Few people today have a real pantry at home. Instead, we use factory packaging and special, closed containers to store our products. However, few people wonder how long it can stay open. It is worth paying attention to this so as not to make a mistake.
How long can opened flour last? Provide it with appropriate conditions
Flour should not be stored at high temperatures, which increases the risk of microbial growth. Instead, choose a dry, dark and cool place, preferably with a temperature of about 10 degrees Celsius. It is worth pouring it into a plastic container with a tight closure, unless you know that you will use up the contents of the opened flour package quickly. Some of them have a special plastic clip that allows you to close the opened package. How long should I keep it open?
- five months for wheat flour types 450, 500, 550 and 750;
- three months for wheat flour types 1400, 1850 and 2000;
- four months in the case of rye flour.
Can flour spoil? Conduct a smell test
Storing flour in plastic containers has one major drawback – few people remember to put information on the recommended shelf life on them. It turns out that flour can simply spoil over time. However, it is difficult to recognize it because it does not mold immediately. However, there is another, clever way. Just smell it. If the expiry date has passed and the product gives off a nutty or sweet smell, it’s a sign that you should throw the flour into the trash. The product should not emit a sour aroma.
Source: Gazeta

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