Some potential weaning diets formulated from yam species Dioscorea alata variety Bètè bètè and Dioscorea cayenensis variety Lokpa, soybean and cassava have previously been evaluated. In this study, four different diets (unfermented flour made of Dioscorea alata, fermented flour made of Dioscorea alata, unfermented flour made of Dioscorea cayenensis, fermented flour made of Dioscorea cayenensis) were prepared and fed to weaning rats for a period of 28 days. The study aimed to find out the in vivo impact of these yam composite flours. The performance characteristics of the developed products were investigated and compared with those of Cérélac (a commercial weaning food).The body weight change (BWC) of rats fed the different diets was highest in the rats fed Cérélac (3.39 g) followed by rats fed the fermented composite flours (FBBF and FLOF; 1.97 and 2.00 g, respectively) and casein-based diets (2.48 g) and least in rats fed the unfermented composite flour diets (FBBNF and FLONF; 1.60 and 1.51 g, respectively). A similar trend was observed in the total feed and protein intakes of the experimental animals. Moreover, the rat fed fermented composite flours showed high Protein Efficiency Ratio (2.25 – 2.37), Biological Value (78.94 – 79.46), True Digestibility (80.11 – 92.28) and Net Protein Utilization (60.91 – 76.34), comparable to those obtained with the casein-fed rats. The present study have shown that the values obtained with the test diet, especially for the fermented composite flours compared favourably with the reference diets (Cérélac and casein) in all the parameters investigated and should be considered a good weaning diet from a nutritional point of view.
Published in | International Journal of Nutrition and Food Sciences (Volume 6, Issue 3) |
DOI | 10.11648/j.ijnfs.20170603.15 |
Page(s) | 139-143 |
Creative Commons |
This is an Open Access article, 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 or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2017. Published by Science Publishing Group |
Yam, Dioscorea alata, Dioscorea cayenensis, Composite Flours, Weaning Food
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APA Style
Yolande Dogore Digbeu, Edmond Ahipo Due, Djary Michel Koffi, Kouakou Brou, Gnakri Dago. (2017). Nutritional Quality of Weaning Foods Formulated from Yam (Dioscorea alata and Dioscorea cayenensis) Composite Flours. International Journal of Nutrition and Food Sciences, 6(3), 139-143. https://doi.org/10.11648/j.ijnfs.20170603.15
ACS Style
Yolande Dogore Digbeu; Edmond Ahipo Due; Djary Michel Koffi; Kouakou Brou; Gnakri Dago. Nutritional Quality of Weaning Foods Formulated from Yam (Dioscorea alata and Dioscorea cayenensis) Composite Flours. Int. J. Nutr. Food Sci. 2017, 6(3), 139-143. doi: 10.11648/j.ijnfs.20170603.15
AMA Style
Yolande Dogore Digbeu, Edmond Ahipo Due, Djary Michel Koffi, Kouakou Brou, Gnakri Dago. Nutritional Quality of Weaning Foods Formulated from Yam (Dioscorea alata and Dioscorea cayenensis) Composite Flours. Int J Nutr Food Sci. 2017;6(3):139-143. doi: 10.11648/j.ijnfs.20170603.15
@article{10.11648/j.ijnfs.20170603.15, author = {Yolande Dogore Digbeu and Edmond Ahipo Due and Djary Michel Koffi and Kouakou Brou and Gnakri Dago}, title = {Nutritional Quality of Weaning Foods Formulated from Yam (Dioscorea alata and Dioscorea cayenensis) Composite Flours}, journal = {International Journal of Nutrition and Food Sciences}, volume = {6}, number = {3}, pages = {139-143}, doi = {10.11648/j.ijnfs.20170603.15}, url = {https://doi.org/10.11648/j.ijnfs.20170603.15}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijnfs.20170603.15}, abstract = {Some potential weaning diets formulated from yam species Dioscorea alata variety Bètè bètè and Dioscorea cayenensis variety Lokpa, soybean and cassava have previously been evaluated. In this study, four different diets (unfermented flour made of Dioscorea alata, fermented flour made of Dioscorea alata, unfermented flour made of Dioscorea cayenensis, fermented flour made of Dioscorea cayenensis) were prepared and fed to weaning rats for a period of 28 days. The study aimed to find out the in vivo impact of these yam composite flours. The performance characteristics of the developed products were investigated and compared with those of Cérélac (a commercial weaning food).The body weight change (BWC) of rats fed the different diets was highest in the rats fed Cérélac (3.39 g) followed by rats fed the fermented composite flours (FBBF and FLOF; 1.97 and 2.00 g, respectively) and casein-based diets (2.48 g) and least in rats fed the unfermented composite flour diets (FBBNF and FLONF; 1.60 and 1.51 g, respectively). A similar trend was observed in the total feed and protein intakes of the experimental animals. Moreover, the rat fed fermented composite flours showed high Protein Efficiency Ratio (2.25 – 2.37), Biological Value (78.94 – 79.46), True Digestibility (80.11 – 92.28) and Net Protein Utilization (60.91 – 76.34), comparable to those obtained with the casein-fed rats. The present study have shown that the values obtained with the test diet, especially for the fermented composite flours compared favourably with the reference diets (Cérélac and casein) in all the parameters investigated and should be considered a good weaning diet from a nutritional point of view.}, year = {2017} }
TY - JOUR T1 - Nutritional Quality of Weaning Foods Formulated from Yam (Dioscorea alata and Dioscorea cayenensis) Composite Flours AU - Yolande Dogore Digbeu AU - Edmond Ahipo Due AU - Djary Michel Koffi AU - Kouakou Brou AU - Gnakri Dago Y1 - 2017/05/17 PY - 2017 N1 - https://doi.org/10.11648/j.ijnfs.20170603.15 DO - 10.11648/j.ijnfs.20170603.15 T2 - International Journal of Nutrition and Food Sciences JF - International Journal of Nutrition and Food Sciences JO - International Journal of Nutrition and Food Sciences SP - 139 EP - 143 PB - Science Publishing Group SN - 2327-2716 UR - https://doi.org/10.11648/j.ijnfs.20170603.15 AB - Some potential weaning diets formulated from yam species Dioscorea alata variety Bètè bètè and Dioscorea cayenensis variety Lokpa, soybean and cassava have previously been evaluated. In this study, four different diets (unfermented flour made of Dioscorea alata, fermented flour made of Dioscorea alata, unfermented flour made of Dioscorea cayenensis, fermented flour made of Dioscorea cayenensis) were prepared and fed to weaning rats for a period of 28 days. The study aimed to find out the in vivo impact of these yam composite flours. The performance characteristics of the developed products were investigated and compared with those of Cérélac (a commercial weaning food).The body weight change (BWC) of rats fed the different diets was highest in the rats fed Cérélac (3.39 g) followed by rats fed the fermented composite flours (FBBF and FLOF; 1.97 and 2.00 g, respectively) and casein-based diets (2.48 g) and least in rats fed the unfermented composite flour diets (FBBNF and FLONF; 1.60 and 1.51 g, respectively). A similar trend was observed in the total feed and protein intakes of the experimental animals. Moreover, the rat fed fermented composite flours showed high Protein Efficiency Ratio (2.25 – 2.37), Biological Value (78.94 – 79.46), True Digestibility (80.11 – 92.28) and Net Protein Utilization (60.91 – 76.34), comparable to those obtained with the casein-fed rats. The present study have shown that the values obtained with the test diet, especially for the fermented composite flours compared favourably with the reference diets (Cérélac and casein) in all the parameters investigated and should be considered a good weaning diet from a nutritional point of view. VL - 6 IS - 3 ER -