trisaccharide

简明释义

英[traɪˈsækəˌraɪd]美[traɪˈsækəˌraɪd]

n. [有化] 三糖

英英释义

单词用法

同义词

反义词

例句

1.Methods Compounded one kind of trisaccharide iron urea indol culture medium and the trisaccharide iron AGAR has carried on the contrast experiment with the national standard method in voluntarily.

方法自行配制了一种三糖铁尿素靛基质培养基，并与国家标准方法中三糖铁琼脂进行了对比试验。

2.Result: main constituents of substances from the4 spots were monosaccharide. disaccharide, trisaccharide and tetrasaccharide respectively. Monosaccharide was mainly composed of fructose and glucose.

结果：4个斑点的构成物质分别主要为单糖、糖、糖、四糖，其中单糖主要由葡萄糖和果糖组成。

3.Synthesis of lentinan core fragment trisaccharide, tetrasaccharide, hexasaccharide and heptasaccharide.

香菇多糖核心片段三糖，四糖，六糖，七糖的合成。

4.Result: main constituents of substances from the4 spots were monosaccharide. disaccharide, trisaccharide and tetrasaccharide respectively. Monosaccharide was mainly composed of fructose and glucose.

结果：4个斑点的构成物质分别主要为单糖、糖、糖、四糖，其中单糖主要由葡萄糖和果糖组成。

5.A compound containing three monosaccharide units is a trisaccharide.

一个含有三个单糖单元的化物称三糖。

6.The digestion of trisaccharide 三糖 occurs in the small intestine where enzymes break it down into simpler sugars.

三糖的消化发生在小肠，酶将其分解为更简单的糖。

7.Research shows that trisaccharide 三糖 can improve gut health by promoting beneficial bacteria.

研究表明，三糖可以通过促进有益细菌来改善肠道健康。

8.Inulin is a type of trisaccharide 三糖 that acts as a prebiotic in the gut.

菊粉是一种在肠道中作为益生元作用的三糖。

9.Foods rich in trisaccharide 三糖 can provide a quick source of energy for athletes.

富含三糖的食物可以为运动员提供快速的能量来源。

10.The presence of trisaccharide 三糖 in certain fruits contributes to their sweetness.

某些水果中三糖的存在使它们更加甜美。

作文

In the realm of biochemistry, carbohydrates play a crucial role in the structure and function of living organisms. Among these carbohydrates, there exists a fascinating category known as trisaccharides. A trisaccharide is defined as a carbohydrate composed of three monosaccharide units linked together by glycosidic bonds. This unique structure allows trisaccharides to serve various functions in biological systems, including energy storage and cell recognition. One of the most well-known examples of a trisaccharide is raffinose, which can be found in beans, cabbage, brussels sprouts, broccoli, and whole grains. Raffinose consists of one galactose molecule, one glucose molecule, and one fructose molecule. This particular trisaccharide is not easily digestible by humans because we lack the enzyme necessary to break it down. As a result, when raffinose reaches the large intestine, it is fermented by bacteria, leading to the production of gas, which is often associated with discomfort after consuming these foods.The importance of trisaccharides extends beyond their dietary implications. In plants, they can serve as a source of energy and play a role in the transport of sugars. For example, in the process of photosynthesis, plants produce glucose, which can then be converted into trisaccharides for storage and later use. This ability to store energy in the form of trisaccharides is vital for plants, especially during periods of low sunlight or drought when photosynthesis may be limited.Moreover, trisaccharides can also be involved in cell signaling and recognition processes. Certain trisaccharides are found on the surfaces of cells, where they interact with proteins and other molecules. This interaction can influence various biological processes, including immune responses and the development of tissues. For instance, the presence of specific trisaccharides can help cells identify each other, facilitating communication and cooperation among different cell types.In summary, trisaccharides are an essential component of carbohydrates with significant roles in both dietary and biological contexts. Their unique structure allows them to participate in energy storage, cell signaling, and recognition processes. Understanding the function and importance of trisaccharides enhances our knowledge of biochemistry and the intricate workings of living organisms. As research continues to uncover the complexities of carbohydrates, the study of trisaccharides will undoubtedly reveal even more about their vital contributions to life on Earth.

在生物化学领域，碳水化合物在生物体的结构和功能中扮演着至关重要的角色。在这些碳水化合物中，有一个引人入胜的类别被称为三糖。三糖被定义为由三个单糖单位通过糖苷键连接在一起的碳水化合物。这种独特的结构使得三糖能够在生物系统中发挥多种功能，包括能量储存和细胞识别。最著名的三糖之一是拉芬糖，它可以在豆类、卷心菜、球芽甘蓝、花椰菜和全谷物中找到。拉芬糖由一个半乳糖分子、一个葡萄糖分子和一个果糖分子组成。由于我们缺乏必要的酶来分解它，这种特定的三糖对人类来说并不容易消化。因此，当拉芬糖到达大肠时，会被细菌发酵，导致气体产生，这通常与食用这些食物后的不适有关。三糖的重要性不仅限于其饮食影响。在植物中，它们可以作为能量来源，并在糖的运输中发挥作用。例如，在光合作用过程中，植物产生葡萄糖，随后可以转化为三糖以供储存和后续使用。这种以三糖的形式储存能量的能力对植物至关重要，特别是在阳光不足或干旱等光合作用可能受到限制的时期。此外，三糖还可能参与细胞信号传递和识别过程。某些三糖存在于细胞表面，与蛋白质和其他分子相互作用。这种相互作用可以影响各种生物过程，包括免疫反应和组织的发育。例如，特定三糖的存在可以帮助细胞相互识别，促进不同细胞类型之间的沟通与合作。总之，三糖是碳水化合物的重要组成部分，在饮食和生物学背景中具有重要作用。它们独特的结构使其能够参与能量储存、细胞信号传递和识别过程。理解三糖的功能和重要性增强了我们对生物化学及生命体复杂运作的认识。随着研究不断揭示碳水化合物的复杂性，对三糖的研究无疑将揭示更多关于它们对地球生命的重要贡献。