Abstract
The present study was carried out to evaluate variability in fruit characteristics and nutritional quality of Baobab fruits with the aim of providing the background to select trees bearing fruit with desirable characteristics for further utilisation. Vitamin C, total sugar and ash contents were assessed in 178 Baobab fruit samples from 11 sites in Burkina Faso, Mali and Niger. Furthermore the following tree and fruit physical characteristics were recorded: tree height, bark colour, fruit size, pulp weight, seed weight, seed size and pulp colour. The content (mean ± SD) of vitamin C was 4.78 ± 1.02 g kg−1, sugar 514 ± 72 g kg−1 and fruit weight 293 ± 96 g. There was a significant correlation between annual precipitation of the tree population site and vitamin C content but not with sugar content. For sugar, there were significant positive correlations with latitude and longitude. Negative correlations were found between fruit size and both longitude and latitude with smaller fruits generally being found to the north/east. No relation was found between pulp or bark colour and the sugar or vitamin C content. The contents of protein, lipid, carbohydrates, ash and moisture in the seeds ranged from 156 to 159, 143 to 150, 641 to 652, 44 to 49 and 50 to 55.7 g kg−1 respectively.
The variation for vitamin C and sugar found within populations is a first indication that valuable gains could be made by selection of superior trees.
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References
Afolabi OR, Popoola TOS (2005) The effects of baobab pulp powder on the micro flora involved in tempe fermentation. Eur Food Res Technol 220:187–190
Ambé GA (2001) Les fruits sauvages comestibles des savanes guinéennes de Côte d’Ivoire: état de la connaissance par une population locale, les Malinké. Biotechnol Agron Soc Environ 5:43–58
AOAC (2005) Official methods of analysis of AOAC International, 18th edn. AOAC International, Arlington, VA
Arnold TH, Well MJ, Wehmeyer AS (1995) Koisan food plants: taxa with potential for economic exploitation. In: Wickens GE, Goodin JR, Field DV (eds) Plants for arid lands. Allen and Unwin, London, pp 69–86
Assogbadjo AE, Glèlè Kakai R, Chadare FJ, Thomson L, Kyndt T, Sinsin B, Van Damme P (2008) Folk classification, perception, and preferences of baobab products in West Africa: consequences for species conservation and improvement. Econ Bot 62:74–84
Barminas JT, Carles M, Emmanuel D (1998) Mineral composition of non-conventional leafy vegetables. Plant Foods Hum Nutr 53:29–36
Becker B (1983) The contribution of wild plants to human nutrition in the Ferlo (Northern Senegal). Agrofor Syst 1:252–267
Berg O, Lötze E (2006) Apple, mid season prediction of fruit size distribution of “golden delicious” apples in South Africa. Acta Hortic 707:217–222
Chadare FJ, Linnemann AR, Hounhouigan JD, Nout MJR, Van Boekel MAJS (2009) Baobab food products: a review on their composition and nutritional value. Crit Rev Food Sci Nutr 49:254–274
Cheng CH, Seal A, Boldingh HL, Marsh EA, Macrae EA, Murphy SJ, Ferguson AR (2004) Inheritance of tast characters and fruit size and numbers in a diploid Actinida chinensis (kiwifruit) population. Euphytica 138:185–195
Diop AG, Sakho M, Dornier M, Cisse M, Reynes M (2005) Le baobab Africain (Adansonia digitata L.): principales caractéristiques et utilisations. Fruits 61:55–69
Geleta LF, Labuschagne MT (2006) Combining ability and heritability for vitamin C and total soluble solids in pepper (Capsicum annuum L.). J Sci Food Agric 86:1317–1320
Glew RH, Vanderjagt DJ, Lockett C, Grivetti LE, Smith GC, Pastuszyn A, Millson M (1997) Amino acid, fatty acid, and mineral composition of 24 indigenous plants of Burkina Faso. J Food Compos Anal 10:205–217
Haq N, Bowe C, Dunsiger ZE (2007) Challenges to stimulating the adoption and impact of indigenous fruit trees in tropical agriculture. In: Akinnefesi FK, Leakey RB, Ajayi OC, Sileshi G, Tchoundjeu Z, Matacala P, Kwesiga FR (eds) Indigenous fruit trees in the tropics: domestication, utilization and commercialization. CAB International, Wallingford, pp 50–69
Ighodalo CE, Catherine OE, Daniel MK (1991) Evaluation of mineral elements and ascorbic acid contents in fruits of some wild plants. Plant Foods Hum Nutr 41:151–154
Léchaudel M, Joas J (2007) An overview of preharvest factors influencing mango fruit growth, quality and postharvest behaviour. Braz J Plant Physiol 19:287–298
Lee SK, Kader AA (2000) Preharvest and postharvest factors influencing vitamin C content of horticultural crops. Postharvest Biol Technol 20:207–220
LocClim, The FAO Local Climate Estimator 2002. http://www.fao.org/sd/2002/EN1203a_en.htm. Accessed July 2009
Lockett CT, Calvert CC, Grivetti LE (2000) Energy and micronutrient composition of dietary and medicinal wild plants consumed during drought. Study of rural Fulani, Northeastern Nigeria. Int J Food Sci Nutr 51:195–208
Manfredini S, Vertuani S, Braccioli E, Buzzoni V (2002) Antioxidant capacity of Adansonia digitata fruit pulp and leaves. Acta Phytother 2:2–7
Maranz S, Wiesman Z, Bisgaard J, Bianchi G (2004) Germplasm resources of Vitellaria paradoxa based on variations in fat composition across the species distribution range. Agrofor Syst 60:71–76
Miller SA, Smith GS, Boldingh HL, Johansson A (1998) Effects of water stress on fruit quality attributes of kiwifruit. Ann Bot 81:73–81
Murray SS, Schoeninger MJ, Bunn HT, Pickering TR, Marlett JA (2001) Nutritional composition of some wild plant foods and honey used by Hadza foragers of Tanzania. J Food Compos Anal 13:1–11
Nnam NM, Obiakor PN (2003) Effect of fermentation on the nutrient and antinutrient composition of Baobab (Adansonia digitata) seeds and rice (Oryza sativa) grains. Ecol Food Nutr 42:265–277
Nordeide MB, Hatløy A, Følling M, Lied E, Oshaug A (1996) Nutrient composition and nutritional importance of green leaves and wild food resources in an agricultural district, Koutiala, in Southern Mali. Int J Food Sci Nutr 47:455–468
Nour AA, Magboul BI, Kheiri NH (1980) Chemical composition of baobab fruit (Adansonia digitata). Trop Sci 22:383–388
NRC (2006) Lost crops of Africa of the National Research Council. Volume II: vegetables. The National Academies Press, Washington, DC
NRC (2008) Lost Crops of Africa of the National Research Council. Volume III: Fruits. The National Academies Press, Washington, DC
Ober ES, Clark CJA, Le Bloa M, Royal A, Jaggard KW, Pidgeon JD (2004) Assessing the genetic resources to improve drought tolerance in sugar beet. Agronomic traits of diverse genotypes under droughted and irrigated conditions. Field Crops Res 90:213–234
Obizoba IC, Amaechi NA (1993) The effect of processing methods on the chemical composition of baobab (Adansonia digitata L.) pulp and seed. Ecol Food Nutr 29:199–205
Osman MA (2004) Chemical and nutrient analysis of baobab (Adansonia digitata) fruit and seed protein solubility. Plant Foods Hum Nutr 59:29–33
Parkouda C, Diawara B, Ganou L, Lamien N (2007) Potentialités nutritionnelles des produits de 16 espèces fruitières locales au Burkina Faso. Science et Technique, Sciences appliquées et Technologies 1:35–47
Parkouda C, Nielsen DS, Azokpota P, Ouoba LII, Amoa-Awua WK, Thorsen L, Hounhouigan JD, Jensen JS, Tano-Debrah K, Diawara B, Jakobsen M (2009) The microbiology of alkaline-fermentation of indigenous seeds used as food condiments in Africa and Asia. Crit Rev Microbiol 35:139–156
Prentice A, Laskey MA, Shaw J, Hudson GJ, Day KC, Jarjou LMA, Dibba B, Paul AA (1993) The calcium and phosphorus intakes of rural Gambian women during pregnancy and lactation. Br J Nutr 69:885–896
Proll J, Petzke KJ, Ezeagu IE, Metges CC (1998) Low nutritional quality of unconventional tropical crop seeds in rats. J Nutr 128:2014–2022
Scheuring JF, Sidibé M, Frigg M (1999) Malian agronomic research identifies local baobab tree as source of vitamin A and vitamin C. Sight and Life, Newsletter 1:21–24
Sena LP, Van der Jagt DJ, Rivera C, Tsin ATC, Muhamadu I, Mahamadou O, Millson M, Pastuszyn A, Glew RH (1998) Analysis of nutritional components of eight famine foods of the Republic of Niger. Plant Foods Hum Nutr 52:17–30
Sidibe M, Williams JT (2002) Fruits for the future 4—Baobab—(Adansonia digitata L.) monograph. International Center for Underutilised Crops, Southampton
Sidibe M, Scheuring JF, Tembely D, Sidibé MM, Hofman P, Frigg M (1996) Baobab–homegrown vitamin C for Africa. Agrofor Today 8:13–15
Wehmeyer AS (1966) The nutrient composition of some edible wild fruits found in the Transvaal. S Afr Med J/S-Afr Med Tydskr 40:1102–1104
Wilkinson JA (2006) Baobab dried fruit pulp novel food application. http://www.acnfp.gov.uk/assess. Accessed 2 Dec 2009
Yazzie D, Van der Jagt DJ, Pastuszyn A, Okolo A, Glew RH (1994) The amino acid and mineral content of baobab (Adansonia digitata L.) leaves. J Food Compos Anal 7:189–193
Zheng J, Kallio H, Yang B (2009a) Effects of latitude and weather conditions on sugars, fruit acids and ascorbic acid in currant (Ribes sp.) cultivars. J Sci Food Agric 89:2011–2023
Zheng J, Yang B, Tuomasjukka S, Ou S, Kallio H (2009b) Effects of latitude and weather conditions on contents of sugars, fruit acids, and ascorbic acid in black currant (Ribes nigrum L.) juice. J Agric Food Chem 57:2977–2987
Acknowledgments
This work was supported by the Danida (Danish International Development Agency) funded project titled “Improving food potential in West African parkland trees”. Michel Combari and Salia Diabate (DTA/IRSAT/CNRST Ouagadougou, Burkina Faso) and Abdou Rabiou (INRAN, Niamey, Niger) are acknowledged for their technical assistance and in helping collecting material.
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Parkouda, C., Sanou, H., Tougiani, A. et al. Variability of Baobab (Adansonia digitata L.) fruits’ physical characteristics and nutrient content in the West African Sahel. Agroforest Syst 85, 455–463 (2012). https://doi.org/10.1007/s10457-011-9406-3
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DOI: https://doi.org/10.1007/s10457-011-9406-3