Today, vacuum containers are quite popular, they are used by almost everyone, because they are convenient and compact. In this article we’ll talk in more detail about these containers and try to answer all the questions that concern consumers.
Features
The usual plastic container is well known to everyone and is probably in every kitchen - it is usually used to store food at home. In fact, it’s just a container where you can store food and save space in the refrigerator.
But time does not stand still, science and technology are developing, thanks to which such an invention as a vacuum container was born. It is also made of plastic, performs the same functions, but has its own advantages, thanks to which such a product pushed far back its predecessor.
A food vacuum container is a completely sealed container for storing various food products, both cooked and raw.
The tightness effect is achieved due to the presence of special sealing fasteners. Also, the tank is equipped with a special mini-pump, with the help of which excess air is removed from the container.
The last ten years, a pronounced tendency in the use of such material as polyvinyl chloride better known as plastic. This material is often and rapidly used, it produces many different goods, both industrial and domestic. I also found plastic in the food industry; vacuum containers for food storage began to be made from it. In addition to plastic, glass and stainless steel.
Varieties
Given the great demand and excitement that arose around this product, its selection and assortment is quite extensive. Products from various manufacturers are presented for sale, each of which is trying to offer a new and more advanced vacuum container to the consumer's choice.
Today in the market of food containers you can see the following types.
Container with pump included
This type of container is equipped with a special device that provides the necessary vacuum in the dishes. The dishes guarantee the maximum degree of air evacuation, due to which the products can retain their useful properties and pristine appearance 7 times longer.
Such containers are most often made of glass. They are very resistant to various influences, including chemical ones. It should be borne in mind that glass containers with a pump are quite an expensive pleasure. In addition, for pumping air, you will need access to the electrical network to connect the pump. A cheaper version of the container with the pump is a plastic product.
Container with integrated pump
The tank has a mechanical pump built into the lid. In this case, electricity is not needed; air is pumped out to the extent necessary to extend the shelf life of the product by 4 times. The advantages of this type of containers include:
- cost;
- level of pumping air;
- reliability;
- mobility.
The disadvantages include the following nuances:
- complexity of the cover design;
- It is strictly forbidden to keep the container in the freezer;
- Do not wash in a dishwasher;
- Do not put in the microwave to heat food.
When choosing such a product, all parameters should be taken into account so as not to be mistaken with the choice.
Manual evacuation container
In order to create the necessary vacuum space in the tank, you need to press the lid with your hand. In such containers, products are stored 2 times longer than in an ordinary plastic container.
Such models of vacuum containers, as a rule, can be used in a microwave oven, and put in a freezer. But more desirable Before making one of these decisions, familiarize yourself with the labeling that the manufacturer points directly to the container. Dishes with a lid for pumping air are in demand, which is due to an affordable price.
Shelf life table
The main purpose of using vacuum containers is to extend the shelf life of food products. Let's take a closer look at the safety indicators by looking at the table.
Product | Normal storage, days | Storage in a vacuum container, days |
Ready meal | 3–4 | 10–15 |
Raw meat and fish | 3 | 7–9 |
Cottage cheese | 3 | 7–9 |
Hard cheese | 10 | 45 |
Sausages | 3–4 | 15–20 |
Seafood | 1–2 | 5 |
Fresh vegetables | 2–3 | 7–10 |
Fresh fruits | 3 | 7–10 |
Washed greens | 2–3 | 6–8 |
Flour products | 3 | 7–10 |
Cream desserts, cakes | 2–3 | 6–8 |
As you can see, the result of using vacuum containers is quite serious. The shelf life of both finished and raw foods is significantly increased. This makes it possible to reduce the amount of time spent cooking new dishes and significantly save financial resources.
Advantages and disadvantages
The popularity of this product, of course, is associated with a number of advantages that it has. The main positive aspects of vacuum containers include the following factors:
- food that is stored in a vacuum does not lose its properties, vitamins and trace elements for a long time, even if it is not in the refrigerator;
- there is no effect of dehydration of products;
- products do not lose their natural color, smell and taste;
- food in a vacuum container is completely isolated from any foreign smell;
- the possibility of increasing the shelf life of the product.
As for the shortcomings, most of them are associated with improper use of dishes. Before using it is very important to study the information indicated by the manufacturer.Some containers, as previously mentioned, can not be placed in the freezer, microwave, dishwasher.
Many consumers are wondering what the benefits and harm may be from the use of this tableware. We have already sorted it out with benefit, but there is no harm if the product is certified and has all the necessary documents confirming quality and safety. The material from which the vacuum containers are made is completely safe and will not cause any harm to human health.
When choosing a container, be sure to consider:
- who is the manufacturer;
- what quality of goods;
- What material is the container made of?
A high-quality, reliable and durable container, of course, cannot be cheap. Therefore, if you are trying to sell, it would seem, a good capacity, but at a low price, it is worth considering and once again studying the characteristics of the product.
Princess Gold Vacuum Container Overview See below.