蓝色玉米与有色素的胚芽:植物化学化合物和松饼的颜色
María Gricelda Vázquez-Carrillo1, Andrea Palos-Hernández2, Ana María González-Paramás2
1Laboratorio de maíz. Campo Experimental Valle de México, Instituto Nacional de Investigaciones, Forestales, Agrícolas y Pecuarias (INIFAP). Km 13.5 Carretera Los Reyes-Texcoco, Estado de México, Mexico.
Food chemistry
|September 12, 2024
概括
蓝色玉米胚芽含有安东素,有助于更深的火,并可能增加健康益处. 颜色化胚芽的百分比显著影响整个核中的总抗生素含量.
科学领域:
- 农业科学 农业科学
- 食品科学 食品科学 食品科学
- 植物生物化学 植物生物化学
背景情况:
- 蓝玉米因其植物化学物质而受到传统食品和潜在的健康益处的重视.
- 蓝玉米中的安托西亚宁主要与阿勒龙层有关,但细菌的作用不太清楚.
- 蓝色玉米杂交品中的有色素的胚芽提供了增强抗生素含量的机会.
研究的目的:
- 为了调查颜色的细菌是否与aleurone层相比具有明显的安托西亚尼蛋白质.
- 为了确定色素胚芽对整个蓝色玉米核的总抗生素含量的贡献.
- 评估颜色细菌对tortilla颜色和组成的影响.
主要方法:
- 在五个不同的环境中种植了两种带有色素胚芽的蓝色玉米杂交.
- 评价的百分比颜色的胚芽,总安托素 (TA) 含量,和可溶性在胚芽,全谷物和松饼.
- 首次分析了有色素细菌的安托西亚宁和脂肪酸概况.
主要成果:
- 在有色素的胚芽中,来自尼丁的安托西亚宁占主导地位 (50.7%).
- 酸是胚胎中最丰富的脂肪酸 (40.6%).
- 较高的颜色细菌百分比与全核TA含量增加相关;在tortilla加工过程中发生了最小的TA损失,导致更深的tortilla.
结论:
- 这种有色素的细菌对蓝玉米的总抗生素含量有很大贡献.
- 环境因素在氨酸合成中起着至关重要的作用,需要确定最佳生长条件.
- 带有色素胚芽的蓝色玉米提供了一种可行的策略,用于生产更深的火,并可能提高营养价值.
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