On a a daily basis, food products are stored for later consumption. The refrigerator is mainly used to ensure the preservation of food. However, it is important to note that this appliance does not really contribute to the preservation of products. In most cases, after a few days, the food is no longer used, as it loses its value. Buying a vacuum sealer seems to be a better solution for food preservation.
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The vacuum sealer: what is it?
A vacuum sealer is a device that allows for vacuum packaging. Vacuum packaging is a preservation technique that involves removing all the air present in a package. This effectively slows down the development of bacteria that proliferate in the presence of air. These are aerobic bacteria. The vacuum-sealed food is thus protected from external contamination.
Using a vacuum sealer has several other advantages. First of all, it is important to specify that food is better preserved. These foods can thus stay in the refrigerator for three to four months. They do not lose any nutritional value during the preservation time. Their texture and cellular structure remain unchanged. Additionally, vacuum packaging makes it a bit easier to transport food, especially if you are going camping.
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How to choose your vacuum sealer?
To enjoy the benefits of vacuum packaging, you need a vacuum sealer. Choosing this device is not very simple; there is a variety of brands and models on the market. To find a product suitable for your needs, you will need to consider the right selection criteria.
Thus, before making any choice, it is important to know that there are mainly two types of vacuum sealers. These are the external suction vacuum sealer and the chamber vacuum sealer.
The external suction vacuum sealer
This type of device is designed to package solid products; they only accept small quantities. To choose an external suction vacuum sealer, you should ensure that it has a power greater than 130 watts. Opt for a model with a suction capacity of at least 10 liters per minute. The size of your device will depend on your needs. Additionally, consider the extra options of this device for vacuum packaging. With these devices, only embossed vacuum bags should be used.
The chamber vacuum sealer
This is the type of vacuum sealer that is perfect for packaging all types of products, solid or liquid. The motor of this device is more powerful, allowing it to be versatile. Here, you can use any vacuum bags you desire. It should be noted that this item is much more suited to the needs of professionals. Prefer a machine that is easy to handle and offers a good resistance against potential shocks.