What Are The Disadvantages of Vacuum Sealing Food?  

Do you always eat vacuum-sealing food? Then read about the disadvantages of vacuum sealing food, they will really shock you. Vacuum sealing food means the method of removing complete oxygen from packaged food. Vacuum sealing food method is also called as reduced oxygen packaging or ROP. This is achieved by using vacuum suction, the air is removed from the bag, thus removing oxygen, and the package is then sealed off so air can not get into the package. Why is this performed? Any guesses? Well, the oxygen is removed to increase the shelf-life of food. Therefore, it is usually used while delivering food over long distances. Let’s know some potential disadvantages of vacuum sealing food. 

What Are The Disadvantages of Vacuum Sealing Food? 

Here are some disadvantages of vacuum sealing food, 

  1. Growth Of Anaerobic Bacteria 
  2. Vacuum Bag Disadvantage 
  3. Not All Food Can Be Vacuum Sealed 
  4. Dangers Of Plastic 
  5. It Can Spoil Food 
  6. The Cost 
  7. Leaking Of Liquids  

Disadvantages of Vacuum Sealing Food 

Want to know these disadvantages of vacuum-sealing food in detail? Keep reading,

  1. Growth Of Anaerobic Bacteria 

Anaerobic bacteria are germs that can survive and grow where there is no oxygen. As in vacuum-sealed food, there is no oxygen available, hence the anaerobic bacteria grow very fastly. This bacteria produces toxins that can cause food poisoning and even death. Also, it can be difficult to notice the change in vacuum-stored food, so vacuum sealing foods don’t guarantee safe food.

  1. Vacuum Bag Disadvantage 

One of the common disadvantages of vacuum sealing food is plastic poisoning because the vacuum bag is made of plastic. If you have a manual of an automatic vacuum sealer, you will need unique bags that are thicker and sturdier than regular plastic bags. You can not use plastic bags that are not vacuum-rated. Plastics are still silently involved in the poisoning of food.

  1. Not All Food Can Be Vacuum Sealed 

You can not pack every food by using the method of vacuum sealing. So, what food should not be vacuum sealed? The foods that shouldn’t be vacuum sealed are raw mushrooms, fresh bananas, raw garlic and onion, soft cheese, whole apples, freshly cooked vegetables, hot coffee, bok choy, brussels sprouts, cabbage, cauliflower, kale, radishes, and long list. If you ask me, can you vacuum seal Brussel sprouts? The answer is a strict no. What are the best foods to vacuum seal for long time storage? These include trail mix, rice or pasta, popcorn kernels, herbs and spices, dehydrated fruit, etc.

  1. Dangers Of Plastic 

You should be cautious about the chemical substance called bisphenol, which is primarily found in plastic vacuum sealing bags manufacturing in industries. Even plastic bottles or freezer bags also contain some amount of bisphenol. This bisphenol may interfere with the endocrine system of the body. This leads to the imbalance of the hormone estrogen, which in turn may result in infertility issues.

  1. It Can Spoil Food 

How long does vacuum sealed food last at room temperature? Well, vacuum sealing does not remove the potentially present harmful bacteria in food, therefore, vacuum-sealed food can only stay at room temperature for a maximum of 2 hours. A vacuum seeker removes oxygen from the bag, which can keep food safe. However, this can also speed up the spoiling process. And vacuum-sealing food is not healthy. That is especially true for meat and fish because it is difficult to destroy any bacteria in the package.

  1. The Cost 

One of the financial disadvantages of vacuum-sealed food is the extra cost. When you buy vacuum-sealed food they will charge you more because the final price includes the cost of the vacuum bag also. Well, the price of vacuum sealers goes from a hundred to several hundred dollars for more high-end ones. If you have large vacuum bags, you will have to shell out money for a larger sealer.

  1. Leaking Of Liquids   

One of the cons among the various pros and cons of vacuum-selling food is, vacuum-sealed liquid foods have a chance of leaking. This is because vacuum bags can not effectively seal liquids. The bag needs to be sealed before the liquid reaches the sealing point. If the liquid reaches the sealing point during the sealing process, your bag will not seal properly. Also, if you notice liquid rising to the top of the bag, it has probably been sucked into the vacuum sealer and will cause damage.

Advantages of Vacuum Sealing Food 

The advantages of vacuum sealing food are 

  1. It can retain the original taste 
  2. Save money 
  3. Improved products presentation 
  4. Increased shelf life 
  5. No chemical preservatives required 
  6. Quick and efficient packaging 
  7. Marinate meat 
  8. Sealed barrier from external elements  

Everything has its disadvantages on Disadvantagess you will get to know more.


What Are The Disadvantages Of Vacuum Seal?

Inability to seal delicate foods. Occurrence of Spoilage even in vacuum-sealed foods, Plastic poisoning, Contamination, and food poisoning due to anaerobic bacteria and Some other Disadvantages of Vacuum Sealing Food are listed here. So read them carefully to know about it

How Long Does Food Last If You Vacuum Seal It?

Most vacuum sealed foods will last in the refrigerator for 1-2 weeks, which is much longer than the typical 1-3 days food will last when stored conventionally in a refrigerator. Vacuum sealing makes for efficient, organized packaging.

Can You Vacuum Seal Rice?

Flour and sugar, for example, may last up to six months in the pantry, but storing them with a vacuum sealer increases that range to about one to two years. Rice and pasta may have the same results — both may last up to six months when conventionally stored, but that number jumps to one to two years when vacuum sealed.

Is It Good To Vacuum Seal Vegetables?

You absolutely can, with the correct guidelines. It’s no secret that vacuum sealing produce extends shelf life, helps cut down food wastage and can save you time and money in the kitchen.


After reading this article, you have understood various advantages and disadvantages of the vacuum sealing food method in detail. It is considered that packing food using a vacuum-sealing method saves the food from getting destroyed and is one of the most profitable alternatives to keep your food fresh for a long time. But, now you know, saving some amount of food can dangerously affect your health. Therefore, it is always suggested to cook fresh food only when you are hungry. Don’t cook extra food and store it in vacuum bags. So, the disadvantages of vacuum sealing food might prove to be an eye-opener for you.

Which foods should not be vacuum sealed