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Past research developed reliable equations to base selections for high β-carotene on near-infrared spectroscopy (NIR) predictions (100 genotypes d−1) rather than with high-performance liquid chromatography (HPLC) (<10 samples d−1). During recent harvest, CIAT made selections based on NIR predicti...


Belalcázar, JohnDufour, D.L.Andersson, Meike S.Pizarro, MónicaLuna, JorgeLondoño, Luis FernandoMorante, NelsonJaramillo Valencia, Angélica M.Pino, LizbethBecerra López Lavelle, Luis AugustoDavrieux, FabriceTalsma, Elise F.Ceballos, H.[High-throughput phenotyping and improvements in breeding cassava for increased carotenoids in the roots]High-throughput phenotyping and improvements in breeding cassava for increased carotenoids in the roots

En esta nota informativa, explicamos los cálculos del índice de masa corporal (IMC) para adultos en hogares agrícolas de Guatemala, así como también la implementación de indicadores para evaluar el estado nutricional de los niños menores a 5 años (talla por edad, peso por edad y peso por altura)....


Cosenza, Emma LuciaTwyman, JenniferUseche, PilarTalsma, Elise F.[Estado nutricional de adultos y niños menores a 5 años en dos zonas de Guatemala: Resultados del proyecto “Él y Ella, tiempo e ingreso: dinámicas intra-hogar e impacto sobre la nutrición de hogares agrícolas"]Estado nutricional de adultos y niños menores a 5 años en dos zonas de Guatemala: Resultados del proyecto “Él y Ella, tiempo e ingreso: dinámicas intra-hogar e impacto sobre la nutrición de hogares agrícolas"
Talsma, Elise F.Brouwer, Inge D.Verhoef, HansMbera, Gloria NKDemir, Ayse Y.Boy, ErickZimmermann, Michael B.Melse-Boonstra, Alida[Reply to SA Tanumihardjo et al.]Reply to SA Tanumihardjo et al.

Among Plant Genetic Resources for Agriculture, landraces are excellent genetic materials for developing new varieties. Due to their genetic diversity, these populations have maintained potentially useful alleles for increasing valuable traits in crops. A diet mostly relying on pulses as source of...


Caproni, L.Raggi, L.Talsma, Elise F.Santos, Luis GuillermoGereda, Javier M.Londoño, Luis FernandoWenzl, PeterBeebe, Stephen E.Negri, V.[Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication]Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication

A 1.26-minute nutritional video-message was developed based on Dietary guidelines for Guatemala for a healthy diets, as part of food choice experiment which was designed to study differences between the food choices made by informed households (who received the nutritional message) versus not in...


Estrada, GabrielaLopera, Diana CarolinaTwyman, JenniferUseche, PilarGonzález, CarolinaTalsma, Elise F.[Recommendations for a healthy diet using Dietary guidelines for Guatemala = Recomendaciones para una alimentación saludable usando la olla familia - Guatemala]Recommendations for a healthy diet using Dietary guidelines for Guatemala = Recomendaciones para una alimentación saludable usando la olla familia - Guatemala

Understand how dietary diversity is impacted by intra-household decision making processes related to income, nutrition information and time allocation (with primary focus on principle men and women in the household). In particular, we will examine how nutrition information, income, and time alloc...


Twyman, JenniferUseche, PilarGonzález, CarolinaTalsma, Elise F.Lopera, Diana Carolina[His and Hers, time and income: How intra-household dynamics impact nutrition in agricultural households]His and Hers, time and income: How intra-household dynamics impact nutrition in agricultural households

Con el apoyo del programa de bioforti¬cación de HarvestPlus, el Centro Internacional de Agricultura Tropical (CIAT) trabaja actualmente en la generación de nuevas variedades de yuca amarilla con altos contenidos de β -caroteno con el objetivo de combatir la defi¬ciencia de vitamina ...


Londoño, Luis FernandoJaramillo Valencia, Angélica M.Patiño, GelverBelalcázar, JohnDufour, D.L.Nutti, MariliaTalsma, Elise F.[Retención de β-caroteno en preparación de Fariña y Casabe]Retención de β-caroteno en preparación de Fariña y Casabe

Biofortification is considered a complementary strategy to reduce micronutrient deficiencies in low- and middle -income countries. Rice and maize are two sta¬ble crops commonly consumed in Latin America where zinc deficiency is com¬mon and biofortified rice and maize could potentially assist in r...


Talsma, Elise F.Gallego, SoniaCarrillo, PatriciaLondoño, Luis FernandoGrenier, CécilePalacios, Natalia[Retention of zinc in biofortified rice and maize during processing and cooking]Retention of zinc in biofortified rice and maize during processing and cooking

La bioforti¬cación es una estrategia que utiliza el ¬tomejoramiento convencional de cultivos básicos para incrementar el contenido de nutrientes y mejorar sus características agronómicas. Es un complemento importante de otras intervenciones como la suplementación con micronutrientes y la forti¬ca...


Gallego, SoniaOspina, BernardoNutti, MariliaTalsma, Elise F.[Tecnologías poscosecha con cultivos biofortificados]Tecnologías poscosecha con cultivos biofortificados

Biofortification of staple crops through conventional plant breeding, genetic engineering or agronomic approaches, is a promising strategy for increasing dietary nutrient density to improve human health. Successful implementation depends, amongst others, on willingness of consumers and farmers to...


Talsma, Elise F.Melse-Boonstra, AlidaBrouwer, Inge D.[Acceptance and adoption of biofortified crops in low- and middle-income countries]Acceptance and adoption of biofortified crops in low- and middle-income countries

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