All About Vacuum Sealers

Vacuum sealers were designed with one purpose in mind: to keep foods fresh. They have been proven to work five times more effectively than other storage devices, such as plastic bags, plastic wrap, and containers. Some vacuum sealers are also able to seal canisters and mason jars.

How does it work?

A vacuum sealer works by removing the oxygen present in a bag; in essence, it sucks it out. The bag is then sealed, which prevents oxygen from reentering. Follow these simple directions for freshness:

First, slide the bag (with food intact) into the sealing system. Make sure that food is placed evenly throughout the bag.

Next, close the compartment and lock in place.

Last, touch the "on" button to begin the vacuuming and sealing process.

What else comes with a vacuum sealer?

A vacuum sealer system makes both vacuuming and sealing easy. Most systems feature a bag roller/cutter, a shell that prevents food or particles from entering the vacuum, and a removable drip tray that you can use in the dishwasher.

Most, but not all

Unfortunately, some foods were just not meant to be vacuumed sealed. The reasons vary, but mainly have to do with the makeup of the food. For example, some vegetables,such as broccoli and cauliflower emit gasses. These gasses cause expansion, which means they will eventually go bad. Other foods to avoid vacuum sealing are mushrooms, some cheeses, and garlic.

A few tips

If you have never used a vacuum dealer before, keep these things in mind...

Vacuumed food still needs to be frozen or refrigerated. Even though meat, for example, will not turn rancid after being sealed,it still needs to be put in the freezer!

Be careful when vacuum sealing sharp foods, such as long grain rice or pretzel sticks. These items have the ability to puncture the bag. If you are concerned that the item may cause a hole, wrap it in a paper bag or paper towel first. This will not affect the quality, taste, or nutrition of the food.

Some food items have special preparation proceduresbefore they can be vacuum sealed. For instance, berries should be frozen before they are vacuum sealed, as fresh berries are easily crushed.

More information on vacuum sealers