You’ve probably heard the term “forever chemicals” before, but what exactly are they, and why are they causing so much concern?

Known scientifically as PFAS (per- and polyfluoroalkyl substances), these synthetic compounds are found in a wide range of everyday items: water, non-stick cookware, waterproof jackets, food packaging, cosmetics, and more. The issue? PFAS don’t naturally break down over time. Instead, they persist in the environment and in our bodies for decades.

Why PFAS Are a Growing Problem

Over time, PFAS can build up in the human body and research has linked them to a range of serious health issues, including:

• Reduced fertility

• Developmental delays in children

• Hormonal disruptions

• Increased risk of certain cancers

Despite increasing awareness and evolving regulations, finding effective ways to reduce PFAS levels in the human body has been difficult until recently.

New Research: Can Oat Fiber Help?

A recent study published in the journal Environmental Health explored whether beta-glucan, a gel-forming fiber naturally found in oats, could help reduce PFAS levels in the bloodstream.

The study involved 72 Canadian men, aged 18 to 65, all of whom had detectable PFAS in their blood. They were divided into two groups:

• 42 participants were given 1 gram of oat beta-glucan before each meal.

• 30 participants received a placebo made of rice.

After just four weeks, blood samples were tested for 17 types of PFAS. The result? Participants taking the oat fiber supplement experienced a nearly 10% reduction in two of the most concerning compounds: PFOA and PFOS, both commonly found in contaminated drinking water, food containers, and personal care products.

Why This Matters

While a 10% reduction might seem modest, it represents a promising breakthrough. Until now, there have been very few ways to remove PFAS once they’ve entered the body. This research suggests that natural dietary fibers like oat-based beta-glucan could play a future role in helping the body detox from these harmful chemicals.

Researchers emphasized the need for additional studies with more diverse populations and longer trial periods. But this early data is promising and opens the door to safe, accessible solutions for everyday people.

What You Can Do Right Now

While science continues to evolve, there are a few proactive steps you can take today to help reduce your exposure to PFAS:

• Incorporate more oat-based foods into your diet: oatmeal, oat bran, and oat-based supplements are rich in beta-glucan.

• Avoid products labeled “non-stick,” “water-resistant,” or “grease-resistant”, as they’re more likely to contain PFAS.

• Use a high-quality water filtration system specifically designed to reduce PFAS especially if you rely on well water or live in an area with known contamination.

Why Choose Blu Technology for PFAS Reduction?

At Blu Technology, we’re committed to delivering water filtration systems that support healthier, safer living on the road.

Our 3-Stage RV Water Filtration Systems are engineered to reduce harmful contaminants, including PFAS. Each 3-Stage Water filtration system includes a Granular Activated Carbon (GAC) filter as the final stage. Made from organic coconut shell, this filter is naturally hypoallergenic and specifically designed to absorb and reduce chemicals such as chlorine, hydrogen-sulfide, and PFAS.

We offer several 3-stage RV Water Filtration System options tailored to your lifestyle:

• Adventure Series AR3 5-inch

• AR3 XLt 10-inch

• R3

• The TRIO

Whether you're a weekend camper or a full-time RVer, Blu Technology helps ensure you have cleaner and safer water wherever your journey takes you. With robust, efficient filtration, you're not just filtering your water, you’re filtering out the risks.