This study was carried out to evaluate the physicochemical, anti-nutrients and microbial load of soybean flour sold from different locations in Awka. Anambra State Nigeria. The eight soybean flour samples obtained were subjected to physicochemical, anti-nutrient and microbial load test using standard methods. The result obtained was further analyzed statistically using one way ANOVA (P > 0.05). The results showed that the physicochemical parameters namely, total titratable acidity ranged from 0.03 - 0.06% with sample FMS having the highest value of 0.06% and the sample NAS having the least value of 0.03%. The viscosity ranged from 19.52 - 22.41Cp and pH 6.45 - 6.75. The FMS sample had the lowest pH value of 6.45 while the sample ARS had the highest pH of 6.75. The anti-nutrient showed that phytate content ranged from 0.60 - 1.04 mg/100g, tannin 1.04 - 1.21 mg/100g, trypsin inhibitor ranged from 4.17-7.33 TIU/g, lectin 3.16 - 4.33 TIU/mg. The functional properties showed that the bulk density ranged from 0.57 to 0.59g/ml and absorption capacity 2.28 - 3.92%. The result for microbial load of soybean flour revealed that the total viable count ranged from 1.33×105 to 3.46×105 and the fungal count ranged from 1.60×105 to 4.53×105. It was observed that soybean flour sample (FMS) possessed low anti-nutrients with good functional properties. Also, it has lower microbial load when compared to other samples. The lowest microbial load recorded could be as a result of proper food handling processes.
Published in | International Journal of Microbiology and Biotechnology (Volume 7, Issue 2) |
DOI | 10.11648/j.ijmb.20220702.17 |
Page(s) | 93-97 |
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. |
Copyright |
Copyright © The Author(s), 2022. Published by Science Publishing Group |
Soybean Flour, Physicochemical, Anti-nutrient, Functional Properties
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APA Style
Adeyemisi Tope Victor-Aduloju, Uju Maryjane Ubaka, Muideen Olayinka Abdulsalam, Adeyinka John Olopade. (2022). Physicochemical, Anti-nutrient and Microbial Assessment of Soybean Flour Sold in Awka, Anambra State, Nigeria. International Journal of Microbiology and Biotechnology, 7(2), 93-97. https://doi.org/10.11648/j.ijmb.20220702.17
ACS Style
Adeyemisi Tope Victor-Aduloju; Uju Maryjane Ubaka; Muideen Olayinka Abdulsalam; Adeyinka John Olopade. Physicochemical, Anti-nutrient and Microbial Assessment of Soybean Flour Sold in Awka, Anambra State, Nigeria. Int. J. Microbiol. Biotechnol. 2022, 7(2), 93-97. doi: 10.11648/j.ijmb.20220702.17
AMA Style
Adeyemisi Tope Victor-Aduloju, Uju Maryjane Ubaka, Muideen Olayinka Abdulsalam, Adeyinka John Olopade. Physicochemical, Anti-nutrient and Microbial Assessment of Soybean Flour Sold in Awka, Anambra State, Nigeria. Int J Microbiol Biotechnol. 2022;7(2):93-97. doi: 10.11648/j.ijmb.20220702.17
@article{10.11648/j.ijmb.20220702.17, author = {Adeyemisi Tope Victor-Aduloju and Uju Maryjane Ubaka and Muideen Olayinka Abdulsalam and Adeyinka John Olopade}, title = {Physicochemical, Anti-nutrient and Microbial Assessment of Soybean Flour Sold in Awka, Anambra State, Nigeria}, journal = {International Journal of Microbiology and Biotechnology}, volume = {7}, number = {2}, pages = {93-97}, doi = {10.11648/j.ijmb.20220702.17}, url = {https://doi.org/10.11648/j.ijmb.20220702.17}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmb.20220702.17}, abstract = {This study was carried out to evaluate the physicochemical, anti-nutrients and microbial load of soybean flour sold from different locations in Awka. Anambra State Nigeria. The eight soybean flour samples obtained were subjected to physicochemical, anti-nutrient and microbial load test using standard methods. The result obtained was further analyzed statistically using one way ANOVA (P > 0.05). The results showed that the physicochemical parameters namely, total titratable acidity ranged from 0.03 - 0.06% with sample FMS having the highest value of 0.06% and the sample NAS having the least value of 0.03%. The viscosity ranged from 19.52 - 22.41Cp and pH 6.45 - 6.75. The FMS sample had the lowest pH value of 6.45 while the sample ARS had the highest pH of 6.75. The anti-nutrient showed that phytate content ranged from 0.60 - 1.04 mg/100g, tannin 1.04 - 1.21 mg/100g, trypsin inhibitor ranged from 4.17-7.33 TIU/g, lectin 3.16 - 4.33 TIU/mg. The functional properties showed that the bulk density ranged from 0.57 to 0.59g/ml and absorption capacity 2.28 - 3.92%. The result for microbial load of soybean flour revealed that the total viable count ranged from 1.33×105 to 3.46×105 and the fungal count ranged from 1.60×105 to 4.53×105. It was observed that soybean flour sample (FMS) possessed low anti-nutrients with good functional properties. Also, it has lower microbial load when compared to other samples. The lowest microbial load recorded could be as a result of proper food handling processes.}, year = {2022} }
TY - JOUR T1 - Physicochemical, Anti-nutrient and Microbial Assessment of Soybean Flour Sold in Awka, Anambra State, Nigeria AU - Adeyemisi Tope Victor-Aduloju AU - Uju Maryjane Ubaka AU - Muideen Olayinka Abdulsalam AU - Adeyinka John Olopade Y1 - 2022/06/16 PY - 2022 N1 - https://doi.org/10.11648/j.ijmb.20220702.17 DO - 10.11648/j.ijmb.20220702.17 T2 - International Journal of Microbiology and Biotechnology JF - International Journal of Microbiology and Biotechnology JO - International Journal of Microbiology and Biotechnology SP - 93 EP - 97 PB - Science Publishing Group SN - 2578-9686 UR - https://doi.org/10.11648/j.ijmb.20220702.17 AB - This study was carried out to evaluate the physicochemical, anti-nutrients and microbial load of soybean flour sold from different locations in Awka. Anambra State Nigeria. The eight soybean flour samples obtained were subjected to physicochemical, anti-nutrient and microbial load test using standard methods. The result obtained was further analyzed statistically using one way ANOVA (P > 0.05). The results showed that the physicochemical parameters namely, total titratable acidity ranged from 0.03 - 0.06% with sample FMS having the highest value of 0.06% and the sample NAS having the least value of 0.03%. The viscosity ranged from 19.52 - 22.41Cp and pH 6.45 - 6.75. The FMS sample had the lowest pH value of 6.45 while the sample ARS had the highest pH of 6.75. The anti-nutrient showed that phytate content ranged from 0.60 - 1.04 mg/100g, tannin 1.04 - 1.21 mg/100g, trypsin inhibitor ranged from 4.17-7.33 TIU/g, lectin 3.16 - 4.33 TIU/mg. The functional properties showed that the bulk density ranged from 0.57 to 0.59g/ml and absorption capacity 2.28 - 3.92%. The result for microbial load of soybean flour revealed that the total viable count ranged from 1.33×105 to 3.46×105 and the fungal count ranged from 1.60×105 to 4.53×105. It was observed that soybean flour sample (FMS) possessed low anti-nutrients with good functional properties. Also, it has lower microbial load when compared to other samples. The lowest microbial load recorded could be as a result of proper food handling processes. VL - 7 IS - 2 ER -