The cutting-edge synchrotron radiation based and globar-sourced vibrational infrared microspectroscopy have recently been developed. These novel techniques are able to reveal structure features at cellular and molecular levels with the tested tissues being intact. However, to date, the advanced techniques are unfamiliar or unknown to food and feed scientists and have not been used to study the molecular structure changes in cool-climate cereal grain seeds and other types of bio-oil and bioenergy seeds. This article aims to provide some recent research in cool-climate cereal grains and other types of seeds on molecular structures and metabolic characteristics of carbohydrate and protein, and implication of microstructure modification through heat-related processing and trait alteration to bio-functions, molecular thermal stability and mobility, and nutrition with advanced molecular techniques- synchrotron radiation based and globar-sourced vibrational infrared microspectroscopy in the areas of (1) Inherent microstructure of cereal grain seeds; (2) The nutritional values of cereal grains; (3) Impact and modification of heat-related processing to cereal grain; (4) Conventional nutrition evaluation methodology; (5) Synchrotron radiation-based and globar-sourced vibrational (micro)-spectroscopy for molecular structure study and molecular thermal stability and mobility, and (6) Recent molecular spectroscopic technique applications in research on raw, traits altered and processed cool-climate cereal grains and other types of seeds. The information described in this article gives better insights of research progress and update in cool-climate cereal grains and other seeds with advanced molecular techniques.

中文翻译：

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最近的研究对微结构修饰的影响，包括通过与热相关的加工和对生物功能的性状改变，分子热稳定性和迁移性，凉爽谷物和其他类型种子的分子热稳定性和迁移率，代谢特性和营养的先进分子技术

最近已经开发了基于尖端同步辐射和球状光源的振动红外显微光谱仪。这些新颖的技术能够在完整的被测组织中揭示细胞和分子水平的结构特征。但是，迄今为止，先进的技术对食品和饲料科学家来说还是陌生的或未知的，并且还没有用于研究凉爽气候谷物颗粒种子以及其他类型的生物油和生物能源种子的分子结构变化。本文旨在提供一些有关凉爽气候谷物和其他类型种子的最新研究，以研究碳水化合物和蛋白质的分子结构和代谢特征，以及通过与热相关的加工以及对生物功能，分子热的性状改变进行微结构修饰的含义。稳定性和机动性 先进的分子技术和营养-基于同步加速器辐射和球体来源的振动红外光谱法，其研究领域是：（1）谷物种子固有的微观结构；（2）谷类食品的营养价值；（3）与热有关的加工对谷物的影响和改进；（4）常规营养评价方法；（5）基于同步辐射的球体振动光谱（微），用于分子结构研究以及分子热稳定性和迁移率，以及（6）分子光谱技术在研究原始，性状改变和加工的冷气候谷物中的最新技术应用谷物和其他类型的种子。