baker's yeast

简明释义

面包酵母

英英释义

例句

1.Always store baker's yeast in a cool, dry place to maintain its potency.

总是将酵母存放在阴凉干燥的地方以保持其效力。

2.If you're out of baker's yeast, you can use sourdough starter as a substitute.

如果你没有酵母，可以用酸面团作为替代品。

3.To make a fluffy loaf of bread, you need to activate the baker's yeast.

要制作松软的面包，你需要激活酵母。

4.Adding sugar to the mixture helps to feed the baker's yeast and promote fermentation.

向混合物中添加糖有助于滋养酵母并促进发酵。

5.The recipe calls for two teaspoons of baker's yeast to ensure the dough rises properly.

这个食谱要求使用两茶匙的酵母以确保面团正确发酵。

作文

In the world of baking, one ingredient stands out as essential for creating delicious bread and pastries: baker's yeast. This remarkable microorganism, a type of fungus, plays a crucial role in the fermentation process that transforms simple ingredients into delightful baked goods. Understanding baker's yeast not only enhances our baking skills but also deepens our appreciation for the science behind bread-making.Baker's yeast, scientifically known as Saccharomyces cerevisiae, is a single-celled organism that thrives on sugars. When added to dough, it consumes these sugars and produces carbon dioxide and alcohol through fermentation. The carbon dioxide gas gets trapped in the dough, causing it to rise and develop a light, airy texture. This process is what gives bread its characteristic fluffiness and helps pastries achieve their desired volume.There are different forms of baker's yeast, including fresh yeast, active dry yeast, and instant yeast. Each type has its unique properties and uses. Fresh yeast, often found in bakeries, is perishable but offers a robust flavor. Active dry yeast, on the other hand, is more shelf-stable and needs to be dissolved in water before use. Instant yeast can be mixed directly into dry ingredients, making it convenient for home bakers. Knowing which type of baker's yeast to use can significantly affect the outcome of your baking.The importance of baker's yeast extends beyond just leavening bread. It also contributes to the development of flavor and texture. During fermentation, the yeast produces various compounds that enhance the taste of the final product. For instance, the longer the fermentation process, the more complex the flavors become. This is why many artisan breads undergo a slow fermentation process, allowing the baker's yeast to work its magic over time.Moreover, baker's yeast is not just limited to bread. It is also used in making beer, wine, and other fermented foods. In beer brewing, baker's yeast ferments the sugars present in malted grains, producing alcohol and carbonation. This versatility showcases the significance of baker's yeast in various culinary traditions around the world.For those interested in baking, understanding how to properly use baker's yeast is essential. Temperature, moisture, and timing all play critical roles in the fermentation process. Yeast thrives in warm environments, so maintaining the right temperature is vital for successful baking. Additionally, too much or too little moisture can impact the yeast's ability to ferment effectively. By mastering these factors, bakers can create a wide range of delicious products.In conclusion, baker's yeast is a fundamental component in the art of baking. Its ability to ferment and leaven dough not only makes bread rise but also contributes to its flavor and texture. Whether you are a novice baker or an experienced chef, understanding baker's yeast can elevate your baking to new heights. So next time you bake, take a moment to appreciate this tiny yet powerful ingredient that transforms basic ingredients into something extraordinary.

在烘焙的世界里，有一种成分在制作美味的面包和糕点时显得至关重要：baker's yeast。这种非凡的微生物是一种真菌，在发酵过程中发挥着关键作用，将简单的成分转变为可口的烘焙食品。理解baker's yeast不仅能提升我们的烘焙技能，还能加深我们对面包制作背后科学的欣赏。Baker's yeast，学名为Saccharomyces cerevisiae，是一种单细胞生物，能在糖类中繁殖。当加入到面团中时，它会消耗这些糖，并通过发酵产生二氧化碳和酒精。被困在面团中的二氧化碳气体使其膨胀，形成轻盈、蓬松的质地。这个过程赋予了面包特有的松软感，并帮助糕点达到所需的体积。Baker's yeast有不同的形式，包括鲜酵母、活性干酵母和速溶酵母。每种类型都有其独特的特性和用途。鲜酵母通常在面包店中找到，虽然易腐烂，但提供了浓郁的风味。活性干酵母更耐储存，需要在使用前溶解在水中。而速溶酵母可以直接与干成分混合，使家庭烘焙更加方便。了解使用哪种类型的baker's yeast可以显著影响烘焙的结果。Baker's yeast的重要性不仅限于发酵面包。它还促进了风味和质地的发展。在发酵过程中，酵母产生多种化合物，增强最终产品的味道。例如，发酵过程越长，风味就越复杂。这就是为什么许多手工艺面包经历缓慢发酵过程的原因，让baker's yeast在时间中发挥其魔力。此外，baker's yeast不仅限于面包。它还用于制作啤酒、葡萄酒和其他发酵食品。在啤酒酿造中，baker's yeast发酵麦芽谷物中的糖，产生酒精和碳酸气。这种多功能性展示了baker's yeast在世界各地各种烹饪传统中的重要性。对于那些对烘焙感兴趣的人来说，了解如何正确使用baker's yeast至关重要。温度、湿度和时间在发酵过程中都起着关键作用。酵母在温暖的环境中繁殖，因此维持适当的温度对成功的烘焙至关重要。此外，过多或过少的水分都会影响酵母有效发酵的能力。通过掌握这些因素，烘焙者可以创造出各种美味的产品。总之，baker's yeast是烘焙艺术中的基本成分。它发酵和发酵面团的能力不仅使面包膨胀，还促进了其风味和质地。无论你是新手烘焙者还是经验丰富的厨师，理解baker's yeast都能将你的烘焙提升到新的高度。因此，下次你烘焙时，请花一点时间欣赏这种微小却强大的成分，它将基本成分转变为非凡的东西。