How does Ethylene and Oxygen Absorbers Help In Food Preservation And Reducing Food Waste?

 17th Dec 2020
 Shelf Life Extension & Protection Products
oxygen absorber

Food Preservation involves processing the food in such a way that it prevents the growth of microorganisms and slows down the oxidation of fats which may cause rancidity. By preventing the oxidation of food, you can increase the shelf life of a food product. The technology of active packaging in food preservation has been improving day by day. Storing food items in packages that are impermeable to oxygen is one of the most reliable methods. Also, ethylene absorber sachets have been used to increase the shelf life of fruits, vegetables, and flowers. So, in this article, we will help you to find out the usage of ethylene absorber and oxygen absorber in food preservation.

The Need for Preserving Food

Research on food preservation has been going on for a long time. Over time, there have been discoveries and inventions of new methods of food preservation that are better and reliable. Similarly, the usage of ethylene and oxygen absorbers in food preservation has been a better method to increase the shelf life of food products.

Most fresh vegetables, fruits, and flowers release ethylene and water vapour after harvesting. These substances act as a catalyst and speed up the ripening of vegetables, fruits, and flowers. The ethylene absorber sachets are used to slow down the process of ripening.

Active packaging has been one of the best measures for the preservation of food and enhancing the shelf life of a product. As the usage of food preservatives is low in this method, the customers are quite happy and satisfied as this doesn’t cause any harm to the users.

How Does Ethylene Absorber Help In Food Preservation?

Vegetables, fruits, and flowers produce ethylene and water vapour after harvesting. Ethylene acts as a catalyst in the process of ripening. It causes deterioration, shattering, and ripening and the excess moisture present speeds up the process of decaying and formation of fungus and moulds.

The ethylene absorber sachets like the Freppe are made of zeolites and minerals that absorb the ethylene in a package and thus increase the shelf life of a food product. Bee Chems, which produces Freppe, is one of the largest manufacturers and suppliers of ethylene absorber sachets.

What Are The Applications Of Ethylene Absorber Sachets?

  • Cold Storage
  • Home Refrigerators
  • Domestic and Transit Storage
  • CA Rooms
  • Super Markets
  • Walk-in coolers
  • Community Refrigerators
  • Transport and Delivery Trucks
  • Wherever the fresh vegetables, fruits or flowers are stored

You can put these sachets inside a package or box that consists of vegetables, fruits, or flowers.

How Does Oxygen Absorbers Help In Food Preservation?

The oxygen absorber sachets help in maintaining the oxygen at deficient levels. By reducing the level of oxygen inside a package, it can reduce the harmful effects of oxygen on food products and the shelf life can be increased.

The presence of oxygen in food products can lead to the formation of mould, fungus, growth of aerobic bacteria, foul odour, rancidity, staleness, change in taste of food, etc. The oxygen absorber in food packages helps in reducing the concentration of oxygen and thus prevents all the issues and extends the shelf life.

The oxygen absorbers can prevent the formation of aerobic pathogens, spoilage organisms, or moulds that can spoil the food. They can also help in retaining the fresh-roasted aroma of coffee and nuts, preventing rancidity can maintaining the quality of high fatty-foods, and many more.

Bee Chems are one of the premium manufacturers of Oxygen Absorbers. The BOXY sachets of all types and grades are available too.

What Are The Applications Of Oxygen Absorber Sachets?

  • Cocoa Powder
  • Processed Snacks
  • Bakery
  • Dry Fruits and Nuts
  • Grains and pulses
  • Medicines
  • Vitamins and Supplements
  • Spices
  • Dried Meat
  • Chocolates or candies
  • Pet Food
  • Birdseed
  • Dairy Products
  • Sweet and processed sugar products
  • Medical diagnostic kits and devices
  • Fish and seafood products
  • Any products which can be harmed by the presence of oxygen and require protection from it.

You can place the oxygen absorber sachets inside the package or box of food products or items that need protection from oxygen.


With time, there have been discoveries of methods that help in preserving food. Ethylene and oxygen absorbers are some of the best practices that help us prevent spoilage of food products and thus reducing the wastage of food that might happen because of rancidity, decaying, fungus, etc. Bee Chems is one of the premium manufacturers in India that produce and supply ethylene and oxygen absorbers for food preservation.

Ethylene causes decaying, ripening, and spoilage of food, and ethylene absorbers maintain the level of ethylene and help prevent spoilage. Oxygen is responsible for oxidizing food products which might lead to several harmful effects and spoilage. Oxygen absorbers reduce the level of oxygen in a package to expand the shelf life of the product.


Leave a Reply

Your email address will not be published.

recent articles