Chemical Composition And Sensory Evaluation Of Complementary Food Produced From Composite Flour Of Maize (Zea Mays) Orange Fleshed Sweet Potatoes (Ipomoea Batatas), Black Beans (Phaseolus Vulgaris):- Ujor, Hope N
ABSTRACT
Chemical
composition and sensory properties of complementary food made from flour blends
of maize {Zea mays), orange-fleshed sweet potatoes (OFSP), {Ipomoea batatas)
and black beans {Phaseolus vulgaris) was investigated. Complementary food was
produced from flour blends (60:40, 60:10:30, 60:20:20 and 60:40) of maize,
orangefleshed sweet potatoes and black beans. Nestle cerelac served as the
control. The samples were separately mixed with 600 milliliters of water and
boiled for three minutes prior to adding 5 grams ofsugar. The proximate
composition, mineral contents, vitamin contents, antinutrient content and
sensory properties of the complementary food were analyzed using standard
analytical procedures. Data generated were statistically analyzed using SPSS
version 21.0. Result of this study showed that the moisture, protein, fibre,
fat and ash content of composite flour samples (210, 211, and 215) were
significantly higher (P<0.05) than that of the 100% cerelac (sample 200),
while carbohydrate and energy density were significantly higher in sample 200
(100% cerelac) than that ofthe composite flour samples. Also, there were great
significant difference (p<0.05) in the calcium, iron, and zinc content of
the flour samples. The beta carotene, thiamine, riboflavin and Vitamin C
content showed that sample 200 (100%) cerelac had the highest and significant
value than the other flour samples.Complementary food from the composite flour
samples contained low amounts of tannin (0.02mg/100g - 0.92mg/100g), saponins
(0.03mg/100g - 0.74mg/100g), flavonoids (0.03mg/100g - 0.62mg/100g), and phenol
(0.08mg/100g - 0.27mg/100g). Organoleptically, 100% cerelac (control) was
preferred by panelists to the composite flour samples. In conclusion, result of
this research work showed that nutrient dense and acceptable complementary food
can be produced from flour blends ofindigenous crops like maize, orange fleshed
sweet potato and black beans and are suitable for combating vitamin A
deficiency and protein-energy malnutrition in a predominantly starch and
cereal-based.
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HOPE, N (2025). Chemical Composition And Sensory Evaluation Of Complementary Food Produced From Composite Flour Of Maize (Zea Mays) Orange Fleshed Sweet Potatoes (Ipomoea Batatas), Black Beans (Phaseolus Vulgaris):- Ujor, Hope N. Mouau.afribary.org: Retrieved Sep 16, 2025, from https://repository.mouau.edu.ng/work/view/chemical-composition-and-sensory-evaluation-of-complementary-food-produced-from-composite-flour-of-maize-zea-mays-orange-fleshed-sweet-potatoes-ipomoea-batatas-black-beans-phaseolus-vulgaris-ujor-hope-n-7-2
NKECHINYERE, HOPE. "Chemical Composition And Sensory Evaluation Of Complementary Food Produced From Composite Flour Of Maize (Zea Mays) Orange Fleshed Sweet Potatoes (Ipomoea Batatas), Black Beans (Phaseolus Vulgaris):- Ujor, Hope N" Mouau.afribary.org. Mouau.afribary.org, 16 Sep. 2025, https://repository.mouau.edu.ng/work/view/chemical-composition-and-sensory-evaluation-of-complementary-food-produced-from-composite-flour-of-maize-zea-mays-orange-fleshed-sweet-potatoes-ipomoea-batatas-black-beans-phaseolus-vulgaris-ujor-hope-n-7-2. Accessed 16 Sep. 2025.
NKECHINYERE, HOPE. "Chemical Composition And Sensory Evaluation Of Complementary Food Produced From Composite Flour Of Maize (Zea Mays) Orange Fleshed Sweet Potatoes (Ipomoea Batatas), Black Beans (Phaseolus Vulgaris):- Ujor, Hope N". Mouau.afribary.org, Mouau.afribary.org, 16 Sep. 2025. Web. 16 Sep. 2025. < https://repository.mouau.edu.ng/work/view/chemical-composition-and-sensory-evaluation-of-complementary-food-produced-from-composite-flour-of-maize-zea-mays-orange-fleshed-sweet-potatoes-ipomoea-batatas-black-beans-phaseolus-vulgaris-ujor-hope-n-7-2 >.
NKECHINYERE, HOPE. "Chemical Composition And Sensory Evaluation Of Complementary Food Produced From Composite Flour Of Maize (Zea Mays) Orange Fleshed Sweet Potatoes (Ipomoea Batatas), Black Beans (Phaseolus Vulgaris):- Ujor, Hope N" Mouau.afribary.org (2025). Accessed 16 Sep. 2025. https://repository.mouau.edu.ng/work/view/chemical-composition-and-sensory-evaluation-of-complementary-food-produced-from-composite-flour-of-maize-zea-mays-orange-fleshed-sweet-potatoes-ipomoea-batatas-black-beans-phaseolus-vulgaris-ujor-hope-n-7-2