Food Saver Vacuum Sealer

Have you ever thought about the amount of money a food saver vacuum sealer could save you?  Stop to think, just for a moment, about the cost of fruits and vegetables at your local grocery store.  Now think about how many times you’ve had to discard portions of those purchases because the food spoiled before you could consume all of it.  Or think about those leftovers you put in the refrigerator last week.  Are they still good, or do they now look like a science experiment?  How many times have you thrown away leftovers, container and all, because you didn’t want that blue or green fuzz to contaminate everything else in your kitchen?
A vacuum food sealer could end those sorts of problems once and for all.  With a vacuum sealer, you double or even triple the usable life of refrigerated fruits and vegetables and leftovers.  These small kitchen appliances remove air from the container or bag which holds the food.  That air is necessary for many harmful bacteria, the ones that cause food to spoil rapidly, and without it the food will last much longer.  Of course, not all bacteria need so much air.  Some don’t need any at all.  That’s why vacuum food sealers don’t preserve foods for as long a period of time as the canning process does.  Canning not only creates a vacuum, but it also first kills all of the harmful bacteria.  Without an influx of air to bring in more bacteria, the food is preserved for much longer periods of time.
The food saver vacuum sealers on the market today don’t eliminate harmful bacteria, but they do remove a great deal of the air.  They can either remove it from special containers with a sealable valve, or from special vacuum sealer bags.  The containers attach to the vacuum sealer with a tube connected to a closable valve.  The air is evacuated from the container, the valve is closed, the tube is removed and the evacuated container of food is then placed in the refrigerator.  With vacuum bags, the process is just a little different.  Each vacuum food saver has an edge with a heat strip and a long vacuum chamber with a rubber gasket seal.  Food is placed in the bag, and the open end of the bag is placed in the vacuum chamber.  The bag itself has small channels in the inside wall of the plastic, so that when the rubber gasket closes on the bag the air can still be drawn out and into the vacuum chamber through these channels.  This allows the bag containing the food to be evacuated.  Once the air is withdrawn, the heat strip activates and melts the bag closed.  You then have a sealed, evacuated plastic bag of leftovers or produce.  This will last twice as long, or longer, than a regular zip-lock bag or lidded container with the same foods.

Have you ever thought about the amount of money a food saver vacuum sealer could save you?  Stop to think, just for a moment, about the cost of fruits and vegetables at your local grocery store.  Now think about how many times you’ve had to discard portions of those purchases because the food spoiled before you could consume all of it.  Or think about those leftovers you put in the refrigerator last week.  Are they still good, or do they now look like a science experiment?  How many times have you thrown away leftovers, container and all, because you didn’t want that blue or green fuzz to contaminate everything else in your kitchen?

A vacuum food sealer could end those sorts of problems once and for all.  With a vacuum sealer, you double or even triple the usable life of refrigerated fruits and vegetables and leftovers.  These small kitchen appliances remove air from the container or bag which holds the food.  That air is necessary for many harmful bacteria, the ones that cause food to spoil rapidly, and without it the food will last much longer.  Of course, not all bacteria need so much air.  Some don’t need any at all.  That’s why vacuum food sealers don’t preserve foods for as long a period of time as the canning process does.  Canning not only creates a vacuum, but it also first kills all of the harmful bacteria.  Without an influx of air to bring in more bacteria, the food is preserved for much longer periods of time.

The food saver vacuum sealers on the market today don’t eliminate harmful bacteria, but they do remove a great deal of the air.  They can either remove it from special containers with a sealable valve, or from special vacuum sealer bags.  The containers attach to the vacuum sealer with a tube connected to a closable valve.  The air is evacuated from the container, the valve is closed, the tube is removed and the evacuated container of food is then placed in the refrigerator.  With vacuum bags, the process is just a little different.  Each vacuum food saver has an edge with a heat strip and a long vacuum chamber with a rubber gasket seal.  Food is placed in the bag, and the open end of the bag is placed in the vacuum chamber.  The bag itself has small channels in the inside wall of the plastic, so that when the rubber gasket closes on the bag the air can still be drawn out and into the vacuum chamber through these channels.  This allows the bag containing the food to be evacuated.  Once the air is withdrawn, the heat strip activates and melts the bag closed.  You then have a sealed, evacuated plastic bag of leftovers or produce.  This will last twice as long, or longer, than a regular zip-lock bag or lidded container with the same foods.

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