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Can expired Dry Yeast still be used and workable?

Its actually not suggest to use the expired yeast .as it will affect the fermentation of the yeast, which will easily lead to the unsuccessful fermentation of flour. Moreover, after the yeast expires, it will spoil and produce some harmful substances. Yeast is a commonly used eukaryotic receptor cell in gene cloning experiments, and culturing yeast is as convenient as culturing E. coli.

The correct storage method of Active Dry Yeast : After opening the bag, the yeast can be stored at room temperature for about 1 year, and the shelf life is not less than 6 months, without refrigeration. Active dry yeast is a squeezed yeast with strong vitality. The dry cell is prepared after low-temperature dehydration. It has a moisture content of 7%-8.5%. It needs to be activated with 30°C warm water before use. It has high fermentation power, so the price is higher.

The correct storage method of High Active Instant Dry Yeast : The storage period of high-active dry yeast can reach more than 2 years, and the shelf life is not less than 12 months. It does not need to be stored at low temperature. It can be placed in a cool, dry place below 20°C. Highly active dry yeast has fast fermentation speed, good solubility, 5%-6% moisture content, easy to use, no need to activate in advance, low usage and fast fermentation speed.

The correct storage method of fresh yeast: 0 to 4 °C (not higher than 6 °C) can be stored for about 45 days in a refrigerated environment (do not freeze). The activity of fresh yeast is unstable. Prolonged storage time and improper storage conditions will quickly reduce the activity of yeast. However, fresh yeast has greater fermenting power, strong fermentation endurance, great stamina, good swelling power into the furnace, and slightly cheaper prices.

About Bailin Group :

China,Bailin Group is a Professional & Qualified Instant Dry Yeast manufacturer and supplier since 2006.we produce Baking Yeast/Alcohol Yeast/Feed Yeast with good quality and reasonable price . has got a very good feedback from overseas market .welcome to contact us for Yeast business .

URL :http://www.bailincorp.com

E-mail: sybailingroup@gmail.com

Whatsapp/wechat :0086-13898102411