Research Article | OPEN ACCESS
Quality of Cassava Fufu Sold in Abakaliki Metropolis
M.O. Odo, P.A. Okorie, F. Azi and F. Ngah
Department of Food Science and Technology, Ebonyi State University, Abakaliki, Nigeria
Advance Journal of Food Science and Technology 2016 8:440-445
Received: October ‎31, ‎2015 | Accepted: March ‎5, ‎2016 | Published: November 15, 2016
Abstract
Cassava fufu as sold and consumed in Abakaliki metropolis was evaluated for its shelf stability and microbial quality. Ten different samples of cooked cassava fufu were purchased from 5different sellers in Abakaliki metropolis, Ebonyi State. This was divided into wrapped and unwrapped (five wrapped in low density polyethylene bags and five unwrapped) cassava fufu and stored at ambient temperature in the Food Microbiology Laboratory of the Department of Food Science and Technology. These samples were assayed for both chemical and microbial qualities. The chemical analyses included Moisture, pH and TTA. The result revealed that moisture content of the samples ranged from 52.5-54.9%. The values of the pH ranged from 3.70-6.40, while the values of Total Titrable Acidity (TTA) ranged from 0.004-0.063%. The result of the microbial analysis showed that there were increase in the fungal (1.0×104 (cfu/g)) and bacterial (2.91×106(cfu/g)) counts as the storage time increased with the control having microbial load within the acceptable levels. The fungal isolates from the samples include Aspergillus niger, Aspergillus flavus and Penicillium spp, while the bacteria isolates from the samples include Bacillus spp and Staphylococcus aureus. Statistically, there were significant difference (p<0.05) in appearance of the fufu as storage time increased. This study therefore will encourage good manufacturing practices among the producers and marketers to reduce proliferation of pathogenic microorganisms in processed cassava fufu.
Keywords:
Cassava fufu, microorganisms, pH, quality, total titrable acidity,
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Competing interests
The authors have no competing interests.
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This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
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