NOUVELLE TECHNIQUE DE TRANSFORMATION DE LA PULPE DE MANIOC (Manihot esculenta CRANTZ) SOUS FORME DE GRANULES CONSERVABLES SUR UNE LONGUE PERIODE

  • Augustin Koffi Yao Laboratoire de Chimie-Technologie, Centre National de Recherche Agronomique (CNRA), Bingerville, Côte d’Ivoire
  • Djary Michel Koffi Laboratoire de Biotechnologies, Filière Biochimie-Microbiologie de l’Unité de Formation et de Recherche Biosciences de l’Université Félix HouphouëtBoigny, Abidjan, Côte d’Ivoire
  • Sika Hortense Blei Laboratoire de Biotechnologies, Filière Biochimie-Microbiologie de l’Unité de Formation et de Recherche Biosciences de l’Université Félix HouphouëtBoigny, Abidjan, Côte d’Ivoire
  • Zaouli Bi Irié Laboratoire de Chimie-Technologie, Centre National de Recherche Agronomique (CNRA), Bingerville, Côte d’Ivoire
  • Sébastien Lamine Niamké Laboratoire de Biotechnologies, Filière Biochimie-Microbiologie de l’Unité de Formation et de Recherche Biosciences de l’Université Félix HouphouëtBoigny, Abidjan, Côte d’Ivoire

Abstract

To solve the problem of conservation of fresh cassava, native cassava granules have been produced with three cultivars: bonoua, soglo and yacé. These granules made by drying the crushed, pressed and packaged in polyethylene bags 160 µm thick has been stored for two years at ambient temperature. The biochemical and microbiological analyses carried on the granules before and after preservation for two years have shown no significant change on the biochemical composition. These granules contain 10% humidity,84 % total carbohydrate, of which 55 % starch, 29 % total sugars including 20 % reducing sugars. These granules have been stable for the point of view of biochemical composition and the microbial content and did not contain cyanhydric acid. No browning reaction has been observed during preservation hence the granules have kept the colour of fresh cassava

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...
Published
2015-08-30
How to Cite
Yao, A. K., Koffi, D. M., Blei, S. H., Irié, Z. B., & Niamké, S. L. (2015). NOUVELLE TECHNIQUE DE TRANSFORMATION DE LA PULPE DE MANIOC (Manihot esculenta CRANTZ) SOUS FORME DE GRANULES CONSERVABLES SUR UNE LONGUE PERIODE. European Scientific Journal, ESJ, 11(24). Retrieved from https://eujournal.org/index.php/esj/article/view/6126