Our food processing technology

Retort Packing in Cans

There is a widespread misconception that all packaged foods, whether in cans or pouches, contain preservatives and artificial colors. However, retort packaging technology stands out as a key exception. This innovative method allows food to be preserved for extended periods without the need for preservatives. Through thermal sterilization, harmful bacteria and microorganisms are eliminated, ensuring that the food remains safe, fresh, and true to its natural flavors.

We want to reassure you that with retort-packed food items, there's no need to worry about preservatives. This technology guarantees long-lasting freshness and safety without the use of additives.

Retort technology has revolutionized the food industry by offering a groundbreaking approach to preservation, extending shelf life without preservatives. Here's how it has transformed the industry:

Extended Shelf Life Without Additives: Retort technology uses heat and pressure to sterilize food, removing the need for preservatives, allowing consumers to enjoy natural, flavorful meals that stay fresh for months or even years.

  Convenience in Ready-to-Eat Meals

  Enhanced Food Safety 

  Eco-Friendly Packaging 

  Catering to Health-Conscious Consumers

Retort technology has transformed how food is stored, transported, and consumed, delivering a sustainable and safe solution that fits modern lifestyles.

Retort Packing in Cans

Retort Technology is an advanced method of food preservation that involves the use of high-temperature and high-pressure processing to sterilize food products packaged in flexible pouches, trays, or cans. This technology is widely used in the food industry to extend the shelf life of ready-to-eat meals, soups, sauces, and other perishable products without the need for refrigeration.

Canning technology is a preservation method that involves sealing food in airtight containers and subjecting them to heat, which destroys harmful microorganisms and enzymes that can cause spoilage. This process not only extends the shelf life of food but also retains its nutritional value, flavor, and texture over time.

Canning technology continues to be a crucial method in the food industry, enabling the distribution of safe, high-quality food products worldwide. It also plays a significant role in food security, ensuring that nutritious food is available during off-seasons and in areas with limited access to fresh produce.

How retort technology works

1.Packaging

Food is prepared and sealed in heat-resistant packaging, such as retort pouches (laminated, flexible pouches), trays, or cans. These packages are designed to withstand high temperatures and pressures..

4.Cooling

After the sterilization process, the packages are rapidly cooled using water or air to stop the cooking process and prevent the overcooking of food. The cooling phase also ensures the integrity of the packaging and maintains the vacuum seal.

2.Loading

The sealed packages are placed into a retort machine, which is essentially a large pressure cooker or autoclave.

3.Sterilization

The retort machine is then sealed, and the temperature is raised (typically between 240°F to 275°F or 116°C to 135°C) under high pressure. This heat treatment, often involving steam, hot water, or a combination of both, is maintained for a specific time depending on the type of food and its packaging.

The high temperature and pressure effectively kill bacteria, yeasts, molds, and spores, including the highly resistant Clostridium botulinum, which can cause botulism..

6.Opening and serving

The food remains, as fresh as, when it was packaged, for over two years.

The consumer can heat the product, if required, or consume as it is. But once opened, if not consumed completely, the product needs to refridgerated.

5.Quality Check:

Once cooled, the packages are inspected for any signs of leakage or damage and then labeled and packed for distribution.

Benefits

Nutrition Preserved

Extended Shelf Life

Safe to use

(no preservatives)

Convenient to use

For the health conscious