Wine Yeast vs. Bread Yeast – What’s The Difference?

Yeast is a vast topic to discuss about. It is mind-boggling when it comes to deciding which yeast to go with, as it comes with many choices and types. We have mentioned two most commonly used yeast, including wine yeast and bread yeast. Probably, you are consuming them on a daily basis.

So how is wine yeast different from bread yeast. Well, the answer is easy and simple. There exist a few key differences between the both, apart from the names and uses. The alcohol tolerance, fermentation processing, sugar consumption and nutritional values make them both different.

The alcohol tolerance of both kinds of yeast varies. Bread yeast has comparatively lower alcohol tolerance than wine yeast. Alcohol Tolerance of bread yeast is 6 – 8 %, while the Alcohol Tolerance of wine yeast: is 17%.

Wine yeast is less slow-fermented; the process is long and lasts up to months or years. While the fermentation of bread yeast is hyperactive, producing more gas. It would be right to say that bread yeast is powerful and quicker.

Wine yeast can get inactive frequently while bread yeast is active permanently and is alive. The active yeast can’t be consumed before being properly cooked, and it grows into the intestine and causes diseases. While the wine yeast is inactive and it can be consumed in raw form.

Below, we have mentioned the differences and properties of wine yeast and bread yeast in detail. So, keep reading further to enhance your knowledge about yeast and its types.

Yeast

You all are familiar with the term yeast, but let’s dig in further. Yeast is basically a micro-organism, particularly single-cell fungi, belonging to the same group as an edible mushroom. The usage of yeast varies, especially in the food industry. It is related to the fermenting and rising the food items such as bread or wine. Moreover, yeast is used as a nutritional supplement.

The cells of yeast processing are similar to that of living organisms. The specific diet on which yeast grows or feeds is sugar like fructose or flours, grains, starch, etc. Yeast produces CO2 and ethyl alcohol. Carbon dioxide gas is the reason the dough rises as it gets trapped inside the food, making them fluff. Ethyl alcohol gives a different aroma and flavor.

Health Benefits

Yeast is playing various important roles in the human body for a decade. Yeast is very beneficial in a number of ways. It keeps the digestive tract healthy and balanced. Yeast act as a healthy bacteria present in your gut. It helps in the absorption of vitamins and minerals. Recently people have also started consuming nutritional yeast as a supplement. Nutritional yeast contains the following properties:

• 60 Kcal calories
• 8 grams protein
• 3 g fiber
• 85 milligrams thiamine
• 70 mg riboflavin
• 90 mg B-6
• 60 micrograms vitamin B-12

What is Wine Yeast?

Well, let’s begin with the actual topic, talking about wine yeast; let us tell you some interesting facts. Wine yeast is the one that is bred so that high-quality alcohol is produced. Normal yeast bread is about nine to ten percent of ABV, while the wine yeast bread is higher.

What is Bread Yeast?

On the other hand, bread yeast is slightly different from wine yeast. Bread yeast also called dry yeast, contains active yeast that has a longer shelf life. This yeast dissolves rapidly into moist ingredients.

Types

There are two major kinds of bread yeast: dry yeast and wet yeast. Both kinds of yeast are alive or active. However, some differences exist between them both, which are mentioned below.

1. Dry Active Yeast

Dry yeast is also called active yeast or alive yeast. Sometimes refers as instant yeast as it has prolonged shelf life and has easy working. It is dissolved in water and mixed with flour, mainly used for making dough. It has the inability to endure salt for a longer duration. So mainly salt is added in last.

2. Wet Fresh Yeast

The wet yeast, also known as fresh yeast, has reduced shelf life and rots very quickly. It needs proper assistance and is hard to work on. It is used in baking on a daily basis. One can make it at home, which is called a sourdough starter; sourdough yeast is a natural leavener that cultures yeasts so that it can live.

So, What’s The Difference Between Wine Yeast and Bread Yeast?

Comparing the stains or properties of wine yeast vs. bred yeast will help you better understand the differences. There exist four basic differences between both. Continue reading to enhance your knowledge of wine yeast and bread yeast.

Alcohol Tolerance

The alcohol tolerance of both kinds of yeast varies, which means the addition of water to alcohol ratio, which promotes the fermentation processing, is different. Bread yeast has comparatively lower alcohol tolerance than wine yeast. Wine yeast can tolerate higher percentages also depending upon the kind of wine being prepared.

• Alcohol Tolerance of bread yeast: 6 – 8 %
• Alcohol Tolerance of wine yeast: 17%

Fermentation

 You all must be familiar with the term fermentation, or you probably would have studied about it in grade 8th. Yeast has different fermentation stages, which makes wine yeast and bread yeast different. Wine yeast is less slow-fermented; the process is long and lasts up to months or years. While the fermentation of bread yeast is hyperactive, producing more gas. It would be right to say that bread yeast is powerful and quicker.

Activity

Activity over here means consumption of sugar by yeast. The more consumption of sugar, the more gas will be produced. This shows that yeast is alive and functional. Wine yeast can get inactive frequently while bread yeast is active permanently and is alive.

Nutritional Value

Lastly, the nutritional value of the yeast matters a lot, such as it is directly involved with food sources. The active yeast can’t be consumed before being properly cooked, and it grows into the intestine and causes diseases. While the wine yeast is inactive and it can be consumed in raw form.

Sources:

• Foodsguy
• Medicalnewstoday
• Soundbrewery