carotenoid Concept

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research area of

• Adesokan, Michael, Research Administrative Manager II, IITA, IITA
• Alamu, Oladeji, Associate Scientist/Food Science and Technology, IITA, IITA
• Amah, Delphine, Regional Breeding Manager, IITA, IITA
• Awoyale, Wasiu, Cassava Value Chain Specialist, IITA, IITA
• Becerra Lopez-Lavalle, Luis Augusto, Program Leader, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT
• Blomme, Guy, Senior Scientist, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT
• Boy, Erick, Chief Nutritionist, IFPRI, IFPRI
• Burgos, Gabriela, Senior Research Associate, CIP, CIP
• DHLIWAYO, Thanda, Maize Breeder - Latin America, CIMMYT, CIMMYT
• Egesi, Chiedozie, Senior Extension Associate (Project Manager) (Next Gen. Cassava, IITA, The Alliance of Bioversity and CIAT
• Ekesa, Beatrice, Scientist, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT
• Gedil, Melaku, IITA, IITA
• Gruneberg, Wolfgang, Senior Scientist, CIP, CIP
• Ilona, Paul, Country Manager, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT
• Ishitani, Manabu, Senior Scientist, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT
• Kulakow, Peter, Cassava Breeder/Geneticist, IITA, IITA
• Londono, Luis, Coordinador Senior, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT
• Maziya-Dixon, Bussie, Food and Nutrition Scientist, IITA, IITA
• Menkir, Abebe, Maize Breeder, IITA, IITA
• Morante, Nelson, Asociado de Investigacion Senior, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT
• Munoa, Lupita, Research Assistant, CIP, CIP
• Muzhingi, Tawanda, Senior Scientist, Food Science, CIP, CIMMYT
• Oliva, Norman, Associate Scientist, IRRI, IRRI
• Ortiz, Domingo, Technician III, IRRI, IRRI
• Palacios, Natalia, Maize Quality Specialist, CIMMYT, CIMMYT
• Parkes, Elizabeth, HarvestPlus Cassava Breeder, IITA, IITA
• PIXLEY, Kevin Vail, Global Genetic Resources Director and Deputy Director General, Breeding and Genetics, CIMMYT, CIMMYT
• Salas, Elisa, Research Associate, CIP, CIP
• Sosa, Paola, Junior Research Assistant, CIP, CIP
• Swennen, Rony, Banana Breeder, IITA, The Alliance of Bioversity and CIAT
• Taleon, Victor, Research Fellow, IFPRI, IFPRI
• Tohme, Joe, Lever Director, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT
• Udomkun, Patchimaporn, Postdoctoral Fellow - Food Science/Technology, IITA, IITA
• Van den Bergh, Inge, PROMUSA Coordinator, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT

subject area of

• 13C Natural Abundance of Serum Retinol Is a Novel Biomarker for Evaluating Provitamin A Carotenoid-Biofortified Maize Consumption in Male Mongolian Gerbils
• A comparison study of five different methods to measure carotenoids in biofortified yellow cassava ( Manihot esculenta )
• Accruing genetic gain in pro-vitamin A enrichment from harnessing diverse maize germplasm
• Antioxidant capacity and secondary metabolites in four species of Andean tuber crops: native potato (Solanum sp.), mashua (Tropaeolum tuberosum Ruiz & Pavón), Oca (Oxalis tuberosa Molina) and ulluco (Ullucus tuberosus Caldas)
• Application of near infrared reflectance spectroscopy in screening of fresh cassava (Manihot esculenta crantz) storage roots for provitamin A carotenoids
• Bioaccessibility of provitamin A carotenoids in bananas (Musa spp.) and derived dishes in African countries
• Bioengineered ‘golden’ indica rice cultivars with β‐carotene metabolism in the endosperm with hygromycin and mannose selection systems
• Biofortification of Maize with Provitamin A Carotenoids
• Breeding for nutritional characteristics in cereals.
• Carotenoid accumulation and agronomic performance of maize hybrids involving parental combinations from different marker-based groups.
• Carotenoid and tocochromanol profiles during kernel development make consumption of biofortified "fresh" maize an option to improve micronutrient nutrition.
• Carotenoid concentrations of native Andean potatoes as affected by cooking
• Carotenoid contents in fresh, dried and processed sweetpotato products
• Carotenoid diversity in tropical-adapted yellow maize inbred lines
• Carotenoid profiling of yams: Clarity, comparisons and diversity.
• Carotenoid retention in biofortified maize using different post-harvest storage and packaging methods
• Carotenoid stability during storage of yellow gari made from biofortified cassava or with palm oil
• Carotenoids in Staple Cereals: Metabolism, Regulation, and Genetic Manipulation
• Carotenoids retention in biofortified yellow cassava processed with traditional African methods
• Changes in microstructure and functional properties of papaya as affected by osmotic pre-treatment combined with freeze-drying
• Changes in total carotenoid content at different stages of traditional processing of yellow‐fleshed cassava genotypes
• Comparative Analysis of Carotenoid and Tocopherol Compositions in High-Oil and Normal Maize(Zea mays L.) Inbreds
• Comparison of Content and In vitro Bioaccessibility of Provitamin A Carotenoids in Home Cooked and Commercially Processed Orange Fleshed Sweet Potato (Ipomea batatas Lam)
• Compositional Analysis of Genetically Engineered GR2E "Golden Rice" in Comparison to That of Conventional Rice.
• Contenido de β-Caroteno, Hierro y Zinc, Efecto de Almacenamiento y Tipo de Cocción en Genotipos de Camote (Ipomoea batatas L)
• Content and Retention of Provitamin A Carotenoids Following Ripening and Local Processing of Four Popular Musa Cultivars from Eastern Democratic Republic of Congo
• Cooking Enhances but the Degree of Ripeness Does Not Affect Provitamin A Carotenoid Bioavailability from Bananas in Mongolian Gerbils
• Cooking dependent loss of metabolites in potato breeding lines and their wild and landrace relatives
• Does a terminal drought tolerance QTL contribute to differences in ROS scavenging enzymes and photosynthetic pigments in pearl millet exposed to drought
• EFFECTS OF PROCESSING ON THE PHYSICOCHEMICAL PROPERTIES AND CAROTENOID CONTENTS OF PLANTAIN FLOUR
• Effect of Style of Home Cooking on Retention and Bioaccessibility of Pro-vitamin A Carotenoids in Biofortified Pumpkin (Cucurbita moschata Duch.) Genotypes
• Effect of Traditional and Extrusion Nixtamalization on Carotenoid Retention in Tortillas Made from Provitamin A Biofortified Maize (Zea mays L.)
• Effect of drying and storage on the degradation of total carotenoids in orange-fleshed sweetpotato cultivars
• Effect of genotype, maturity stage and post-harvest storage on phenolic compounds, carotenoid content and antioxidant capacity, of Andean mashua tubers (Tropaeolum tuberosum Ruiz & Pavon)
• Effect of style of home cooking on retention and bioaccessibility of pro-vitamin A carotenoids in biofortified pumpkin (Cucurbita moschata Duch.)
• Effectiveness of predictive markers for marker assisted selection of pro-vitamin A carotenoids in medium-late maturing maize (Zea mays L.) inbred lines
• Effects of Drought and Low Nitrogen Stress on Provitamin A Carotenoid Content of Biofortified Maize Hybrids
• Effects of S1 recurrent selection for provitamin A carotenoid content for three open-pollinated maize cultivars.
• Effects of husk and harvest time on carotenoid content and acceptability of roasted fresh cobs of orange maize hybrids
• Effects of husk and harvesting time on provitamin A activity and sensory properties of boiled fresh orange maize hybrids
• Effects of in vitro polyploidization on agronomic characteristics and fruit carotenoid content; implications for banana genetic improvement
• Evaluation of Quality and Acceptability of Snack (Kokoro) Produced From Synthetic Provitamin A Maize (Zea mays) Genotypes
• Evaluation of genotypic variation for cyanide, carotenoids and protein composition in the leaves of 178 cassava landraces
• Exploiting natural variation in exotic germplasm for increasing provitamin-A carotenoids in tropical maize
• Genetic Loci Controlling Carotenoid Biosynthesis in Diverse Tropical Maize Lines
• Genetic architecture controlling variation in grain carotenoid composition and concentrations in two maize populations
• Genetic correlation, genome-wide association and genomic prediction of portable NIRS predicted carotenoids in cassava roots
• Genetic diversity and total carotene content in accessions of the cassava (Manihot esculenta Crantz)
• Genetic potential and stability of carotene content in cassava roots
• Genetic variability in Musa fruit provitamin A carotenoids, lutein and mineral micronutrient contents
• Genetic variation of carotenoids, vitamin E and phenolic compounds in biofortified maize.
• Genome-wide association analysis reveals new targets for carotenoid biofortification in maize.
• Genomics-Integrated Breeding for Carotenoids and Folates in Staple Cereal Grains to Reduce Malnutrition.
• Genotypic Variation For Carotenoids Content and Chemometric Model Development For Seed Quality Parameters in Wheat
• High-Provitamin A Carotenoid (Orange) Maize Increases Hepatic Vitamin A Reserves of Offspring in a Vitamin A-Depleted Sow-Piglet Model during Lactation
• High-throughput phenotyping and improvements in breeding cassava for increased carotenoids in the roots
• Impact of common sweetpotato viruses on total carotenoids and root yields of an orange-fleshed sweetpotato in Tanzania
• Impact of packaging material and storage condition on retention of provitamin A carotenoids and xanthophylls in yellow-seeded maize flour
• In vitro Bioaccessibility of Lutein and Zeaxanthin of Yellow Fleshed Boiled Potatoes
• Influence of Age, Farming Site, and Boiling on Pro-Vitamin A Content in Sweet Potato (Ipomoea batatas(L.) Lam.) Storage Roots
• Influencia de harinas de yuca y de batata sobre pigmentación, contenido de carotenoides en la yema y desempeño productivo de aves en postura
• Iron, Carotene, and Ascorbic Acid in Cassava Roots and Leaves
• Mapping Quantitative Trait Loci for Carotenoid Concentration in Three F2 Populations of Chickpea.
• Metabolic diversity in sweet potato ( Ipomoea batatas , Lam.) leaves and storage roots
• Molecular analysis of the expression of a crtB transgene and the endogenous psy 2- y 1 and psy 2- y 2 genes of cassava and their effect on root carotenoid content
• Natural Genetic Variation in Lycopene Epsilon Cyclase Tapped for Maize Biofortification
• Nonenzymatic β-Carotene Degradation in Provitamin A-Biofortified Crop Plants.
• Overlapping Vitamin A Interventions with Provitamin A Carotenoids and Preformed Vitamin A Cause Excessive Liver Retinol Stores in Male Mongolian Gerbils.
• Parent-offspring regression analysis for total carotenoids and some agronomic traits in cassava.
• Physical losses could partially explain modest carotenoid retention in dried food products from biofortified cassava.
• Physical properties and carotenoid content of maize kernels and its nixtamalized snacks
• Physicochemical Properties and Total Carotenoid Content of High-Quality Unripe Plantain Flour from Varieties of Hybrid Plantain Cultivars
• Popular Biofortified Cassava Cultivars Are Heavily Impacted by Plant Parasitic Nematodes, Especially Meloidogyne Spp.
• Prediction of carotenoids, cyanide and dry matter contents in fresh cassava root using NIRS and Hunter color techniques.
• Pro-vitamin A carotenoids stability and bioaccessibility from elite selection of biofortified cassava roots (Manihot esculenta, Crantz) processed to traditional flours and porridges
• Proline over-accumulation alleviates salt stress and protects photosynthetic and antioxidant enzyme activities in transgenic sorghum [Sorghum bicolor (L.) Moench]
• Provitamin A Carotenoids in Grain Reduce Aflatoxin Contamination of Maize While Combating Vitamin A Deficiency.
• Provitamin A carotenoid content of unripe and ripe banana cultivars for potential adoption in eastern Africa
• Quality and carotenoid compositions of extrudates produced from composite biofortified maize (Zea mays L.) and soybean (Glycine max (L.) Merr.) flours
• Rapid Cycling Recurrent Selection for Increased Carotenoids Content in Cassava Roots
• Rapid analyses of dry matter content and carotenoids in fresh cassava roots using a portable visible and near infrared spectrometer (Vis/NIRS).
• Rapid, accurate and routine HPLC method for large-scale screening of pro-vitamin A carotenoids in oilseeds
• Reduction or delay of post-harvest physiological deterioration in cassava roots with higher carotenoid content
• Relationship between the kinetics of β-carotene degradation and formation of norisoprenoids in the storage of dried sweet potato chips
• Retention of Carotenoids in Biofortified Maize Flour and β-Cryptoxanthin-Enhanced Eggs after Household Cooking.
• Retention of Pro-Vitamin A Content in Products from New Biofortified Cassava Varieties.
• Retention of carotenoids in cassava roots submitted to different processing methods
• Screening and HPLC methods for carotenoids in sweetpotato, cassava and maize for plant breeding trials.
• Spatial distribution of dry matter in yellow fleshed cassava roots and its influence on carotenoid retention upon boiling
• Stability of total carotenoid concentration and fresh yield of selected yellow-fleshed cassava (Manihot esculenta Crantz)
• The potato and its contribution to the human diet and health.
• The screening of rice germplasm, including those transgenic rice lines which accumulate β-carotene in their polished seeds, for their carotenoid profile
• Total and individual carotenoid profiles in Solanum phureja cultivated potatoes: II. Development and application of near-infrared reflectance spectroscopy (NIRS) calibrations for germplasm characterization
• Total and individual carotenoid profiles in Solanum phureja of cultivated potatoes: I. Concentrations and relationships as determined by spectrophotometry and HPLC
• Use of a “Super-child” Approach to Assess the Vitamin A Equivalence of Moringa oleifera Leaves, Develop a Compartmental Model for Vitamin A Kinetics, and Estimate Vitamin A Total Body Stores in Young Mexican Children
• Validation of the effects of molecular marker polymorphisms in LcyE and CrtRB1 on provitamin A concentrations for 26 tropical maize populations.
• Variability of carotenoids in a Musa germplasm collection and implications for provitamin A biofortification.
• Variability of provitamin A carotenoids in plantain: Influence of cultivar, bunch type, maturation stage, and location
• Variation in the evaluation of cis- and trans- -carotene in yellow-fleshed cassava (Manihot esculenta Cranz) varieties as a function of the storage root portion and sampling method
• β-Carotene Micellarization during in Vitro Digestion and Uptake by Caco-2 Cells Is Directly Proportional to β-Carotene Content in Different Genotypes of Cassava
• β-Cryptoxanthin and zeaxanthin are highly bioavailable from whole-grain and refined biofortified orange maize in humans with optimal vitamin A status: a randomized, crossover, placebo-controlled trial.
• β-Cryptoxanthin–Biofortified Hen Eggs Enhance Vitamin A Status When Fed to Male Mongolian Gerbils