The Hidden Ingredient in Salt: 3 Microplastic Free Salt Brands You Can Trust
Salt is a staple in nearly every kitchen around the globe, seasoning our food and enhancing flavors.
But have you ever stopped to think about what else might be in your table salt?
Since it comes mostly from our oceans and by now we should be all aware about plastic pollution, you can imagine what to expect in salt: microplastics. In fact, different studies confirm that sea salt around the world is contaminated by microplastic particles. A 2019 study published in the Journal Scientific Report found reviewed microplastic contamination in table salts and found that 94% of globally tested salt products contained microplastics. Th most prevalent types were polyethylene terephthalate (PET), polypropylene (PP), and polyethylene (PE), all of which are some of the most commonly used plastic polymers. These tiny plastic particles, often invisible to the naked eye, are finding their way into our salt and, consequently, into our bodies.
What Are Microplastics?
Microplastics are small fragments of plastic, typically less than 5 millimeters in size. There are two types:
- Primary microplastics: they are manufactured as tiny particles for products like microbeads in cosmetics.
- Secondary microplastics: they result from the breakdown of larger plastic items.
They are pervasive in the environment, polluting oceans, rivers, and even the air we breathe. Because salt is often harvested from marine and coastal regions, it’s particularly susceptible to microplastic contamination.
Why Should We Care About Microplastics in Food?
While the long-term effects of ingesting microplastics are still being studied, early findings suggest potential health risks. Microplastics in food can carry harmful chemicals and toxins, and their accumulation in the body may contribute to inflammation and other health concerns. Avoiding microplastics in your diet and try to buy groceries plastic free as much as you can is a proactive step toward better health.
Related: How to Avoid Microplastic in Food. 10 Practical Tips for a Healthy Diet
3 Plastic Free Salt Brands to Help You Reduce Your Microplastic Exposure Risks
Here is a selection of salt brands that are free of microplastics.
This post contains affiliate links, which means we may receive a small commission, at no cost to you, if you make a purchase through a link. This helps us continue the hard work we put into researching products and solutions to plastic/ microplastic pollution.
1. Only Plastic-Free Spring Salt
Unrefined and free from harmful additives, this spring salt flows from a natural aquifer 10,000 feet high in the Andes mountains that is untouched by plastic pollutants. This salt has no preservatives, uses no anti-caking agents, no aluminum, and no bleaching. It is just pure flavor in every pinch!
This brand has different products:
Check the latest price on Amazon USA
Related: Plastic Free Tea Bags: Which Brands Are Really Plastic Free?
2. Mayi Fine Natural Spring Salt
The source of the Mayi table salt is safely protected underground, free from heavy metals and microplastics. It is located 600m above sea level and far from any industry. The company claims that the salt retains the purity it has held for 200 million years.
Check the latest price on Amazon USA
Related: Microplastic in Food: The Latest Research
3. Vera Salt Microplastic Free Fine Salt
Vera Salt is sourced from an ancient spring on the foothills of Spain at over 2000 feet above sea level. The pristine location is far from human activity and pollution and hosts an underground aquifer that feeds a brine spring, rich in natural minerals like calcium, potassium, and magnesium. The salt is harvested by hand via traditional methods, and is third-party lab-tested for microplastics, heavy metals, and other additives.
Within the values of fighting plastic waste pollution, this company made an effort to offer also 100% plastic free packaging with cardboard on the outside of the product and a biodegradable, compostable inner bag made of potato-starch.
Visit the Vera Salt website.
Tips When Choosing Microplastic-Free Salt
1. Source Matters:
Look for brands that harvest salt from cleaner, less polluted environments. Himalayan pink salt and some deep-mined salts are often lower in microplastic contamination due to their terrestrial origins.
2. Certified Testing:
Some companies now test their salt for microplastic contamination and provide certification. Look for “microplastic-free” labels or check the company’s transparency on their sourcing and testing processes.
3. Support Innovation:
Brands and researchers are working on advanced filtration and purification methods to ensure cleaner salt. By supporting these initiatives, you’re contributing to a cleaner food chain.
Related: Is Microplastics Leaching into Your Coffee?
How to Advocate for a Microplastic-Free Future
The presence of microplastics in salt is part of a broader environmental issue tied to plastic pollution. Reducing your plastic consumption and supporting organizations working to tackle this crisis can help mitigate the problem. This is why we founded I’m Plastic Free.
Simple steps into plastic free living, like using reusable bags, avoiding single-use plastics, and supporting bans on microplastics in products can make a significant difference.
Final Thoughts
Salt is an essential ingredient in our lives, but it shouldn’t come with hidden contaminants. By choosing microplastic-free salt and advocating for a cleaner environment, you can protect your health and the planet. Next time you reach for the salt shaker, think about what’s inside – and make the cleaner, healthier choice!
Want to learn more about reducing plastic pollution? Explore innovative solutions with I’m Plastic Free. Together, we can make a difference!
