment/Mozambique/CEPAGRI_MASA_ABRIL_FAO_AGRI_INVESTIMENT.pdf
Tripathi, K., Pandey, S., Malik, M. and Kaul, T. (2016) Fruit Ripening of Climacteric and Nonclimacteric Fruit. Journal of Environmental and Applied Bioresearch, 4, 27-34.
FAO (2009) Course on Agribusiness Management for Producers’ associations. Module 4-Post-Harvest and Marketing. In: Santacoloma, P., Roettger, A. and Tartanac, F., Eds., Training Materials for Agricultural Management, Marketing and Finance, vol 8. Food and Agriculture Organization of the United Nations, Rome.
Lóay, A.A., Harbinson, J. and Kooten, O.V. (2005) General Introduction: Mangoes Article in Wageningen Agricultural University Papers. Wageningen Agricultural University, Wageningen, 1-14.
USDA (2010) National Nutrient Database for Standard Reference, SR-23, Mango Fruit Reports-09. USDA, New York, 448-449.
Berardini, N., Fezer, R., Conrad, J., Beifuss, U., Carle, R. and Schieber, A. (2005) Screening of Mango (Mangifera indica L.) Cultivars for Their Contents of Flavonol O- and Xanthone C-glycosides, Anthocyanins, and Pectin. Journal of Agricultural and Food Chemistry, 53, 63-70. https://doi.org/10.1021/jf0484069
Sharrock, S. (2001) Diversity in the Genus Musa, Focus on Australimusa. INIBAP Annual Report 2000. INIBAP, 14-19.
Liu, R.H. (2003) Health Benefits of Fruit and Vegetables Are from Additive and Synergistic Combinations of Phytochemicals. American Society for Clinical Nutrition, 78, 3-6. https://doi.org/10.1093/ajcn/78.3.517S
Schreiner, M. and Huyskens-Keil, S. (2006) Phytochemicals in Fruit and Vegetables: Health Promotion and Postharvest Elicitors. Critical Reviews in Plant Sciences, 25, 267-278. https://doi.org/10.1080/07352680600671661
Simson, S.P. and Straus, M.C. (2010) Post-Harvest Technology of Horticultural Crops. Oxford Book. Company/Mehra Offset Press, Delhi.
Soltani, M., Alimardani, R. and Omid, M. (2011) Changes in Physico-Mechanical Properties of Banana Fruit during Ripening Treatment. Journal of American Science, 7, 75-86.
Physicochemical Characteristics
Maturity Stage
Mozambique Geographic Regions
Ellong, E.N., Adenet, A. and Rochefort, K. (2015) Physicochemical, Nutritional, Organoleptic Characteristics and Food Applications of Four Mango (Mangifera indica) Varieties. Food and Nutrition Sciences, 6, 242-253. https://doi.org/10.4236/fns.2015.62025
Galal, O.A., Galal, H.A. and Aboulila, A.A. (2017) Genetic Variability and Molecular Characterization of Some Local and Imported Mango Cultivars in Egypt. Egyptian Journal of Genetics and Cytology, 46, 121-138.
Mussane, C.R.B. (2010) Morphological and Genetic Characterization of Mango (Mangifera indica L.) Varieties in Mozambique. Master’s Thesis, University of the Free State, Bloemfontein, 143 p.
Anyasi, T.A., Jideani, A.I.O. and Mchau, G.A. (2015) Morphological, Physicochemical, and Antioxidant Profile of Noncommercial Banana Cultivars. Food Science & Nutrition, 3, 221-232. https://doi.org/10.1002/fsn3.208
Ramos, D.P., Leonel, S. and Mischan, M.M. (2009) Fruit Physicochemical Characterization of Banana Genotypes Produced in Botucatu-SP. Ciência e Agrotecnologia, 33, 1765-1770.
Mattos, A.L., Amorim, E.P., Cohen, K.O., Amorim, T.B. and Silva, S.O. (2010) Agronomic, Physical and Chemical Characterization of Banana Fruits. Crop Breeding and Applied Biotechnology, 10, 225-231. https://doi.org/10.1590/S1984-70332010000300007
SETSAN (2014) Map of Areas of Life Forms in Mozambique. FEWS NET Mozambique Report. http://fews.net/sites/default/files/documents/reports/MZ%20LHdescriptions%202013%20pt.pdf
AOAC (2005) Association of Official and Analytical Chemists. 17th Edition, Arlington.
Vijayanand, P., Deepu, E. and Kulkarni, S.G. (2015) Physicochemical Characterization and the Effect of Processing on the Quality Characteristics of Sindura, Mallika and Totapuri Mango Cultivars. Journal of Food Science and Technology, 52, 1047-1053. https://doi.org/10.1007/s13197-013-1041-8
Pathare, P.B., Opara, U.L. and Al-Said, F.A. (2013) Colour Measurement and Analysis in Fresh and Processed Foods: A Review. Food and Bioprocess Technology, 6, 36-60. https://doi.org/10.1007/s11947-012-0867-9
Hernández, Y., Lobo, M.G. and González, M. (2008) Determination of Vitamin C in Tropical Fruits: A Comparative Evaluation of Methods. Plant Physiology Laboratory, Department of Tropical Fruits, Instituto Canario de Investigaciones Agrarias, Apdo. 60, 38200 La Laguna.
Appiah, F., Kumaha, P., Idun, I. and Lawson, J.R. (2011) Effect of Ripening on Eating Quality of “Keitt” Mango Chips. ISHS Acta Horticulturae, 911, 547-554.
Bezerra, V.S. and Dias, J.S.A. (2009) Physicochemical Assessment of Banana Fruits. Acta Amazonica, 39, 423-428. https://doi.org/10.1590/S0044-59672009000200022
Girma, G., Garo, G. and Fetena, S. (2016) Chemical Composition of Mango (Mangifera indica L.) Fruit as Influenced by Postharvest Treatments in Arba Minch, Southern Ethiopia. IOSR-JESTFT Journal of Environmental Science, Toxicology and Food Technology, 10, 70-77.
Reis, R.C., Viana, E.S., Jesus, J.L., Santos, T.M.S. and Oliveira, N.A. (2016) Physicochemical and Sensorial Quality of Banana Genotypes. Pesquisa Agropecuária Tropical, 46, 89-95.
Marques, A., Chicaybam, G., Araujo, M.T., Manhães, L.R.T. and Sabaa-Srur, A.U.O. (2010) Mango Rind and Pulp (Mangifera Indica L.) cv. Tommy Atkins Centesimal Composition and Minerals Contents. Revista Brasileira de Fruticultura, 32, 1206-1210.
Wasala, W.M.C.B., Dharmasena, D.A.N., Dissanayake, T.M.R. and Thilakarathne, B.M.K.S. (2012) Physical and Mechanical Properties of Three Commercially Grown Banana (Musa acuminata Colla) Cultivars in Sri Lanka. Tropical Agricultural Research, 24, 42-53. https://doi.org/10.4038/tar.v24i1.7988
Bugaud, C., Daribo, M.O. and Dubois, C. (2007) Climatic Conditions Affect the Texture and Colour of Cavendish Bananas (Grande Naine Cultivar). Scientia Horticulturae, 113, 238-243. https://doi.org/10.1016/j.scienta.2007.03.013
Singh K.K. and Reddy B.S. (2006) Post-Harvest Physicomechanical Properties of Orange Peel and Fruit. Journal of Food Engineering, 73, 112-120. https://doi.org/10.1016/j.jfoodeng.2005.01.010
Singh, N.P. (2007) Fruit and Vegetable Preservation. https://fcaib.edu.ng/books/Home%20&%20Rural/%5BN.P._Singh%5D_Fruit_and_Vegetable_Preservation(BookFi.org).pdf
Costa, J.D.S., Neto, A.F., Almeida, F.A.C., Costa, M.S., Borges, G.S.C., Sousa, K.S.M. and Quirino, A.K.R. (2017) Main Components of Physico-Chemical Parameters of Mangoes cv. Tommy Atkins during Maturation. Revista ESPACIOS, 38, 1-11.
Akhter, M.S., Mannan, M.A.R. and La-ela, R. (2012) Physico-Chemical Characterization and Product Development from Banana Germplasms Available in South Western Region of Bangladesh. IRJALS, 1, 28-35.
Huber D.J. ,et al. (2008)Suppression of Ethylene Responses through Application of 1-ethylcyclopropene: A Powerful Tool for Elucidating Ripening and Senescence Mechanisms in Climacteric and Nonclimacteric Fruits and Vegetables Horticultural Science 43, 106-111.
Ahmad, S., Chatha, Z.A., Nasir, M.A., Aziz, A. and Mohson, M. (2010) Effect of Relative Humidity on the Ripening Behaviour and Quality of Ethylene Treated Banana. Journal of Agriculture & Social Sciences, 2, 54-56.
Hussain, P.R., Meena, R.S., Dar, M.A. and Wani, A.M. (2012) Effect of Post-Harvest Calcium Chloride Dip Treatment and Gamma Irradiation on Storage Quality and Shelf-Life Extension of Red Delicious Apple. Journal of Food Science and Technology, 49, 415-426. https://doi.org/10.1007/s13197-011-0289-0
Lester, G.E. and Grusak, M.A. (2000) Postharvest Application of Chelated and Nonchelated Calcium Dip Treatments to Commercially Grown Honey Dew Melons: Effects on Peel Attribute Tissue Calcium Concentration, Quality, and Consumer Preference Following Storage. HortTechnology, 11, 561-566.
Galli, J.A., Arruda-Palharini, M.C., Fischer, I.H. and Martins, A.L.M. (2011) Physical-Chemistries Characteristics of Mango Varieties Cultivated in Organic System. Cadernos de Agroecologia, 6, 45-50.
Leong, L.P. and Shui, G. (2002) An Investigation of Antioxidant Capacity of Fruits in Singapore Markets. Food Chemistry, 76, 69-75. https://doi.org/10.1016/S0308-8146(01)00251-5
Lee, S.K. and Kader, A.A. (2000) Preharvest and Postharvest Factors Influencing Vitamin C Content of Horticultural Crops. Postharvest Biology and Technology, 20, 207-220. https://doi.org/10.1016/S0925-5214(00)00133-2