Listar Tecnología en Alimentos por autor "cecd413b-34c1-4a77-9602-1c25a8372aa7"
Mostrando ítems 1-9 de 9
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Carotenoids and carotenoid esters of orange- and yellow-fleshed mamey sapote ( Pouteria sapota (Jacq.) H.E. Moore & Stearn) fruit and their post-prandial absorption in humans
Chacón Ordóñez, Tania; Schweiggert, Ralf M.; Bosy Westphal, Anja; Jiménez García, Víctor; Carle, Reinhold; Esquivel Rodríguez, Patricia (2017-04)Although different genotypes of mamey sapote with distinct pulp colors are consumed in countries from Central to South America, in-depth knowledge on genotype-related differences of their carotenoid profile is lacking. ... -
Characterization of Mesocarp and Kernel Lipids from Jacq., [Kunth] Cortés, and Their Interspecific Hybrids
Lieb, Veronika M.; Kerfers, Margarete R.; Kronmüller, Amrei; Esquivel Rodríguez, Patricia; Alvarado, Amancio; Jiménez García, Víctor; Schmarr, Hans-Georg; Carle, Reinhold; Schweiggert, Ralf M.; Steingass, Christof Björn (2017)Morphological traits, total lipid contents, and fatty acid profiles were assessed in fruits of several accessions of Elaeis oleifera [Kunth] Cortes,́ Elaeis guineensis Jacq., and their interspecific hybrids. The latter ... -
Coffee (Coffea arabica L.) by-Products as a Source of Carotenoids and Phenolic Compounds—Evaluation of Varieties With Different Peel Color
Esquivel Rodríguez, Patricia; Viñas Meneses, María; Steingass, Christof Björn; Gruschwitz, Maike; Guevara Berger, Eric; Carle, Reinhold; Schweiggert, Ralf M.; Jiménez García, Víctor (2020)Analysis of pulp and peels of Arabica coffee varieties with different external fruit color allowed the identification of 16 phenolic compounds using high-performance liquid chromatography with diode array detection and ... -
Formas de deposición de carotenoides en alimentos vegetales y sus posibles implicaciones en su bioaccesibilidad y biodisponibilidad
Esquivel Rodríguez, Patricia; Chacón Ordóñez, Tania; Hempel, Judith; Schweiggert, Ralf M.; Carle, Reinhold; Jiménez García, Víctor (2017-11)En las plantas, los carotenoides son generalmente biosintetizados y depositados en diferentes tipos de plastidios. En tejidos vegetales verdes, los carotenoides se encuentran dentro de cloroplastos, los cuales tienen ... -
HPLC-DAD-APCI/ESI-MSn analysis of carotenoids and α-tocopherol in Costa Rican Acrocomia aculeata fruits of varying maturity stages
Schex, Roland; Lieb, Veronika M.; Jiménez García, Víctor; Esquivel Rodríguez, Patricia; Schweiggert, Ralf M.; Carle, Reinhold; Steingass, Christof Björn (2018-03)Carotenoids and tocopherols were characterised in the meso- and exocarp of wild-growing Costa Rican Acrocomia aculeata fruits. Comprehensive profiling of these lipophilic micronutrients in fruits of three varying maturity ... -
Identification of Phenolic and Carotenoid Compounds in Coffee (Coffea Arabica) Pulp, Peels and Mucilage by HPLC Electrospray Ionization Mass Spectrometry
Viñas Meneses, María; Gruschwitz, Maike; Schweiggert, Ralf M.; Guevara Berger, Eric; Carle, Reinhold; Esquivel Rodríguez, Patricia; Jiménez García, Víctor (2013)Coffee pulp, peels, and mucilage are by-products accruing from wet coffee processing. Like coffee seeds, the se fruit tissues contain substantial amounts of polyphenols and other bioactives. In the present study, polyphenols ... -
Identification of phenolic compounds in soursop (Annona muricata) pulp by high-performance liquid chromatography with diode array and electrospray ionization mass spectrometric detection
Jiménez García, Víctor; Schweiggert, Ralf M.; Carle, Reinhold; Gruschwitz, Maike; Esquivel Rodríguez, Patricia (2014-11)Soursop (Annona muricata L., Annonaceae) is a neotropical fruit species producing large fruits that can be consumed fresh and mainly processed. While the leaves, roots and stems of this species have been the subject of ... -
Lipid-dissolved γ-carotene, β-carotene, and lycopene in globular chromoplasts of peach palm (Bactris gasipaes Kunth) fruits
Hempel, Judith; Amrehn, Evelyn; Quesada Mora, Silvia; Esquivel Rodríguez, Patricia; Jiménez García, Víctor; Heller, Annerose; Carle, Reinhold; Schweiggert, Ralf M. (2014)High levels of β-carotene, lycopene, and the rare γ-carotene occur predominantly lipid-dissolved in the chromoplasts of peach palm fruits. First proof of their absorption from these fruits is reported. The structural ... -
Phytochemical and mineral composition of fruits and seeds of wild-growing Bactris guineensis (L.) H.E. Moore palms from Costa Rica
Erşan, Sevcan; Berning, Julia C.; Esquivel Rodríguez, Patricia; Jiménez García, Víctor; Carle, Reinhold; May, Bianca; Schweiggert, Ralf M.; Steingass, Christof Björn (2020-12)In the present study, nutritionally relevant constituents of wild-growing B. guineensis palm fruit from Costa Rica were assessed. In the edible exo- and mesocarp, 24 soluble free and six insoluble bound phenolic compounds ...