2021
DOI: 10.28940/terra.v39i0.808
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Análisis de antocianinas en el maíz morado (Zea mays L.) del Perú y sus propiedades antioxidantes

Abstract: El maíz morado (Zea mays L.), es un importante cereal del Perú, el cual contiene polifenoles, entre los que se encuentran los flavonoides, siendo los más importantes, las antocianinas. La mazorca (olote y grano) está constituida en un 85% por grano y un 15% de olote. Su alto contenido en antocianina, principalmente como cianidina-3-glucosido (C3G), hace que actúe como un poderoso antioxidante natural, anticancerígeno, y antiinflamatorio, además, ayuda a disminuir la presión sanguínea y el colesterol alto, mejo… Show more

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Cited by 4 publications
(10 citation statements)
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“…Anthocyanins are a major group of phenolic pigments that are responsible for the violet/blue color in cereals, vegetables, roots, and tubers [ 1 , 18 , 19 , 20 , 25 , 26 ]. Cyanidin glycosides were the major anthocyanidins identified in Mexican blue maize, constituting 71–93% of the total anthocyanins [ 4 , 20 , 24 , 25 , 26 ]. Individual anthocyanins content for blue corn, black beans, and FBCS are shown in Table 4 .…”
Section: Resultsmentioning
confidence: 99%
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“…Anthocyanins are a major group of phenolic pigments that are responsible for the violet/blue color in cereals, vegetables, roots, and tubers [ 1 , 18 , 19 , 20 , 25 , 26 ]. Cyanidin glycosides were the major anthocyanidins identified in Mexican blue maize, constituting 71–93% of the total anthocyanins [ 4 , 20 , 24 , 25 , 26 ]. Individual anthocyanins content for blue corn, black beans, and FBCS are shown in Table 4 .…”
Section: Resultsmentioning
confidence: 99%
“…Increments in temperature and SP produced greater reduction in TAC ( Figure 2 a). This result was attributed to the degradation of anthocyanin caused by temperatures under a microwave intensity and low moisture content [ 29 ], which could cause the decomposition of anthocyanin-based glucosides to simple and acylated anthocyanins [ 4 , 20 , 24 , 25 ]. Total anthocyanin content showed a positive correlation with individual anthocyanins; C 3 GC (r = 0.84, p < 0.01), P 3 GC (r = 0.88, p < 0.01), P 3-5 DGC (r = 0.84, p < 0.01), M 3 GC (r = 0.84, p < 0.01), and D 3 GR (r = 0.93, p < 0.01).…”
Section: Resultsmentioning
confidence: 99%
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“…The primary stage of glycosylation usually sees the fusion of monosaccharides, specifically glucose, galactose, rhamnose, arabinose, rutinose and xylose. On certain occasions this stage may also feature the addition of disaccharides and trisaccharides ( Rabanal-Atalaya and Medina-Hoyos, 2021 ; Qi et al., 2022 ).…”
Section: Classification Of Anthocyaninmentioning
confidence: 99%
“…The anthocyanins produced by Cy, Dp, and Pg are the most widely distributed in plants and have a wide range of structural variations. Eighty percent of the leaves, 69 percent of the fruits, and fifty percent of the colored flowers include them ( Kong et al., 2003 ; Rabanal-Atalaya and Medina-Hoyos, 2021 ). However, the distribution of anthocyanins produced by Pt, Mv, and Pn is restricted ( Rabanal-Atalaya and Medina-Hoyos, 2021 ) The chemical scaffold’s conjugated bonds are one of the elements responsible for the light absorption at about 500 nm ( Dini et al., 2018 ).…”
Section: Classification Of Anthocyaninmentioning
confidence: 99%