albumen

简明释义

英[ˈælbjumɪn]美[ælˈbjuːmən]

n. 蛋白；胚乳

英英释义

单词用法

同义词

反义词

例句

1.Eat: Magnesium phosphate forms blood albumen and maintains the fluidity of the blood, and activates the digestive enzymes.

吃：磷酸镁形成血液蛋白，能维护血液的流动和激活消化酶。

2.The recovery of body weight, level of plasma albumen and nitrogen balance in NS group was faster than that of NT group.

NS组手术后体重、血清蛋白回升较NT组明显提前，由负氮平衡向正氮平衡恢复所需时间较NT组明显缩短。

3.Egg white: Also known as albumen, egg whites are very low in calories, little fat, no cholesterol, and are loaded with protein.

蛋清：也叫作蛋白，蛋白的卡路里含量很低，几乎不含脂肪，也不含胆固醇，含有蛋白质。

4.Albumen and yolk of 90 eggs from each group were separated and weighed.

每组随机采集90枚蛋，分离蛋白和蛋黄，并称重。

5.The yellow, usually spherical portion of an egg of a bird or reptile, surrounded by the albumen and serving as nutriment for the developing young.

蛋黄鸟类或爬行动物蛋内的黄色的、通常是球形的部分，回周包有蛋白，作为哺育幼鸟（仔）的营养物。

6.The optimal technological parameters have an instructive significance for the production of egg albumen powder with high foaming properties.

研究所确定的较佳工艺对高起泡性蛋清粉的生产具有指导意义。

7.The total protein and albumen in blood serum were similar in two groups.

血清总蛋白及白蛋白：两组间比较均无显著性差异。

8.The function of the albumen cells is not known.

白蛋白细胞的功能尚不清楚。

9.The scientist isolated the albumen 蛋白 from the egg for further study on its nutritional properties.

科学家从鸡蛋中提取了albumen 蛋白 以进一步研究其营养特性。

10.During the cooking process, the heat causes the albumen 蛋白 to coagulate, giving the dish its structure.

在烹饪过程中，热量使得albumen 蛋白 凝固，从而赋予菜肴结构。

11.The chef explained that the key to a fluffy meringue is to whip the albumen 蛋白 until it forms stiff peaks.

厨师解释说，制作蓬松的蛋白霜的关键是将albumen 蛋白 打至硬性发泡。

12.When making homemade mayonnaise, it's important to use fresh eggs to ensure the albumen 蛋白 emulsifies properly.

制作自制蛋黄酱时，使用新鲜鸡蛋很重要，以确保albumen 蛋白 正确乳化。

13.In biology class, we learned that albumen 卵白 provides essential nutrients to developing embryos in bird eggs.

在生物课上，我们了解到albumen 卵白 为鸟蛋中发育中的胚胎提供必要的营养。

作文

The fascinating world of biology is filled with intricate structures and components that play crucial roles in the functioning of living organisms. One such component is albumen, which is primarily known as the clear liquid found in egg whites. This substance is not only essential for the development of embryos but also serves various important functions in both plants and animals. In this essay, we will explore the significance of albumen in biological systems, its nutritional value, and its applications in different fields.Firstly, albumen plays a vital role in the reproductive processes of many species. In birds, for example, the albumen surrounds the yolk of the egg, providing a protective layer and a source of nutrition for the developing embryo. It is rich in proteins, primarily ovalbumin, which serve as a source of amino acids necessary for growth. The presence of albumen ensures that the embryo has access to essential nutrients during its early stages of development, thereby increasing the chances of survival.In addition to its role in reproduction, albumen has significant nutritional value for humans and other animals. Egg whites, which are composed mainly of albumen, are considered a high-quality protein source. They contain all nine essential amino acids, making them an excellent choice for individuals looking to maintain a balanced diet. Furthermore, albumen is low in calories and fat, making it a popular ingredient in various health-conscious recipes. Many athletes and fitness enthusiasts incorporate egg whites into their diets to support muscle recovery and growth due to the high protein content.Moreover, albumen has various applications beyond nutrition. In the food industry, it is used as a stabilizing agent in products like meringues and mayonnaise, where its ability to form foams and emulsions is highly valued. Additionally, albumen is utilized in the production of certain types of wines, where it helps clarify and stabilize the final product. Its unique properties make it a versatile ingredient that enhances the quality and texture of many food items.Furthermore, the scientific community has recognized the importance of albumen in research and biotechnology. For instance, the study of albumen can provide insights into protein structure and function, which is crucial for understanding various biological processes. Researchers often use albumen as a model protein to investigate protein interactions and folding mechanisms. This knowledge can lead to advancements in drug development and disease treatment, highlighting the broader implications of studying this seemingly simple substance.In conclusion, albumen is a remarkable component that holds great significance in both biological systems and human nutrition. Its role in supporting embryonic development, providing high-quality protein, and serving various applications in the food industry and scientific research showcases its versatility and importance. As we continue to explore the complexities of life, substances like albumen remind us of the intricate connections that sustain living organisms and the potential they hold for future discoveries. Understanding albumen not only enriches our knowledge of biology but also emphasizes the importance of preserving the natural world that provides us with such vital resources.

生物学的迷人世界充满了复杂的结构和成分，这些成分在生物体的功能中发挥着至关重要的作用。其中一种成分是albumen，它主要被称为蛋白质中的清液，存在于蛋白中。这种物质不仅对胚胎的发育至关重要，而且在植物和动物中也具有多种重要功能。在这篇文章中，我们将探讨albumen在生物系统中的重要性、营养价值以及在不同领域的应用。首先，albumen在许多物种的繁殖过程中发挥着至关重要的作用。例如，在鸟类中，albumen包围着蛋黄，提供保护层和营养来源，以支持胚胎的发育。它富含蛋白质，主要是卵白蛋白，为生长所需的氨基酸提供了丰富的来源。albumen的存在确保胚胎在早期发育阶段能够获得必要的营养，从而增加生存的机会。除了在繁殖中的作用外，albumen对人类和其他动物也具有显著的营养价值。蛋白质主要由albumen组成，是一种高质量的蛋白质来源。它包含所有九种必需氨基酸，使其成为希望保持均衡饮食的人的绝佳选择。此外，albumen热量低且脂肪含量少，成为各种健康食谱中的热门成分。许多运动员和健身爱好者将蛋白质融入饮食中，以支持肌肉恢复和生长，因为其高蛋白含量。此外，albumen在营养之外还有多种应用。在食品工业中，它被用作稳定剂，适用于像蛋白霜和蛋黄酱等产品，其形成泡沫和乳化的能力备受推崇。此外，albumen还用于某些类型葡萄酒的生产中，有助于澄清和稳定最终产品。其独特的特性使其成为一种多用途的成分，增强了许多食品的质量和质地。此外，科学界已经认识到albumen在研究和生物技术中的重要性。例如，研究albumen可以提供关于蛋白质结构和功能的见解，这对于理解各种生物过程至关重要。研究人员经常使用albumen作为模型蛋白质，以研究蛋白质相互作用和折叠机制。这一知识可以导致药物开发和疾病治疗的进步，突显出研究这一看似简单的物质的更广泛意义。总之，albumen是一种非凡的成分，在生物系统和人类营养中具有重要意义。它在支持胚胎发育、提供高质量蛋白质以及在食品工业和科学研究中的多种应用展示了其多样性和重要性。随着我们继续探索生命的复杂性，像albumen这样的物质提醒我们维持生物体的复杂联系以及它们在未来发现中所蕴含的潜力。理解albumen不仅丰富了我们对生物学的认识，还强调了保护自然世界的重要性，而自然世界为我们提供了如此重要的资源。