2019
DOI: 10.29312/remexca.v10i5.1828
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Antocianinas y color en grano y olote de maíz morado peruano cultivado en Jalisco, México

Abstract: El grano y olote de maíz (Zea mays L.) de color morado son fuente de pigmentos, que pueden sustituir a los colorantes artificiales. El objetivo fue determinar el efecto del ambiente (temperatura) de producción de semilla en el contenido de antocianinas en grano (CATg) y olote (CATo) y su correlación en una población de maíz morado de Perú. Los ambientes de producción de semilla fueron Tepatitlán y La Huerta, Jalisco, México. Las semillas de los dos ambientes se sembraron en el ciclo PV 2015 en Tepatitlán, Jali… Show more

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Cited by 12 publications
(8 citation statements)
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“…The germination rate was between 9.33% and 26.00% at 40°C. High temperature (32°C) induced the expression of MYB16, resulting in a “residue” effect, lower synthesis and accumulation of anthocyanins in grains and ears ( Wang et al., 2016 ; Aguilar-Hernández et al., 2019 ). Also, at higher temperatures, due to enhanced superoxide dismutase activity and increased malondialdehyde content, anthocyanins will degrade due to increased H 2 O 2 concentration ( Yüzbaşıoğlu et al., 2017 ; Bayat et al., 2018 ).…”
Section: Environmental Influencing Factorsmentioning
confidence: 99%
“…The germination rate was between 9.33% and 26.00% at 40°C. High temperature (32°C) induced the expression of MYB16, resulting in a “residue” effect, lower synthesis and accumulation of anthocyanins in grains and ears ( Wang et al., 2016 ; Aguilar-Hernández et al., 2019 ). Also, at higher temperatures, due to enhanced superoxide dismutase activity and increased malondialdehyde content, anthocyanins will degrade due to increased H 2 O 2 concentration ( Yüzbaşıoğlu et al., 2017 ; Bayat et al., 2018 ).…”
Section: Environmental Influencing Factorsmentioning
confidence: 99%
“…Purple maize is a variety of Zea may L. distinguished by the intense purple color of its kernels and cob. It is cultivated mainly in the Peruvian Andes 1 and Mexico, 2,3 although it has adapted very well in some Asian countries. 4,5 Since pre-Inca civilizations, Andean purple maize (APM) has been used as a coloring agent for food (Mazamorra morada) and beverages (Chicha morada) in Peruvian cuisine.…”
Section: Introductionmentioning
confidence: 99%
“…Los colores amarillos y anaranjados predicen un considerable contenido de carotenoides dentro de los cuales el b-caroteno es el precursor más activo de la vitamina A, y colores morados predicen un considerable contenido de antocianinas (Aguilar-Hernandez et al, 2019). Al ser un cultivo estacional y de superficie limitada, aumentar la vida útil del tubérculo, a través de la deshidratación permitiría al consumidor disponer de su presencia en cualquier época del año ya que la vida útil de los alimentos se incrementa con los procesos de deshidratación (Carillo & Reyes, 2013).…”
Section: Análisis De Resultados O Desarrollounclassified