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In Northern Vietnam, small-scale cassava starch processing is conducted in densely populated craft villages, where processors face difficulties to expand their activities. Three different processing systems were studied among a cluster of three communes in the Red River Delta, producing up to 430...


Da, GuillaumeDufour, D.L.Marouze, CThanh, MLMarechal, PA[Cassava starch processing at small scale in North Vietnam]Cassava starch processing at small scale in North Vietnam

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 aim of this study was to determine and compare the melting (Tm), glass transition (Tg) and mechanical relaxation (Tα) temperatures of a new waxy cassava starch. Thermal transitions measurements were obtained by Differential Scanning Calorimetry (DSC) and Dynamical Mechanical Thermal Analysis ...


Pulido Diaz, AdrianaLourdin, DenisDella Valle, GuyFernández Quintero, AlejandroCeballos, H.Tran, ThierryDufour, D.L.[Thermomechanical characterization of an amylose-free starch extracted from cassava (Manihot esculenta, Crantz)]Thermomechanical characterization of an amylose-free starch extracted from cassava (Manihot esculenta, Crantz)

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, OlivierRolland-Sabaté, AgnèsJiménez, Y.Sánchez, T.Giraldo, A.Pontoire, BGuilois, SLahon, MCReynes, MDufour, 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

Cassava (Manihot esculenta Crantz) is one of the most important sources of starch in the tropics. There is limited and contradictory information regarding cassava starch characteristics. The International Center for Tropical Agriculture (CIAT) holds in trust FAO's cassava germplasm collection. St...


Sánchez, T.Salcedo, ECeballos, H.Dufour, D.L.Mafla, G.Morante, NCalle, FPérez Velásquez, Juan CarlosDebouck, Daniel G.Jaramillo, GustavoMoreno, I.X.[Screening of starch quality traits in cassava (Manihot esculenta Crantz)]Screening of starch quality traits in cassava (Manihot esculenta Crantz)
Hurtado Bermúdez, Jhon J.Ortiz, R.Rodríguez, G.Dufour, D.L.[Procesamiento de ñame (Dioscorea alata, D. rotundata) : Estudio de la factibilidad técnica y económica para la producción de almidón y harina y de sus propiedades fisicoquímicas]Procesamiento de ñame (Dioscorea alata, D. rotundata) : Estudio de la factibilidad técnica y económica para la producción de almidón y harina y de sus propiedades fisicoquímicas
Rolland-Sabaté, AgnèsSánchez, TeresaBuléona, AlainColonna, PaulGuilois, SophieJaillais, BenoîtCeballos, H.Zhao, Shan-ShanZhang, PengDufour, D.L.[Macromolecular structure of amylopectins from novel cassava starches with low and high amylose contents]Macromolecular structure of amylopectins from novel cassava starches with low and high amylose contents
Dufour, D.L.Brabet, CZakhia, N.Chuzel, Gérard[Influence de la fermentation et de séchage solaire sur l`acquisition du pouvoir de panification de l`amidon aigre de manioc = Influence of fermentation and sun-drying on the breadmaking cap acity of cassava sour starch]Influence de la fermentation et de séchage solaire sur l`acquisition du pouvoir de panification de l`amidon aigre de manioc = Influence of fermentation and sun-drying on the breadmaking cap acity of cassava sour starch
Chuzel, GérardPérez, D.Dufour, D.L.Griffon, D[Amélioration technologique des équipements d`extraction d`amidon en Colombie = Technological improvement in starch extraction equipments in Columbia]Amélioration technologique des équipements d`extraction d`amidon en Colombie = Technological improvement in starch extraction equipments in Columbia
Chuzel, GérardPérez, D.Dufour, D.L.Alarcón Morante, F.[Amélioration d`un système d`extraction par voie humide d`amidon de manioc = Improved equipment for wet cassava starch extraction]Amélioration d`un système d`extraction par voie humide d`amidon de manioc = Improved equipment for wet cassava starch extraction

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