Use of infrared analysis to identify genetic resources from isolated producers in Brazil as a tool to improve cassava competitiveness in the starch market
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Data
2020-01-01
Autores
Vilpoux, Olivier F.
Sharbel, Timothy F.
Posso-Terranova, Andrés
Hoogerheide, Eulalia S. S.
Cereda, Marney P. [UNESP]
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Resumo
Our objective was to verify the potential of identifying different starches in Brazilian landraces of cassava using near and medium infrared analyses. The survey was conducted on 132 landraces collected throughout the Cerrado, Pantanal and Amazon biomes, in the Brazilian state of Mato Grosso, including 10 commercial starches. The results are reflective of selection for different genetic variants in small isolated producers. Infrared analysis enables rapid identification of this material and is the first step in identifying starches with different properties. The results demonstrate the potential of MIR analyses for in situ evaluation, an additional option for identifying important varieties and value the development of efforts made by small producers, whose landraces have special and economically important properties.
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Added value, cassava development, food ingredient, MIR analysis
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International Journal of Food Science and Technology.