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Listar por palabra clave "Carotenoids"

Mostrando ítems 1-20 de 68

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A manipulation of carotenoid metabolism influences biomass partitioning and fitness in tomato

Mi, Jianing; Vallarino, Jose G.; Petrik, Ivan; Novak, Ondrej; Correa, Sandra M.; Chodasiewicz, Monika; Havaux, Michel; Rodríguez-Concepción, Manuel; Al-Babili, Salim; Fernie, Alisdair R.; Skirycz, Aleksandra; Moreno, Juan C. (Elsevier, 2022-03)

[EN] Improving yield, nutritional value and tolerance to abiotic stress are major targets of current breeding and biotechnological approaches that aim at increasing crop production and ensuring food security. Metabolic ...
An engineered extraplastidial pathway for carotenoid biofortification of leaves

Andersen, Trine B.; Llorente, Briardo; Morelli, Luca; Torres-Montilla, Salvador; Bordanaba-Florit, Guillermo; Espinosa, Fausto A.; Rodriguez-Goberna, Maria Rosa; Campos, Narciso; Olmedilla-Alonso, Begoña; Llansola-Portoles, Manuel J.; Pascal, Andrew A.; Rodriguez-Concepcion, Manuel (Blackwell Publishing, 2021-05)

[EN] Carotenoids are lipophilic plastidial isoprenoids highly valued as nutrients and natural pigments. A correct balance of chlorophylls and carotenoids is required for photosynthesis and therefore highly regulated, making ...
Análisis de la mejora genética de la calidad del pimiento (Capsicum spp.)

Sánchez Belmonte, Agustín (Universitat Politècnica de València, 2020-09-15)

[ES] Nuevos retos como el crecimiento de la población hacen necesaria la búsqueda de más alimentos, pero con un mayor contenido en compuestos nutricionales beneficiosos para la salud. Este hecho ha llevado a la industria ...
Aplicación de un método de secado combinado para la obtención de porciones de cocona (Solanum sessiliofurum Dunal) de alta calidad

Agudelo Sterling, Claudia Marcela (Universitat Politècnica de València, 2013-11-21)

[ES] Se ha estudiado el efecto de la aplicación de un método combinado de deshidratación osmótica y secado por aire caliente (DO+SAC) sobre la cinética de secado y algunas propiedades fisicoquímicas y funcionales de porciones ...
Assessment of the Bioactive Compounds, Color, and Mechanical Properties of Apricots as Affected by Drying Treatment

García Martínez, Eva María; Igual Ramo, Marta; Martín-Esparza, M.E.; Martínez Navarrete, Nuria (Springer Verlag (Germany), 2013-11)

Consumer acceptance of dried apricots depends on them having an intense orange color, a gummy texture, and a characteristic flavor. In addition, the growing demand for healthy and nutritive foods has increased the interest ...
Bioaccesibilidad de los compuestos bioactivos del coproducto del zumo de naranja liofilizado formulado con goma arábica y almidón modificado

Pastor Barceló, Daniel Pascual (Universitat Politècnica de València, 2022-10-18)

[ES] La gran cantidad de residuos que genera la industria del zumo de naranja ha despertado el interés de muchos investigadores en incorporar sistemas de reciclado y seguir un modelo de economía circular mucho más sostenible. ...
Bioaccesibility of Tocopherols, Carotenoids, and Ascorbic Acid from Milk and Soy-Based Fruit Beverages: Influence of Food Matrix and Processing

Cilla, Antonio; Alegria, Arnparo; de Ancos, Begona; Sanchez-Moreno, Concepcion; Cano, M.P.; Plaza, Lucia; Clemente Marín, Gonzalo; Lagarda, Maria J.; Barbera, Reyes (American Chemical Society, 2012-07-25)

[EN] A study was made of the effect of high-pressure processing (HPP) and thermal treatment (TT) on plant bioactive compounds (tocopherols, carotenoids, and ascorbic acid) in 12 fruit juice-milk beverages and of how the ...
Bioactive Compounds and Antioxidant Capacity of Valencian Pepper Landraces

Martínez-Ispizua, Eva; Martínez-Cuenca, Mary-Rus; Marsal, Jose Ignacio; Díez, María José; Soler Aleixandre, Salvador; Valcarcel Germes, José Vicente; Calatayud, Ángeles (MDPI AG, 2021-02)

[EN] Sweet pepper is one of the most important economic fruits with nutritional attributes. In this sense, the nutraceutical value of consumed products is a major concern nowadays so the content of some bioactive compounds ...
Biochemical Characterization of New Sweet Orange Mutants Rich in Lycopene and ß-Carotene Antioxidants

Carmona-López, Lourdes; Alquézar-García, Berta; PEÑA GARCIA, LEANDRO (MDPI, 2024-08)

[EN] Carotenoid-rich foods such as citrus fruits have a wide range of functions in human health. They primarily exert antioxidant effects, but individual carotenoids may also act through other health-promoting mechanisms ...
Biotechnological Application of Potyvirus-Based Vectors in Cucurbit Plants

Houhou, Fakhreddine (Universitat Politècnica de València, 2021-11-29)

[ES] Hoy en día, los virus de las plantas no sólo se perciben como patógenos, sino que también son capaces de establecer una asociación beneficiosa con sus huéspedes y colaborar desde un punto de vista biotecnológico. El ...
Boosting pro-vitamin A content and bioaccessibility in leaves by combining engineered biosynthesis and storage pathways with high-light treatments

Morelli, Luca; Pérez-Colao, Pablo; Reig-Lopez, Diego; Di, Xueni; Llorente, Briardo; Rodríguez-Concepción, Manuel (Blackwell Publishing, 2024-08)

[EN] Biofortification of green leafy vegetables with pro-vitamin A carotenoids, such as beta-carotene, has remained challenging to date. Here, we combined two strategies to achieve this goal. One of them involves producing ...
Caracterización del bagazo procedente de zumo de clementina. Influencia del estado de maduración

Martínez Lozano, Alba (Universitat Politècnica de València, 2023-07-12)

[ES] El procesado de cítricos para obtener zumo genera grandes cantidades de bagazo, subproducto fuente de fibra, con elevado contenido en compuestos bioactivos y capacidad antioxidante y con propiedades tecno-funcionales ...
Carotenoid fortification of zucchini fruits using a viral RNA vector

Fakhreddine-Houhou, Houhou; Martí-Botella, Mari Carmen; Cordero-Cucart, María Teresa; Aragones, V; Sáez-Sánchez, Cristina; Cebolla Cornejo, Jaime; Pérez De Castro, Ana María; Rodriguez-Concepcion, Manuel; Picó Sirvent, María Belén; Daròs, José-Antonio (John Wiley & Sons, 2022-05)

[EN] Background Carotenoids are health-promoting metabolites in livestock and human diets. Some important crops have been genetically modified to increase their content. Although the usefulness of transgenic plants to ...
Carotenoids from persimmon juice processing

Gea-Botella, S.; Agulló, L.; Martí, N.; Martínez-Madrid, M.C.; Lizama Abad, Victoria; Martín-Bermudo, F.; Berná, G.; Saura, D.; Valero, M. (Elsevier, 2021-03)

[EN] The aim of this study was the use and revalorization of two persimmon by-products A and B generated in the juice production process. The by-product B resulting from a pectinase enzymatic treatment of peels and pulp ...
Characterization of colouring compounds in annatto (Bixa Orellana L.) Used in historic textiles by means of uv-vis spectrophotometry and ft-ir spectroscopy

Yusa Marco, Dolores Julia; Domenech Carbo, Mª Teresa; Vaccarella, Ivan Lucio; Batista Dos Santos, Antonio Fernando; Vicente Palomino, Sofía; Fuster López, Laura (Instituto Universitario de Restauración del Patrimonio de la UPV, 2008)

Valencian historic textiles were commonly woven with coloured silks and natural dyes in the 18th century. The optimisation of analytical methods to extract and classify the dyes used is required to understand not only their ...
Characterization of Powdered Lulo (Solanum quitoense) Bagasse as a Functional Food Ingredient

Hinestroza-Córdoba, Leidy Indira; Duarte-Serna, Stevens; Seguí Gil, Lucía; Barrera Puigdollers, Cristina; Betoret Valls, Noelia (MDPI AG, 2020-06)

[EN] The stabilization of fruit bagasse by drying and milling technology is a valuable processing technology to improve its durability and preserve its valuable biologically active components. The objective of this study ...
Comparative transcriptional profiling analysis of developing melon (Cucumis melo L.) fruit from climacteric and non-climacteric varieties

Saladie, Montserrat; Cañizares Sales, Joaquín; Michael A. Phillips; Rodriguez Concepcion, Manuel; Larrigaudière, Christian; Gibon, Yves; Stitt, Mark; Lunn, John Edward; Garcia Mas, Jordi (BioMed Central, 2015-06-09)

[EN] Background: In climacteric fruit-bearing species, the onset of fruit ripening is marked by a transient rise in respiration rate and autocatalytic ethylene production, followed by rapid deterioration in fruit quality. ...
Cooking methods determine chemical composition and functional properties of squash blossoms: A study of microstructural and bioaccessibility changes

Castañeda-Rodríguez, R.; Quiles Chuliá, Mª Desamparados; Hernando Hernando, Mª Isabel; Ozuna López, César (Elsevier, 2024-03)

[EN] This research aimed to evaluate the effect of different cooking methods (boiling, stir-frying, and steaming) on the microstructure, moisture, fat, protein, and glucose-derived carbohydrate contents, and the bioactive ...
Desarrollo de virus recombinantes para inducir la acumulación de carotenoides en tejidos comestibles

Ezquerro Urzanqui, Miguel (Universitat Politècnica de València, 2017-12-14)

Plant viruses are pathogenic agents able to produce important economic loss in many crops. However, some can be domesticated to become biotechnological tools that can induce the production of interesting compounds in ...
Desenvolupament d’un vector d’expressió en plantes derivat del virus del mosaic de la tomaca

Martínez Llidó, Glòria (Universitat Politècnica de València, 2016-09-02)

[CA] El virus del mosaic de la tomaca (ToMV; gènere Tobamovirus, família Virgaviridae) consisteix en un ARN genòmic d’aproximadament 6400 nucleòtids que s’encapsida en virions en forma de vareta formats per subunitats ...