Improvement in the traditional processing method and nutritional quality of traditional extruded cassava-based snack (modified Ajogun)
Article first published online: 20 JUN 2013
© 2013 The Authors. Food Science & Nutrition published by Wiley Periodicals, Inc.
This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
Food Science & Nutrition
Volume 1, Issue 4, pages 350–356, July 2013
How to Cite
Obadina, A. O., Oyewole, O. B. and Williams, O. E. (2013), Improvement in the traditional processing method and nutritional quality of traditional extruded cassava-based snack (modified Ajogun). Food Science & Nutrition, 1: 350–356. doi: 10.1002/fsn3.43
- Issue published online: 14 JUL 2013
- Article first published online: 20 JUN 2013
- Manuscript Accepted: 21 APR 2013
- Manuscript Revised: 11 APR 2013
- Manuscript Received: 11 DEC 2012
- extruded snack;
This study was carried out to investigate and improve the traditional processing method and nutritional quality of the traditional cassava snack (Ajogun). Cassava root (Manihot esculenta Crantz L.) of TME 419 variety was processed into mash (40% moisture content). The cassava mash was mixed into different blends to produce fried traditional “Ajogun”, fried and baked extrudates (modified Ajogun) as snacks. These products were analyzed to determine the proximate composition including carbohydrate, fat, protein, fiber, ash, and moisture contents and functional properties such as bulk density. The results obtained for the moisture, fat, protein, and ash contents showed significant difference (P < 0.05) between the control sample and the extrudates. However, there was no significant difference (P > 0.05) in the carbohydrate and fiber contents between the three samples. There was no significant difference (P > 0.05) in the bulk density of the snacks. Also, sensory evaluation was carried out on the cassava-based snacks using the 9-point hedonic scale to determine the degree of acceptability. Results obtained showed significant difference (P < 0.05) between the extrudates and control sample in terms of appearance, taste, flavor, color, aroma, texture, and overall acceptability. The highest acceptability level of the product was at 8.04 for the control sample (traditional Ajogun). This study has shown that “Ajogun”, which is a lesser known cassava product, is rich in protein and fat.