xylan

简明释义

英[ˈzaɪlæn]美[zaɪlæn]

n. [有化] 木聚糖

英英释义

单词用法

同义词

反义词

例句

1.The changes of the molecular weight distributions of xylan during enzymatic hydrolysis have been investigated with gel filtration chromatography.

采用凝胶过滤色谱法研究了木聚糖在酶解过程中分子量分布的变化。

2.The xylan existing in grain feed is a major kind of anti-nutritional factors, it can reduce feed digestibility significantly and hinder the growth of livestock and poultry.

谷物饲料中存在的木聚糖是阻碍营养物质消化的主要抗营养因子之一，它使饲料消化利用率大大降低，阻碍畜禽的生长发育。

3.The paper reported technology optimization of extracting xylan from corncob by steaming.

介绍用蒸煮法从玉米芯中提取木聚糖的优化研究。

4.Results showed that total sugars yield from enzymatic hydrolysis xylan was 60.10%;

结果表明，木聚糖的酶水解总糖得率为60.10%；

5.The char yield for cellulose, xylan and lignin decreases with temperature rise, and finally closes to a constant value about 1.5%, 22% and 26%.

三组分热裂解焦炭产量随温度升高而降低，最终纤维素热裂解焦炭产量为1.5%，而木聚糖和木质素分别为22%和26%。

6.Xylanase degradation of xylan is the most safe and effective method at present.

目前安全有效的方法就是通过生物技术即利用木聚糖酶降解木聚糖。

7.The extraction of xylan from plant materials can be a sustainable source of biofuels.

从植物材料中提取xylan可以成为可持续的生物燃料来源。

8.Researchers are studying the enzymatic breakdown of xylan for improved fermentation processes.

研究人员正在研究xylan的酶解，以改善发酵过程。

9.In the paper industry, xylan is important for the production of high-quality pulp.

在造纸工业中，xylan对高质量纸浆的生产至关重要。

10.The presence of xylan in the cell walls contributes to the structural integrity of plants.

xylan在细胞壁中的存在有助于植物的结构完整性。

11.Fermentable xylan can be used to produce various chemicals through microbial processes.

可发酵的xylan可以通过微生物过程生产各种化学品。

作文

Xylan is a complex carbohydrate that is found in the cell walls of many plants, particularly in hardwoods and cereal grains. It is a type of hemicellulose, which means it plays a crucial role in the structural integrity of plant cells. Understanding xylan is essential for various fields, including agriculture, bioenergy, and biochemistry. In agriculture, xylan can influence the digestibility of animal feed, as it affects how easily animals can break down plant materials. This has implications for livestock health and productivity, making it a significant area of research for farmers and animal nutritionists alike. In the context of bioenergy, xylan is of particular interest because it can be converted into fermentable sugars. These sugars can then be used to produce biofuels, such as ethanol. The process of breaking down xylan into simpler sugars involves enzymatic hydrolysis, where specific enzymes are used to cleave the bonds within the xylan structure. This conversion process not only provides a renewable energy source but also contributes to reducing our reliance on fossil fuels. Furthermore, xylan's role in biochemistry cannot be understated. Researchers are investigating how xylan can be utilized in various industrial applications, including the production of biodegradable plastics. As environmental concerns continue to rise, the need for sustainable materials has become more pressing. By harnessing the properties of xylan, industries can develop alternatives to petroleum-based products, thus contributing to a more sustainable future. Additionally, xylan has been studied for its potential health benefits. Some studies suggest that xylan may have prebiotic effects, promoting the growth of beneficial gut bacteria. This could lead to improved digestive health and overall well-being. As consumers become more health-conscious, the demand for functional foods that contain beneficial fibers like xylan is likely to increase. In summary, xylan is a vital component of plant cell walls with numerous applications across various fields. Its significance in agriculture, bioenergy, biochemistry, and health makes it a subject of ongoing research and interest. As we continue to explore the potential of xylan, we may uncover even more uses for this remarkable carbohydrate, ultimately benefiting both the environment and human health. Understanding xylan is not just an academic exercise; it holds the key to innovative solutions in a rapidly changing world. Therefore, it is essential for students, researchers, and industry professionals to deepen their knowledge of xylan and its multifaceted roles in our lives. By doing so, we can unlock new opportunities for sustainability and improved quality of life, making xylan an important topic for future exploration.

木聚糖是一种复杂的碳水化合物，存在于许多植物的细胞壁中，特别是在硬木和谷物中。它是一种半纤维素，这意味着它在植物细胞的结构完整性中发挥着至关重要的作用。理解木聚糖对于农业、生物能源和生物化学等多个领域至关重要。在农业中，木聚糖会影响动物饲料的消化性，因为它影响动物分解植物材料的难易程度。这对家畜的健康和生产力有重要影响，使其成为农民和动物营养师研究的重要领域。 在生物能源的背景下，木聚糖尤其受到关注，因为它可以转化为可发酵的糖。这些糖随后可以用于生产生物燃料，如乙醇。将木聚糖分解为简单糖的过程涉及酶水解，即使用特定的酶来切割木聚糖结构内的键。这一转化过程不仅提供了一种可再生的能源来源，还帮助减少我们对化石燃料的依赖。 此外，木聚糖在生物化学中的作用也不容小觑。研究人员正在调查木聚糖在各种工业应用中的利用，包括可生物降解塑料的生产。随着环境问题的不断上升，对可持续材料的需求变得更加紧迫。通过利用木聚糖的特性，工业可以开发出替代石油基产品的替代品，从而为更可持续的未来做出贡献。 此外，木聚糖还被研究其潜在的健康益处。一些研究表明，木聚糖可能具有益生元效应，促进有益肠道细菌的生长。这可能导致改善消化健康和整体健康状况。随着消费者变得越来越关注健康，含有益纤维如木聚糖的功能性食品的需求可能会增加。 总之，木聚糖是植物细胞壁的重要组成部分，在各个领域具有众多应用。它在农业、生物能源、生物化学和健康方面的重要性使其成为持续研究和关注的主题。随着我们继续探索木聚糖的潜力，我们可能会发现更多这种非凡碳水化合物的用途，最终使环境和人类健康受益。理解木聚糖不仅仅是学术上的练习；它为在快速变化的世界中创新解决方案提供了关键。因此，学生、研究人员和行业专业人士深入了解木聚糖及其在我们生活中的多面角色是至关重要的。通过这样做，我们可以为可持续性和改善生活质量解锁新的机会，使木聚糖成为未来探索的重要主题。