Exploring the Science of Vacuumed Containers

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Start date May 16, 2010
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In summary, a vacuumed container is a container that has had all the air removed from inside, creating a vacuum, which helps to preserve the contents of the container. The benefits of using vacuumed containers include preserving the freshness and shelf life of food, saving space in the fridge or freezer, and preventing the growth of bacteria. However, there are some downsides to consider, such as changes in texture of certain foods and higher cost. To test if a vacuumed container is sealed properly, you can press down on the lid, look for air bubbles, or try to open the container with resistance. Whether a vacuumed container can be reused depends on the type, so it is important to check the manufacturer's instructions and properly clean the container

May 16, 2010

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Isn’t the act of a vacuum to exert all possible mass whilst maintaining the structure the vacuum resides in?

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May 16, 2010

Mapes

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Can you clarify your question? It's not clear what "exert all possible mass" means.

1. What is a vacuumed container and how does it work?

A vacuumed container is a container that has had all the air removed from inside, creating a vacuum. This is typically achieved by using a vacuum pump to remove the air. Without air, there is no oxygen for bacteria to grow, which helps to preserve the contents of the container.

2. What are the benefits of using vacuumed containers?

Vacuumed containers have several benefits, including preserving the freshness and shelf life of food by preventing spoilage, reducing the risk of freezer burn, and preventing the growth of bacteria. They also help to save space in the fridge or freezer by removing excess air.

3. Are there any downsides to using vacuumed containers?

While vacuumed containers have many benefits, there are some downsides to consider. For example, some foods may lose their texture or become mushy when vacuumed, and certain containers may not be able to withstand the pressure of the vacuum, causing them to break. Additionally, vacuumed containers can be more expensive than traditional containers.

4. How can I tell if a vacuumed container is sealed properly?

There are a few ways to test the seal of a vacuumed container. One method is to press down on the lid to see if it gives or makes a popping noise, indicating that the seal has been broken. Another way is to look for any visible air bubbles in the container, which could indicate that the seal is not airtight. Lastly, you can also try to open the container and feel for any resistance, as a properly sealed vacuumed container should be difficult to open.

5. Can I reuse vacuumed containers?

It depends on the type of vacuumed container you are using. Some vacuumed containers are designed for multiple uses, while others are meant for one-time use only. It is important to check the manufacturer's instructions and guidelines for proper use and reuse of the vacuumed container in question. Additionally, make sure to properly clean and dry the container before reusing it to prevent any bacteria growth.