yeast strain

简明释义

酵母菌株

英英释义

例句

1.Selecting the right yeast strain is crucial for achieving the desired beer style.

选择合适的酵母菌株对于实现所需的啤酒风格至关重要。

2.The yeast strain used in sourdough bread gives it a unique tangy flavor.

用于酸面包的酵母菌株赋予其独特的酸味。

3.Different yeast strains can produce varying levels of alcohol in wine fermentation.

不同的酵母菌株在葡萄酒发酵中可以产生不同的酒精含量。

4.The brewery experimented with a new yeast strain to enhance the flavor of their ales.

这家酿酒厂试验了一种新的酵母菌株，以增强他们麦芽酒的风味。

5.Researchers are isolating a specific yeast strain that can withstand higher temperatures.

研究人员正在分离一种特定的酵母菌株，该菌株能够耐受更高的温度。

作文

Yeast is a crucial organism in various industries, especially in baking and brewing. Among the different types of yeast, the term yeast strain refers to a specific variant of yeast that has unique characteristics and behaviors. Each yeast strain can produce different flavors and aromas, which is why brewers and bakers often experiment with various strains to achieve the desired results. For instance, in the brewing industry, some yeast strains are known for producing fruity esters while others may generate more earthy or spicy notes. This diversity allows artisans to create a wide range of beverages, from light ales to robust stouts, each with its own distinctive profile.In baking, the choice of yeast strain can significantly affect the texture and rise of bread. Some strains are more vigorous, leading to a quicker fermentation process, while others work more slowly, allowing for complex flavors to develop over time. Bakers often choose a specific yeast strain depending on the type of bread they want to make. For example, sourdough bread relies on wild yeast strains that contribute to its characteristic tangy flavor and chewy texture. Understanding the properties of different yeast strains is essential for achieving consistent and high-quality results.Research into yeast strains has expanded significantly, particularly in the context of biotechnology. Scientists are exploring how genetic modifications can enhance certain traits in yeast, such as alcohol tolerance or flavor production. This research has implications not only for brewing and baking but also for biofuel production and pharmaceuticals. By selecting or engineering specific yeast strains, researchers aim to optimize processes and increase efficiency.Moreover, the importance of yeast strains is evident in the realm of fermentation science. Fermentation is a natural process that converts sugars into alcohol and carbon dioxide, and yeast plays a vital role in this transformation. The choice of yeast strain can influence the final product's taste, aroma, and even health benefits. For example, some yeast strains are used in the production of probiotic foods, which can promote gut health.In conclusion, the concept of yeast strain is fundamental to various fields, including baking, brewing, and biotechnology. Understanding the differences between yeast strains allows producers to craft unique flavors and textures, while ongoing research continues to expand our knowledge and capabilities. As we delve deeper into the world of yeast, it becomes clear that these tiny organisms have a significant impact on our culinary experiences and beyond. Whether you're enjoying a slice of freshly baked bread or sipping on a carefully crafted beer, remember the importance of the yeast strain that made it all possible.

酵母是一种在各个行业中都至关重要的生物，尤其是在烘焙和酿酒中。在不同类型的酵母中，术语酵母菌株指的是具有独特特征和行为的特定酵母变体。每种酵母菌株可以产生不同的风味和香气，这就是为什么酿酒师和面包师经常尝试各种菌株以达到所需效果的原因。例如，在酿酒行业，一些酵母菌株以产生水果酯而闻名，而其他菌株则可能产生更土腥或辛辣的气息。这种多样性使得工匠能够创造出从清淡的艾尔到浓烈的世涛啤酒等各种饮品，每种饮品都有其独特的特征。在烘焙中，酵母菌株的选择会显著影响面包的质地和发酵。某些菌株更为活跃，导致发酵过程更快，而其他菌株则工作较慢，使得复杂的风味得以在时间中发展。面包师通常根据想要制作的面包类型选择特定的酵母菌株。例如，酸面包依赖于野生酵母菌株，这些菌株为其特有的酸味和嚼劲贡献了力量。理解不同酵母菌株的特性对于实现一致且高质量的结果至关重要。对酵母菌株的研究显著增加，特别是在生物技术的背景下。科学家们正在探索如何通过基因改造来增强酵母的某些特性，例如酒精耐受性或风味生产。这项研究不仅对酿酒和烘焙有影响，还对生物燃料生产和制药有着深远的意义。通过选择或工程化特定的酵母菌株，研究人员旨在优化过程并提高效率。此外，酵母菌株的重要性在发酵科学领域也显而易见。发酵是将糖转化为酒精和二氧化碳的自然过程，而酵母在这一转化中发挥着至关重要的作用。酵母菌株的选择可以影响最终产品的味道、香气，甚至健康益处。例如，一些酵母菌株用于益生菌食品的生产，这些食品可以促进肠道健康。总之，酵母菌株的概念在烘焙、酿酒和生物技术等多个领域中都是基础。理解不同酵母菌株之间的差异使得生产者能够制作出独特的风味和质地，而持续的研究则不断扩展我们的知识和能力。当我们深入了解酵母的世界时，很明显这些微小的生物对我们的烹饪体验和其他方面产生了重大影响。无论你是在享用一片新鲜出炉的面包还是在品尝一杯精心酿造的啤酒，请记住使这一切成为可能的酵母菌株的重要性。