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, Olivier
,
Giraldo, A.
,
Ucles-Santos, JR
,
Sánchez, T.
,
Fernández, A.
,
Bohuon, P
,
Reynes, M
,
González, A.
,
Pain, JP
,
Dufour, 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 roots are the most important commercial product from this crop. Roots have two major components: the starchy parenchyma and the peel with higher amount of fibre and cyanogenic glucosides. In this study, a sample of 64 clones grown in replicated trials in five locations were evaluated for ...
Pérez, J.C.
,
Lenis, Jorge I.
,
Calle, F
,
Morante, N
,
Sánchez, T.
,
Debouck, Daniel G.
,
Ceballos, H.
,
[Genetic variability of root peel thickness and its influence in extractacle starch from cassava (manihot esculenta Crantz) roots]
,
Genetic variability of root peel thickness and its influence in extractacle starch from cassava (manihot esculenta Crantz) roots
Mapuey tubers in Venezuela are staple food for indigenous peoples from the Caribbean coast and Amazon regions. Noticeable differences between genotypes of yam starches were observed. Granules were large, triangular, or shell-shaped with monomodal particle size distribution between 24.5 and 35.5...
Pérez, E.
,
Gibert, Olivier
,
Rolland-Sabaté, Agnès
,
Jiménez, Y.
,
Sánchez, T.
,
Giraldo, A.
,
Pontoire, B
,
Guilois, S
,
Lahon, MC
,
Reynes, M
,
Dufour, D.L.
,
[Physicochemical, Functional, and Macromolecular Properties of Waxy Yam Starches Discovered from Mapuey (Dioscorea trifida) Genotypes in the Venezuelan Amazon]
,
Physicochemical, Functional, and Macromolecular Properties of Waxy Yam Starches Discovered from Mapuey (Dioscorea trifida) Genotypes in the Venezuelan Amazon
Rapid-cycling recurrent selection has been implemented to produce cassava varieties that deliver provitamin A carotenoids to human populations that are affected by vitamin A deficiency. Rapid-cycling
selection relies on quantification in just one plant per genotype. This study was conducted to a...
Ortiz, D.
,
Sánchez, T.
,
Morante, N
,
Ceballos, H.
,
Pachón, Helena
,
Duque E., Myriam Cristina
,
Chavez, Alba L.
,
Escobar Salamanca, Andrés F.
,
[Sampling strategies for proper quantification of carotenoid content in cassava breeding]
,
Sampling strategies for proper quantification of carotenoid content in cassava breeding
One of the objectives of the cassava-breeding project at CIAT is the identification of clones with special root quality characteristics. A large number of self-pollinations have been made in search of useful recessive traits. During 2006 harvests an S1 plant produced roots that stained brownish-r...
Ceballos, H.
,
Sánchez, T.
,
Morante, N
,
Fregene, Martin A.
,
Dufour, D.L.
,
Smith, A.M.
,
Denyer, K
,
Pérez Velásquez, Juan Carlos
,
Calle, F
,
Mestres, C
,
[Discovery of an amylose-free starch mutant in cassava (Manihot esculenta Crantz)]
,
Discovery of an amylose-free starch mutant in cassava (Manihot esculenta Crantz)