NIGERIAN JOURNAL OF SCIENCE AND ENVIRONMENT
Journal of the Faculties of Science and Agriculture, Delta State University, Abraka, Nigeria

ISSN: 1119-9008
DOI: 10.5987/UJ-NJSE
Email: njse@universityjournals.org


EXTENSION OF THE SHELF LIFE OF BREADFRUIT (ARTOCARPUS ALTILIS) BY DIFFUSION CHANNEL SYSTEM

DOI: 10.5987/UJ-NJSE.17.091.3   |   Article Number: 06500812   |   Vol.10 (3) - December 2011

Authors:  Emoghene A. O. and Futughe E. A.

Keywords: Controlled atmosphere, storage, breadfruit, Artocarpus altilis, diffusion channel, regular atmosphere

The potential of the diffusion channel system to extend the shelf life of breadfruit (Artocarpus altilis) was evaluated. Breadfruits were stored at regular atmosphere (RA) and controlled atmos- phere (CA) using diffusion channel system for 5 days at 25 oC. Fruits stored at RA ripened, showed increased production of ethylene and colour change from green to yellow. Fruits stored at CA on the other hand, did not ripen, showed reduced production of ethylene and no colour change from green to yellow. Controlled atmosphere using diffusion channel, provides an inexpensive and easy way of extending the shelf life of breadfruits, in order to reduce wastage and enhanced food security.

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