pyruvic aldehyde

简明释义

丙酮醛

英英释义

例句

1.In the glycolysis pathway, glucose is ultimately converted into pyruvic aldehyde which is then used in cellular respiration.

在糖酵解途径中，葡萄糖最终转化为丙酮醛，然后用于细胞呼吸。

2.Researchers are studying how pyruvic aldehyde affects energy production in muscle cells.

研究人员正在研究丙酮醛如何影响肌肉细胞的能量产生。

3.The enzyme pyruvate dehydrogenase catalyzes the conversion of pyruvic aldehyde into acetyl-CoA.

丙酮酸脱氢酶催化丙酮醛转化为乙酰辅酶A。

4.The accumulation of pyruvic aldehyde can indicate a disruption in metabolic processes.

积累的丙酮醛可能表明代谢过程的干扰。

5.During fermentation, yeast converts sugars into pyruvic aldehyde before producing ethanol.

在发酵过程中，酵母将糖转化为丙酮醛，然后再产生乙醇。

作文

Pyruvic aldehyde, also known as pyruvaldehyde, is an important organic compound that plays a crucial role in various biochemical processes within living organisms. It is the simplest aldehyde derived from pyruvic acid, which is a key intermediate in several metabolic pathways, including glycolysis and the citric acid cycle. Understanding the structure and function of pyruvic aldehyde (丙酮醛) is essential for biochemistry students and researchers alike, as it provides insight into cellular respiration and energy production.The molecular formula of pyruvic aldehyde (丙酮醛) is C3H4O, and its structure consists of a three-carbon chain with a carbonyl group at one end, making it an aldehyde. This specific configuration allows pyruvic aldehyde (丙酮醛) to participate in various chemical reactions, such as oxidation and reduction, which are vital for metabolic processes. For instance, during glycolysis, glucose is broken down into two molecules of pyruvate, which can then be converted into pyruvic aldehyde (丙酮醛) under certain conditions. This conversion is significant because it marks the transition from anaerobic to aerobic metabolism, where cells utilize oxygen to produce energy more efficiently.One of the most fascinating aspects of pyruvic aldehyde (丙酮醛) is its role in the synthesis of amino acids and fatty acids. In the presence of specific enzymes, pyruvic aldehyde (丙酮醛) can undergo transamination reactions, leading to the formation of essential amino acids. This process is vital for protein synthesis and overall cellular function. Additionally, pyruvic aldehyde (丙酮醛) can serve as a precursor for the biosynthesis of lipids, highlighting its importance in energy storage and membrane formation in cells.Furthermore, pyruvic aldehyde (丙酮醛) is involved in various industrial applications, particularly in the production of chemicals and pharmaceuticals. Its derivatives are used in the synthesis of agrochemicals, flavors, and fragrances, showcasing the compound's versatility beyond biological systems. The ability to manipulate and utilize pyruvic aldehyde (丙酮醛) in synthetic chemistry opens up new avenues for research and development in material sciences and biotechnology.In conclusion, pyruvic aldehyde (丙酮醛) is a fundamental compound that bridges the gap between metabolism and synthetic chemistry. Its significance in biological processes, coupled with its industrial applications, underscores the necessity of understanding this compound in both academic and practical contexts. As research continues to uncover the complexities of metabolic pathways and their implications in health and disease, the study of pyruvic aldehyde (丙酮醛) will undoubtedly remain a focal point for scientists and researchers aiming to harness its potential for innovative solutions in medicine and industry.

丙酮醛，又称为丙酮醛，是一种重要的有机化合物，在生物体内的各种生化过程中发挥着至关重要的作用。它是从丙酮酸衍生出的最简单的醛类化合物，丙酮酸是多个代谢途径中的关键中间体，包括糖酵解和柠檬酸循环。理解丙酮醛（pyruvic aldehyde）的结构和功能对生物化学学生和研究人员来说至关重要，因为它提供了细胞呼吸和能量生产的深入见解。丙酮醛（pyruvic aldehyde）的分子式为C3H4O，其结构由一个带有羰基的三碳链组成，使其成为一种醛。这个特定的构型使得丙酮醛（pyruvic aldehyde）能够参与各种化学反应，例如氧化和还原，这些反应对代谢过程至关重要。例如，在糖酵解过程中，葡萄糖被分解为两个丙酮酸分子，这些丙酮酸在某些条件下可以转化为丙酮醛（pyruvic aldehyde）。这一转化过程非常重要，因为它标志着厌氧代谢向需氧代谢的转变，在此过程中，细胞利用氧气更有效地产生能量。丙酮醛（pyruvic aldehyde）的一个迷人之处在于它在氨基酸和脂肪酸合成中的作用。在特定酶的存在下，丙酮醛（pyruvic aldehyde）可以经历转氨基反应，从而形成必需氨基酸。这个过程对蛋白质合成和整体细胞功能至关重要。此外，丙酮醛（pyruvic aldehyde）还可以作为脂质生物合成的前体，突显了其在细胞能量储存和膜形成中的重要性。此外，丙酮醛（pyruvic aldehyde）还涉及多种工业应用，特别是在化学品和药品的生产中。其衍生物用于农用化学品、香料和香氛的合成，展示了该化合物在生物系统之外的多样性。操纵和利用丙酮醛（pyruvic aldehyde）进行合成化学的能力为材料科学和生物技术的研究与开发开辟了新的途径。总之，丙酮醛（pyruvic aldehyde）是一种基础化合物，连接了代谢与合成化学。它在生物过程中重要性以及在工业应用中的广泛用途，强调了理解这一化合物在学术和实际背景下的必要性。随着研究继续揭示代谢途径的复杂性及其在健康和疾病中的影响，对丙酮醛（pyruvic aldehyde）的研究无疑将继续成为科学家和研究人员寻求在医学和工业中利用其潜力的焦点。