Vacuum packaging machine is a device used to remove air from a package prior to sealing. It is an ideal way of storing and preserving food as the removal of oxygen greatly prevents the growth of bacteria. These machines are suitable for residential and commercial applications, especially in food retail, food service and processing sector.
Let’s take a look at the benefits of having a vacuum food packaging machine.
Extend the shelf life of food products
Vacuum packaging helps to prolong the life of a variety of foods like meat, fish, vegetables, fruits, processed food and more. Vacuum packaging can preserve food products for up to 3-5 times longer than conventional storage method. It reduces the growth of aerobic bacteria, mold and fungus as the absence of oxygen inhibits their growth cycle and proliferation. Thanks to this ingenious invention, foods can be stored for an extended period of time and processed foods can be easily transported over long distance with minimal risk of food spoilage.
Ensure food quality and improve food safety
Foods undergo oxidation when they come into contact with air. So with a vacuum packaging machine, foods can be kept safe and hygienic. Plus, vacuum packaging helps to keep moisture, dust and flies at bay. Best of all, foods with gravy can retain much of their freshness and originality. Also, cross-contamination can be avoided when poultry products are hygienically sealed in a vacuum package. Food that is vacuum-sealed not only has protection against external elements but also tends to retain its quality, including the taste, aroma, texture, appearance as well as the nutritional value.
Optimize storage and portion control
Food service operations need to have an adequate storage space for keeping large quantities of ingredients. Therefore, vacuum packaging can potentially make the best use of storage space as all kind of foods can be efficiently stacked together, instead of using containers that will take up a lot of space. All in all, with vacuum packaging machine, foods can be kept longer which results in better portion control as well as reduce food waste.
Professional presentation complying with HACCP standards
It is the latest processing technique used to ensure foods remain fresh and in the best condition. So due to the hygiene and safety purposes, the majority of consumers tend to purchase vacuum-packed products, as vacuum packaging ensures the highest standard of food safety, freshness and flavor. Besides, most of the vacuum bags are transparent, allowing the buyers to check and see the foods that they are buying. Therefore, as a food manufacturer, it is important to get a vacuum packaging machine that is guaranteed safe and in compliance with the HACCP standards. In general, vacuum packaging machine not only retains product’s quality but also helps to improve product presentation.
A must for sous-vide cooking
Vacuum seal-type bag works best with sous-vide cooking. Whatever you want to cook with the sous-vide method, placing the food in a vacuum-sealed bag is a must. This helps to prevent the food packaging from breaking, expanding or spoiling during the sous-vide cooking process. Most importantly, the vacuum-sealed bag works better than the conventional zipper bags as during the cooking process the air inside the zipper bag might expand and float to the surface and cause uneven cooking. Sometimes the zipper bag may even leak and turn what was supposed to be a simple cooking process into a huge mess in the kitchen.
