hexoses

简明释义

英[ˈhɛksəʊzɪz]美[ˈhɛksoʊzɪz]

n. [有化]己糖（hexose 的复数）

英英释义

单词用法

同义词

反义词

例句

1.The polysaccharides are all condensation products of hexoses or other monosaccharides.

多糖全部是己糖或其它单糖的浓缩产物。

2.Therefore, as a simple and rapid method, it is quite appropriate for measuring mixed sugars of pentoses and hexoses in the extraction liquor from hardwood or graminaceous plant.

该方法简单、快速，非常适用于阔叶木和禾本科植物半纤维素提取液中混合糖含量的同时测定。

3.Mucopolysaccharides are gelatinous, slimy, or sticky molecules composed of units or that are related to hexoses.

粘多糖是一种胶质粘稠的分子，其单体分子与己糖有关。

4.Mucopolysaccharides are gelatinous, slimy, or sticky molecules composed of units or that are related to hexoses.

粘多糖是一种胶质粘稠的分子，其单体分子与已糖有关。

5.Therefore, as a simple and rapid method, it is quite appropriate for measuring mixed sugars of pentoses and hexoses in the extraction liquor from hardwood or graminaceous plant.

该方法简单、快速，非常适用于阔叶木和禾本科植物半纤维素提取液中混合糖含量的同时测定。

6.The most common monosaccharides are hexoses and pentoses.

最常见的单糖是已糖和戊糖。

7.Soluble hexoses (fructose and glucose), not starch and sucrose, were the major carbon sources for nocturnal malate accumulation in the chlorenchyma.

可溶性已糖（葡萄糖和果糖）是绿色组织中夜间苹果酸累积的主要碳源。

8.Certain bacteria can ferment hexoses to produce alcohol.

某些细菌可以发酵hexoses（六碳糖）以生产酒精。

9.In biochemistry, hexoses are often studied for their role in cellular respiration.

在生物化学中，hexoses（六碳糖）常被研究其在细胞呼吸中的作用。

10.Dietary hexoses are important sources of quick energy for athletes.

饮食中的hexoses（六碳糖）是运动员快速能量的重要来源。

11.Glucose and fructose are two common types of hexoses found in many fruits.

葡萄糖和果糖是许多水果中发现的两种常见的hexoses（六碳糖）。

12.The metabolism of hexoses is crucial for energy production in living organisms.

在活生物体中，hexoses（六碳糖）的代谢对能量生产至关重要。

作文

Hexoses are a type of simple sugar, specifically monosaccharides, that contain six carbon atoms. They play a crucial role in various biological processes and are fundamental to the metabolism of living organisms. Common examples of hexoses (六碳糖) include glucose, fructose, and galactose. These sugars are not only vital energy sources but also serve as building blocks for more complex carbohydrates such as disaccharides and polysaccharides. In the human body, hexoses (六碳糖) are essential for cellular respiration, a process through which cells convert nutrients into energy. Glucose, a primary hexose (六碳糖), is particularly important because it is the main fuel for our brain and muscles during physical activity. When we consume carbohydrates, our bodies break them down into hexoses (六碳糖) like glucose, which then enters the bloodstream and is transported to cells where it can be utilized for energy. Moreover, hexoses (六碳糖) are involved in several metabolic pathways, including glycolysis, which is the first step in breaking down glucose to extract energy. In glycolysis, one molecule of glucose is converted into two molecules of pyruvate, releasing energy in the form of ATP (adenosine triphosphate). This process highlights the importance of hexoses (六碳糖) in energy production and overall metabolism. Another significant aspect of hexoses (六碳糖) is their role in the formation of nucleic acids and other biomolecules. For instance, ribose and deoxyribose, which are five-carbon sugars, are derived from hexoses (六碳糖) and are essential components of RNA and DNA, respectively. This connection illustrates how hexoses (六碳糖) contribute not only to energy metabolism but also to genetic information storage and transfer. In addition to their biological roles, hexoses (六碳糖) have significant implications in the food industry. They are used as sweeteners and preservatives in various products. Fructose, for example, is much sweeter than glucose and is often used in processed foods and beverages. The unique properties of hexoses (六碳糖) make them valuable in creating flavors and enhancing the palatability of food items. However, the consumption of hexoses (六碳糖) must be managed carefully. Excessive intake of sugars, particularly from processed foods, can lead to health issues such as obesity, diabetes, and heart disease. Therefore, understanding the role of hexoses (六碳糖) in our diet is crucial for maintaining a balanced and healthy lifestyle. In conclusion, hexoses (六碳糖) are more than just simple sugars; they are integral to our metabolism, energy production, and even our genetic makeup. Their presence in our diet and their various functions in the body highlight their importance in both health and nutrition. As science continues to explore the complexities of these sugars, it becomes increasingly clear that hexoses (六碳糖) are foundational to life itself.

六碳糖是一种简单糖，具体来说是含有六个碳原子的单糖。它们在各种生物过程中发挥着至关重要的作用，并且是生物体代谢的基础。常见的六碳糖包括葡萄糖、果糖和半乳糖。这些糖不仅是重要的能量来源，还作为更复杂的碳水化合物（如二糖和多糖）的构建块。在人体中，六碳糖对细胞呼吸至关重要，这一过程通过细胞将营养物质转化为能量。当我们摄入碳水化合物时，身体会将其分解为六碳糖，如葡萄糖，然后进入血液并运输到细胞中以供能量利用。此外，六碳糖还参与多个代谢途径，包括糖酵解，这是分解葡萄糖以提取能量的第一步。在糖酵解中，一分子葡萄糖被转化为两分子丙酮酸，同时释放出ATP（腺苷三磷酸）形式的能量。这个过程突显了六碳糖在能量生产和整体代谢中的重要性。六碳糖的另一个重要方面是它们在核酸和其他生物分子形成中的作用。例如，核糖和脱氧核糖是源自六碳糖的五碳糖，是RNA和DNA的基本组成部分。这一联系表明，六碳糖不仅对能量代谢至关重要，而且对遗传信息的存储和转移也至关重要。除了生物学角色外，六碳糖在食品工业中也具有重要意义。它们被用作各种产品的甜味剂和防腐剂。例如，果糖的甜度远高于葡萄糖，因此常用于加工食品和饮料中。六碳糖独特的性质使其在创造风味和增强食品口感方面具有价值。然而，六碳糖的摄入必须谨慎管理。过量摄入糖分，特别是来自加工食品的糖，可能导致肥胖、糖尿病和心脏病等健康问题。因此，了解六碳糖在饮食中的作用对于维持均衡和健康的生活方式至关重要。总之，六碳糖不仅仅是简单的糖；它们是我们代谢、能量生产，甚至我们的遗传构成的基础。它们在我们饮食中的存在以及在体内的各种功能突显了它们在健康和营养中的重要性。随着科学不断探索这些糖的复杂性，越来越清楚的是，六碳糖是生命本身的基础。