What is the difference between low-sugar yeast and high-sugar tolerant yeast? Is yeast polysaccharide the same as yeast?

The main function of yeast that we use most is to make dough. Many friends may not know that yeast, as a fungus, is mainly used for brewing. Yeast can ferment sugar into alcohol and carbon dioxide and is widely used in the brewing industry. It also has low sugar and high sugar versions. Let's learn more about it!

Contents of this article

1. The difference between low-sugar yeast and high-sugar tolerant yeast

2. Is yeast polysaccharide the same as yeast?

3. Is adding too much yeast harmful to the body?

The difference between low sugar yeast and high sugar tolerant yeast

The difference between low-sugar yeast and high-sugar tolerant yeast lies mainly in the sugar concentration. Low-sugar yeast cannot survive in a sugar concentration higher than 7%, while high-sugar tolerant yeast can survive in a sugar concentration higher than 7%. High-sugar tolerant yeast is generally called "high-sugar yeast". Their uses are also different. High-sugar yeast is mostly used in high-calorie pasta such as sweet bread, while low-sugar yeast is mostly used in low-calorie pasta such as whole wheat toast.

The difference between low-sugar yeast and high-sugar tolerant yeast lies in their adaptability to sugar concentration. Low-sugar yeast cannot survive in sugar concentrations above 7%, while high-sugar tolerant yeast can survive in sugar concentrations above 7%, also known as high-sugar yeast.

Low-sugar yeast is mostly used to make whole wheat bread, steamed bread and other coarse grains with relatively low sugar content. High-sugar-tolerant yeast is mostly used to make sweet bread, sandwich bread and other pasta with high sugar content.

Is zymosan the same as yeast?

Yeast polysaccharide is different from yeast. Yeast polysaccharide is a high molecular weight polysaccharide substance that is mostly used in the field of medicine and health care products. Yeast is a single-cell fungus that can survive in both aerobic and anaerobic conditions and is a natural fermentation agent.

As a substance, the main function of yeast polysaccharide is to store bioenergy and support structure. At present, some experts have realized the use of yeast polysaccharide to adsorb pathogens to achieve the effect of resisting viruses.

Yeast is a fungus whose main function is to be used in brewing. Yeast can ferment sugar into alcohol and carbon dioxide and is widely used in the brewing industry.

Is too much yeast harmful to the body?

Too much yeast is not harmful to the body. Yeast is completed through the biological process of yeast fermentation. It is an edible, nutritious single-cell microorganism, so adding too much yeast when making things will not affect human health, but it will make the food have a strong yeast taste.

It may become sour because adding too much yeast may cause the dough to over-ferment, producing more lactic acid and making the sour taste stronger.

Yeast itself has a special smell. If too much yeast is added when steaming buns, the steamed buns may have a smell of yeast powder.

If too much yeast is added, the steamed buns will be very large and soft, and not chewy enough. The steamed buns will also easily become deflated in some places after the pot is opened, and their appearance will not look very good.