Lagenaria siceraria berries; maturation stages; seed composition; oil; protein bioavailability
Abstract :
[en] BACKGROUND: The stage of fruit ripeness at the time of harvest determines the final quality of ripe fruit. In this study, changes in the chemical composition of seed kernels from the oleaginous gourd Lagenaria siceraria (Molina) Standl. during maturation were evaluated to determine the best time to harvest the berries. Two cultivars (round and oval berry) were studied at three maturation stages (30 and 50 days after fruit set (DAFS) and complete plant whiteness (CPW)).
Disciplines :
Agriculture & agronomy Food science
Author, co-author :
Loukou, Ahou
Lognay, Georges ; Université de Liège - ULiège > Chimie et bio-industries > Chimie analytique
Barthelemy, Jean-Paul ; Université de Liège - ULiège > Chimie et bio-industries > Chimie analytique
Maesen, Philippe ; Université de Liège - ULiège > Gembloux Agro-Bio Tech
Baudoin, Jean-Pierre ; Université de Liège - ULiège > Sciences agronomiques > Phytotechnie tropicale et horticulture
Zoro, Bi Irie A
Language :
English
Title :
Effect of harvest time on seed oil and protein contents and compositions in the oleaginous gourd Lagenaria siceria (Molina) Standl
Zoro BIA, Koffi KK, Djè Y, Malice M and Baudoin JP, Indigenous cucurbits of Côte d'Ivoire: a review of their genetic resources. Sci Nat 3: 1-9 (2006).
Loukou AL, Gnakri D, Djè Y, Kippré AV, Malice M, Baudoin J-P, et al, Macronutrient composition of three cucurbit species cultivated for seed consumption in Côte d'Ivoire. Afr J Biotechnol 6: 529-533 (2007).
Achigan-Dako GE, Fanou N, Kouke A, Avohou H, Vodouhe RS and Ahanchede A, Évaluation agronomique de trois espèces de Egusi (Cucurbitaceae) utilisées dans l'alimentation au Bénin et élaboration d'un modèle de prédiction du rendement. Biotechnol Agron Soc Environ 10: 121-129 (2006).
Olaofe O, Faleye FJ, Adeniji AA and Akinsola AF, Amino acid and mineral compositions and proximate analysis of Chinese bottle, Lagenaria siceraria. Electron J Environ Agric Food Chem 8: 534-543 (2009).
Ban D, Goreta S and Borosic J, Plant spacing and cultivar affect melon growth and yield components. Sci Hort 109: 238-243 (2006).
Sturm K, Koron D and Stampar F, The composition of fruit of different strawberry varieties depending on maturity stage. Food Chem 83: 417-422 (2003).
Lima VLAG, Melo EA, Macciel MIS, Prazeres FG, Musser RS and Lima DES, Total phenolic and carotenoid contents in acerola genotypes harvested at three ripening stages. Food Chem 90: 565-568 (2005).
Al-Maiman SA and Ahmad D, Changes in physical and chemical properties during pomegranate (Punica granatum L.) fruit maturation. Food Chem 76: 437-441 (2002).
Bedane GM, Gupta ML and George DL, Optimum harvest maturity for guayule seed. Ind Crop Prod 24: 26-33 (2006).
Berti MT and Johnson BL, Physiological changes during seed development of cuphea. Field Crops Res 106: 163-170 (2008).
AOAC, Official Methods of Analysis (15th edn). Association of Official Analytical Chemists, Arlington, VA (1990).
Van Soest PJ and Wine RH, Use of detergents in the analysis of fibrous feeds. IV. Determination of plant cell-wall constituents. J Assoc Off Anal Chem 50: 50-59 (1967).
Van Soest PJ, Use of detergents in the analysis of fibrous feed. II. A rapid method for the determination of fiber and lignin. J Assoc Off Anal Chem 46: 825-835 (1963).
Spackman DH, Stein WH and Moore S, Automatic recording apparatus for use in the chromatography of amino acids. Anal Chem 30: 1190-1206 (1958).
EC, Commission Directive 98/64/EC of 3 September 1998 establishing Community methods of analysis for the determination of amino-acids, crude oils and fats, and olaquindox in feedingstuffs. Off J Eur Commun L257: 14-28 (1998).
EC, Commission Directive 2000/45/EC of 6 July 2000 establishing Community methods of analysis for the determination of vitamin A, vitamin E and tryptophan in feedingstuffs. Off J Eur Commun L174: 32-50 (2000).
FAO/WHO, Protein Quality Evaluation. Report of a Joint FAO/WHO Expert Consultation. FAO, Rome, pp. 26-31 (1991).
AFNOR, Corps Gras, Graines Oléagineuses et Produits Dérivés. Recueil des Normes Françaises (2nd edn). AFNOR, Paris (1981).
AOCS, Official Methods and Recommended Practices of the American Oil Chemists' Society. AOCS Press, Champaign, IL (1997).
Morrison WR and Smith LM, Preparation of fatty acid methyl esters and dimethylacetals with boron fluoride methanol. J Lipid Res 5: 600-608 (1964).
SAS, SAS/ETS User's Guide, SAS for Windows, Version 6 (4th edn). SAS Institute, Cary, NC (1999).
Nikolopoulou D, Grigorakis K, Stasini M, Alexis M and Iliadis K, Effects of cultivation area and year on proximate composition and antinutrients in three different kabuli-type chickpea (Cicer arietinum) varieties. Eur Food Res Technol 223: 737-741 (2006).
Stevenson DG, Eller FJ, Wang L, Jane JL, Wang T and Inglett GE, Oil and tocopherol content and composition of pumpkin seed oil in 12 cultivars. J Agric Food Chem 55: 4005-4013 (2007).
El-Adawy TA and Taha KM, Characteristics and composition of different seed oils and flours. Food Chem 74: 47-54 (2001).
Enujiugha VN and Ayodele-Oni O, Evaluation of nutrients and some anti-nutrients in lesser-known, underutilized oilseeds. Int J Food Sci Technol 38: 525-528 (2003).
Badifu GIO and Ogunsua AO, Chemical composition of kernels from some species of Cucurbitaceae grown in Nigeria. Plant Food Hum Nutr 41: 35-44 (1991).
Codex Alimentarius, Codex Standard for Edible Fats and Oils Not Covered by Individual Standards (CODEX STAN 19). FAO, Rome (1981).
Mariotti F and Tome D, Les propriétés nutritionnelles des protéines végétales en alimentation humaine. OCL Oleagineux 6: 487-493 (1999).
Codex Alimentarius, Programme Mixte FAO/OMS sur les Normes Alimentaires. FAO, Rome (1992).
Metrohm, Application examples for the new 743. Metrohm Inform 29, pp 16 (2000).
Mabaleha MB, Mitei YC and Yeboah SOA, Comparative study of the properties of selected melon seed oils as potential candidates for development into commercial edible vegetable oils. J Am Oil Chem Soc 84: 31-36 (2007).