Five benefits of glass for our health and the environment

The glass has numerous qualities that make it an ideal packaging material to preserve, protect and present the different foods or drinks.But there is one that may be its most unknown advantage: it is "chemically inert."

The consumer platform in favor of the choice and glass recycling, Friends of Glass, highlights five benefits of glass, both for our health and for the planet, thanks to this quality.

1. Not alter either to the content or the environment

Being inert means that it is stable, and does not react physically or chemically to contact with its content or with the environment.Neither does it remove or add anything to the products it contains, and does not suffer oxidation or environmental corrosion.This guarantees the original qualities of food, not only its organoleptic properties, such as aroma and taste, but also the quality and nutritional properties, even in prolonged storage.

As does not detach chemicals to its content, it does not release pollutants to the environment.If it ended up erroneously abandoned in nature, it would erode like any rock, without decomposing in microparticles that cause toxicity in the trophic chain.Remember that, although this is one of its properties, a glass container must always be deposited in the green container to take advantage of another advantages, the comprehensive and infinite recycling.

2. A container with its own container

Glass containers do not need internal layers (varnishes, plastics ...) to be waterproof or avoid leaching or corrosion.Glass can be in direct and safe contact with food or drinks, and thanks to its own inorganic nature and the characteristics of its manufacturing process (very high temperatures, automation and strict quality control protocols), it is also a materialAseptic, which supports both the use in the microwave and the high temperatures for sterilization, pasteurization or the water bath.

This, in addition to healthy health since it guarantees quality without additives, is advantageous for the environment, since, by not containing more materials in its composition, it allows a simple and efficient recycling.And these containers have a specific container, green, which, being monomaterial, achieves quality recycling.

3. A certified material as insurance

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In its composition, no element that can be toxic or dangerous, which encourages all regulations and regulations on food safety.

Until now, glass is the only packaging material that has received the GRAS label (generally recognized as insurance) by the FDA (food and drug administration) in the United States.At European level, glass containers have been exempted from the obligation of the Reach Registry of hazardous substances.Likewise, multiple laboratories in the world, including the CSIC Ceramic and Glass Institute, in Spain, corroborate that glass containers do not present neither leaching or migration of the elements that constitute it, and in particular, they do not contain bisphenol A, nor phthalates, acetylaldehidos, nor other potentially harmful products for being persistent or bioacumulative.

4. Preferred by many and suitable for reuse

The glass does not know it smells like anything, so it is used to make tastings, but not only the food industry benefits from the qualities of the glass, it is also the material chosen in laboratories, not altering the samples, and in theField of Medicine and Pharmacology opts for glass as the most stable and safe material, being chemically more inactive.For these reasons, pharmaceutical companies are committed to glass in numerous countries, including India, where the Technical Drug Advisory Board has banned the use of plastic or PET containers for liquid medicines.

Due to its inert properties, glass can be reused on numerous occasions, as in the case of hospitality, for example.Reuse is also a good environmental practice when market characteristics and logistics allow it, and is fully compatible with glass container.

5. Well for our health and that of our planet

The choice and subsequent recycling of glass containers play a fundamental role in getting an increasingly sustainable and healthy planet.Currently, the main component for the manufacture of glass containers is recycled glass.Its use saves energy, reduces emissions and complies with the main objective of the circular economy: avoiding waste generation and the use of raw material, through the use of resources.

But, in addition, in the case of glass, the recycled material returns to the same productive cycle of which it started, to once again became a 100% recyclable container.Thus, the generation of other objects, less recyclable, which finally end up in the landfill is avoided.Glass packaging factories in Spain are prepared to introduce in the ovens all the glass collected through green containers, so each container counts, and their recycling benefits us all.