C.G. Dan
Department of Food Science and Technology, University of Nangui Abrogoua, Laboratory of Biocatalysis and Bioprocessing, 02 BP 801 Abidjan 02, Cote d`Ivoire
K.M. Dje
Department of Food Science and Technology, University of Nangui Abrogoua, Laboratory of Biocatalysis and Bioprocessing, 02 BP 801 Abidjan 02, Cote d`Ivoire
L.K. Ban
Laboratory of Technological Research Station, National Agronomic Research Centre, 08 BP 881 Abidjan 08, Cote d`Ivoire
J.G. Nemlin
Laboratory of Technological Research Station, National Agronomic Research Centre, 08 BP 881 Abidjan 08, Cote d`Ivoire
P.L. Kouame
Department of Food Science and Technology, University of Nangui Abrogoua, Laboratory of Biocatalysis and Bioprocessing, 02 BP 801 Abidjan 02, Cote d`Ivoire
ABSTRACT
The aim of this study was to evaluate the effect of cross-contamination on Solanum anguivi Lam berries and the assessment of some antinutritional compounds of berries as affected by ripening stage (green, yellow, orange and red) during the post-harvest storage. Indeed, the rates of ripening and alteration with and without cross-contamination were determinated during ripening. The antinutritional factors such as total oxalate, phytate, tannin and alpha-amylase inhibitor contents were also investigated. Furthermore, the results showed that the rates of ripening and alteration of berries without cross-contamination varied during post-harvest storage. Indeed, the rates of ripening and alteration S. anguivi Lam berries increased much more when there was a cross-contamination. All berries were altered at the ninth day of post-harvest storage with cross-contamination while they were all altered at fourteenth day without cross-contamination. As for the antinutritional factors, the ANOVA showed that the ripening stage had significant effect (p<0.05) on oxalate, phytate, tannin and alpha-amylase inhibitor contents. They all decreased meaningfully (p<0.05) at different ripening stage during post- harvest storage. In fact, the oxalate, phytate, tannin and alpha-amylase inhibitor contents had respective rate of decrease of 33.31, 39.73, 23.70 and of 44.28%.
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How to cite this article
C.G. Dan, K.M. Dje, L.K. Ban, J.G. Nemlin and P.L. Kouame, 2014. Effect of Cross Contamination on Berries of Solanum anguivi Lam and Change of Some Antinutrients of Their Berries During Post-Harvest Storage. Pakistan Journal of Nutrition, 13: 506-513.
DOI: 10.3923/pjn.2014.506.513
URL: https://scialert.net/abstract/?doi=pjn.2014.506.513
DOI: 10.3923/pjn.2014.506.513
URL: https://scialert.net/abstract/?doi=pjn.2014.506.513
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