Explore the safest food packaging options


Glass and aluminum have gained in preference.

When it comes to food packaging, we all want to make sure it is 100% safe and does not affect the quality of the products stored inside. While traditionally food was often packaged in tin containers, people today tend to look to other safer and more sustainable options. Lately, expert opinion has differed on whether canned food is bad for our health or not. This is because traditional tin-plated cans are coated with a material that may contain certain chemicals, including BPA. Whether we should care about BPA and similar chemicals is a subject for another debate, however, this affects people’s choice in one way or another in choosing their food packaging.

Now that people tend to move away from traditional cans and plastic food packaging, alternative food packaging materials are becoming more and more popular. These new packaging options are often selected based on their food safety and sustainable design. Below, a closer look is given of two such packaging materials which are considered to be the safest and most durable at present; glass and aluminum.

Glass food packaging

The use of glass as a packaging material for food is nothing new. Glass jars and bottles have been used to store food and other items for thousands of years. Although this packaging material has been around for centuries, it still offers one of the most popular food storage solutions today. The reason behind this mainly lies in the advantages that glass has to offer in terms of design, safety and durability.

First of all. Glass jars and bottles simply have a premium look that sets them apart from other packaging materials. Of course, glass as a material can be a bit more expensive and easier to break, however, their premium finish makes them perfect packaging for high-end foods and cosmetics.

That being said, the main advantages of glass packaging are its durable and food safe design. Glass is a 100% natural product and it does not contain any chemicals such as BPA. As such, there is no need to worry that the products stored inside will be affected by the glass itself. According to the United States Food & Drug Administration (2016), glass is one of the only packaging materials considered 100 percent safe for food due to the fact that it is natural and chemical free. In addition, glass bottles and jars also help maintain the original taste and freshness of a product, as they form an excellent barrier against outside air and humidity. This makes it the first choice of packaging for preserving food.

Besides the advantage of being 100 percent safe for food, glass is also fully recyclable. Because glass is a natural product, it can be easily reused or recycled without having a significant impact on the environment. In today’s world, sustainability is becoming more and more important for businesses small and large. Therefore, the popularity of safe and recyclable packaging materials is increasing. Since glass is a natural and fully recyclable material, glass packaging is considered to be one of the most sustainable and environmentally friendly food storage options available today.

Aluminum food packaging

While metal food packaging is not as old as glass packaging, today it offers by far the most common and popular food storage solution. Metal and tin packaging are popular in the food industry due to their durable design. As such, they are mainly used in the form of preserves. Although traditional metal and pewter jars are still extremely popular today, their popularity is slowly fading due to the debate over whether foods stored in metal cans are bad for our health.

Traditional cans and bottles all have a coating that protects the bottle from rust and corrosion. This coating often contains chemicals such as BPA. Although we cannot be sure, many healthcare professionals claim that foods and drinks stored in containers with BPA can affect our health. As such, people today prefer to avoid food packaging that contains too many chemicals.

Fortunately, there is a simple and safe alternative to traditional metal packaging; aluminum. Aluminum packaging has been around for several decades now. This material provides all the basic benefits of metal packaging and more. Unlike traditional metal cans, aluminum cans and bottles do not contain any chemicals such as BPA. In addition, this material does not rust and is much lighter, making it easier to use and more durable to carry. The aluminum pots are also seamless. This, together with the fact that the material is corrosion resistant, makes aluminum much better for storing liquid products. Just like glass, aluminum packaging is 100% food safe. Additionally, aluminum is fully recyclable and considered to be one of the most sustainable packaging materials available today. Nowadays, aluminum packaging is becoming more and more popular, making it the number one choice for many sustainable companies active in the food and cosmetic industries.


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