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特里托德,一种混合谷物,含有高素丰富的素

Javier Benito¹, Gisela Marques¹, Mario J Rosado¹

¹Instituto de Recursos Naturales y Agrobiología de Sevilla, CSIC, Reina Mercedes 10, E-41012 Seville, Spain.

International journal of biological macromolecules

|January 28, 2024

概括

草宁富含瓜亚基基单元,并含有有价值的三,一种具有工业应用的黄素. 这种谷物副产品提供了一个可持续的来源,用于提取素和素的价值化.

科学领域:

生物质价值化生物质价值化
电的化学性质
自然产品化学自然产品化学

背景情况:

杂交谷物Tritordeum是一种潜在的生物质来源.
质素的表征对于理解生物质的组成和应用至关重要.
特里辛是一种高价值的黄,具有多种工业用途.

研究的目的:

从tritordeum草中分离和化学表征红素.
为了确定tritordeum lignin的组成,结构和链接分布.
为了量化三素含量在三的草.

主要方法:

分析性热解 (Py-GC/MS) 是一种
核磁共振光谱学 (NMR) 是一种技术.
由减少性裂变 (DFRC) 后的衍生化.
凝透色谱 (GPC) 是一种透色谱.

主要成果:

三角体红素富含瓜亚基 (G) 单位 (H:G:S比为3:61:36).
主要的链接包括β-O-4'乙烯 (78%),具有显著的凝结结构.
红素含有酸盐和p-酸盐,其三含量超过30g/kg的.

结论:

草是一种有希望的可持续资源,用于提取有价值的三.
具有特征的素结构为潜在的工业应用提供了洞察力.
进一步的研究可以探索素提取和素利用的有效方法.

关键词:

2D-NMR 是一个2D-NMR.农业残留物农业残留物锡南酸是一种酸.特里辛 (Tricin) 是一个三角形.废弃物价值化废弃物价值化废弃物价值化

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