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The quality of cassava starch, an important trait in cassava breeding programs, determines its applications in various industries. For example, development of waxy (having a low level of amylose) cassava is in demand. Amylose is synthesized by granule-bound starch synthase I (GBSSI) in plants, an...


Zhao, SSDufour, D.L.Sánchez, T.Ceballos, H.Zhang, P.[Development of waxy Cassava with different biological and physico-chemical characteristics of starches for industrial applications]Development of waxy Cassava with different biological and physico-chemical characteristics of starches for industrial applications

A standardized textural test was developed for characterizing the banana pulp softening process during boiling. While a correlation was established between initial dry matter content and firmness, we observed large differences in cooking behavior between varieties and genotypes, with various soft...


Gibert, OlivierGiraldo, A.Ucles-Santos, JRSánchez, T.Fernández, A.Bohuon, PReynes, MGonzález, A.Pain, JPDufour, D.L.[A kinetic approach to textural changes of different banana gentoypes (Musa sp.) cooked in boiling water in relation to stach gelatinization]A kinetic approach to textural changes of different banana gentoypes (Musa sp.) cooked in boiling water in relation to stach gelatinization

Cassava is an ideal vehicle for delivering provitamin A carotenoids to human populations affected by deficiency of this important micronutrient. Rapid cycling recurrent selection has proven to be very effective increasing carotenoids levels in cassava. The maximum level of total carotenoids incre...


Sánchez, T.Morante, N.Ceballos, H.Franco, J.Kulakow, P.A.Maroya, N.Felde, T. um[New approaches for quantifying carotenoids content in cassava roots]New approaches for quantifying carotenoids content in cassava roots

Ceballos, H.Dufour, D.L.Sánchez, T.Morante, NRolland-Sabaté, AgnèsHershey, Clair H.[Potential of the small-granule cassava starch mutation for the bioethanol industry]Potential of the small-granule cassava starch mutation for the bioethanol industry

Understanding retention of carotenoids after different processing methods is important. This study was conducted to quantify dry matter content and carotenoids found in different sections of the cassava roots from six clones and to assess true retention of carotenoids after 30 min of boiling. Ret...


Ceballos, H.Luna, J.Escobar Salamanca, Andrés F.Ortiz, D.Pérez, J.C.Sánchez, T.Pachon HDufour, D.L.[Spatial distribution of dry matter in yellow fleshed cassava roots and its influence on carotenoid retention upon boiling]Spatial distribution of dry matter in yellow fleshed cassava roots and its influence on carotenoid retention upon boiling
Giraldo, A.Dufour, D.L.Rivera, AFSánchez, T.Scheldeman, XavierGonzález M, A.[Diversidad del chontaduro (Bactris gasipaes) consumido en Colombia = Diversity of chontaduro consumed in Colombia]Diversidad del chontaduro (Bactris gasipaes) consumido en Colombia = Diversity of chontaduro consumed in Colombia

Sánchez, T.Alonso Alcalá, Lisímaco[Conservación y acondicionamiento de las raíces frescas]Conservación y acondicionamiento de las raíces frescas

Sánchez, T.Dufour, D.L.Moreno, J.L.Pizarro, MAragón Gallego, Ingrid J.Domínguez, M.Ceballos, H.[Changes in extended shelf life of cassava roots during storage in ambient conditions]Changes in extended shelf life of cassava roots during storage in ambient conditions

Functional properties of normal and waxy starches from maize, rice, potato, and cassava as well as the modified waxy maize starch COLFLO 67 were compared. The main objective of this study is to position the recently discovered spontaneous mutation for amylose-free cassava starch in relation to th...


Sánchez, T.Dufour, D.L.Moreno, I.X.Ceballos, H.[Comparison of pasting and gel stabilities of waxy and normal starches from potato, maize, and rice with those of a novel waxy cassava starch under thermal, chemical, and mechanical stress]Comparison of pasting and gel stabilities of waxy and normal starches from potato, maize, and rice with those of a novel waxy cassava starch under thermal, chemical, and mechanical stress

The cassava core collection (601 genotypes) was evaluated for root and leaf contents of micronutrient minerals, ascorbic acid, and carotene. Wide genetic variability was observed for all measurements, indicating that there is good potential for exploiting and improving the nutritive value of cass...


Chavez, Alba L.Bedoya Flores, JMSánchez, T.Iglesias, C.A.Ceballos, H.Roca, William M.[Iron, carotene, and ascorbic acid in cassava roots and leaves]Iron, carotene, and ascorbic acid in cassava roots and leaves

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