Promoting the use of locally produced crops in making cereal-legume-based composite flours: an assessment of nutrient, antinutrient, mineral molar ratios, and aflatoxin content
Cassava, rice, and banana flours were used individually to replace wheat flour in cereal-legume-based composite flours. The proximate composition, mineral content, antinutritional effect, mineral molar ratios, and aflatoxin level were investigated. Replacing wheat flour with rice flour significantly...
| Autores principales: | , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
2019
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/100300 |
| _version_ | 1855532193880735744 |
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| author | Udomkun, Patchimaporn Tirawattanawanich, C. Ilukor, J. Sridonpai, P. Njukwe, E. Nimbona, P. Vanlauwe, Bernard |
| author_browse | Ilukor, J. Nimbona, P. Njukwe, E. Sridonpai, P. Tirawattanawanich, C. Udomkun, Patchimaporn Vanlauwe, Bernard |
| author_facet | Udomkun, Patchimaporn Tirawattanawanich, C. Ilukor, J. Sridonpai, P. Njukwe, E. Nimbona, P. Vanlauwe, Bernard |
| author_sort | Udomkun, Patchimaporn |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Cassava, rice, and banana flours were used individually to replace wheat flour in cereal-legume-based composite flours. The proximate composition, mineral content, antinutritional effect, mineral molar ratios, and aflatoxin level were investigated. Replacing wheat flour with rice flour significantly (P < 0.05) improved protein, fat, potassium, and phosphorus content in samples. The molar ratios of phytate or oxalate to minerals (calcium and zinc) in all composite flours were lower than the reported critical values, except phytate to iron. However, all samples, except full replacement by rice flour, might not provide adequate zinc bioavailability when the effect of calcium and phytate on zinc absorption was collectively considered. Although all composite flours were contaminated with aflatoxins, only the control composed of wheat flour did not meet the EU regulatory threshold (4.0 µg/kg) for total aflatoxins. The findings showed that nutritional properties and aflatoxin content of composite flours can be improved by replacement with local crops. |
| format | Journal Article |
| id | CGSpace100300 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | CGSpace1003002024-05-01T08:18:29Z Promoting the use of locally produced crops in making cereal-legume-based composite flours: an assessment of nutrient, antinutrient, mineral molar ratios, and aflatoxin content Udomkun, Patchimaporn Tirawattanawanich, C. Ilukor, J. Sridonpai, P. Njukwe, E. Nimbona, P. Vanlauwe, Bernard functional foods minerals composite materials flours cereal crops Cassava, rice, and banana flours were used individually to replace wheat flour in cereal-legume-based composite flours. The proximate composition, mineral content, antinutritional effect, mineral molar ratios, and aflatoxin level were investigated. Replacing wheat flour with rice flour significantly (P < 0.05) improved protein, fat, potassium, and phosphorus content in samples. The molar ratios of phytate or oxalate to minerals (calcium and zinc) in all composite flours were lower than the reported critical values, except phytate to iron. However, all samples, except full replacement by rice flour, might not provide adequate zinc bioavailability when the effect of calcium and phytate on zinc absorption was collectively considered. Although all composite flours were contaminated with aflatoxins, only the control composed of wheat flour did not meet the EU regulatory threshold (4.0 µg/kg) for total aflatoxins. The findings showed that nutritional properties and aflatoxin content of composite flours can be improved by replacement with local crops. 2019-07 2019-03-14T09:39:22Z 2019-03-14T09:39:22Z Journal Article https://hdl.handle.net/10568/100300 en Open Access Elsevier Udomkun, P., Tirawattanawanich, C., Ilukor, J., Sridonpai, P., Njukwe, E., Nimbona, P. & Vanlauwe, B. (2019). Promoting the use of locally produced crops in making cereal-legume-based composite flours: an assessment of nutrient, antinutrient, mineral molar ratios, and aflatoxin content. Food Chemistry, volume 286, 651-658. |
| spellingShingle | functional foods minerals composite materials flours cereal crops Udomkun, Patchimaporn Tirawattanawanich, C. Ilukor, J. Sridonpai, P. Njukwe, E. Nimbona, P. Vanlauwe, Bernard Promoting the use of locally produced crops in making cereal-legume-based composite flours: an assessment of nutrient, antinutrient, mineral molar ratios, and aflatoxin content |
| title | Promoting the use of locally produced crops in making cereal-legume-based composite flours: an assessment of nutrient, antinutrient, mineral molar ratios, and aflatoxin content |
| title_full | Promoting the use of locally produced crops in making cereal-legume-based composite flours: an assessment of nutrient, antinutrient, mineral molar ratios, and aflatoxin content |
| title_fullStr | Promoting the use of locally produced crops in making cereal-legume-based composite flours: an assessment of nutrient, antinutrient, mineral molar ratios, and aflatoxin content |
| title_full_unstemmed | Promoting the use of locally produced crops in making cereal-legume-based composite flours: an assessment of nutrient, antinutrient, mineral molar ratios, and aflatoxin content |
| title_short | Promoting the use of locally produced crops in making cereal-legume-based composite flours: an assessment of nutrient, antinutrient, mineral molar ratios, and aflatoxin content |
| title_sort | promoting the use of locally produced crops in making cereal legume based composite flours an assessment of nutrient antinutrient mineral molar ratios and aflatoxin content |
| topic | functional foods minerals composite materials flours cereal crops |
| url | https://hdl.handle.net/10568/100300 |
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