The Plastic Inside Us: A New Frontier in Environmental Science

We already know that plastic pollution impacts oceans and ecosystems. More recently, researchers have begun exploring another dimension of the issue — the presence of microplastics in everyday environments and within the human body.

Tiny fragments called microplastics have been detected in air, food, and water, and emerging studies have also identified them in human blood, tissues, and other biological samples. Research in this area is ongoing as scientists continue to better understand their distribution and behavior.

The good news is that growing awareness is leading to new ways of studying and measuring environmental exposure. Today, it is possible to analyze microplastic particles in saliva samples, observe patterns over time, and use that information as part of a broader understanding of everyday environmental exposure.

Lumati Detect is for informational and wellness purposes only. It is not an FDA-cleared diagnostic device and is not intended to diagnose, treat, cure, or prevent any disease.

Why Researchers Are Paying Attention

Scientists are increasingly studying microplastics and their interactions with biological systems. These particles can carry or absorb environmental compounds, and research continues to explore their presence across different environments and sample types.

While this field of study is still developing, scientific interest in microplastics continues to grow as researchers work to better understand their behavior and potential implications.

Understanding your personal detected microplastic presence can provide additional context about everyday environmental exposure.

Everyday Sources of Microplastics

Microplastics can be found in a variety of everyday materials and habits:

• Drink bottled or tap water, which may contain trace microplastic particles depending on source and processing

• Food stored, heated, or delivered in plastic packaging

• Synthetic fabrics that can shed microfibers during washing and wear

• Household dust and airborne particles in indoor environments

• Certain personal care or consumer products containing plastic-based materials

• Chewing gum, which in some cases contains plastic-based ingredients

• Plastic-lined or disposable beverage containers exposed to heat

• Tea bags or packaging materials that may contain synthetic components depending on brand and manufacturing

A Personal Environmental Snapshot

Lumati Detect analyzes microplastic particles in a saliva sample, offering a simple, non-invasive way to observe a personal snapshot of detected particles and establish a baseline for reference over time.

Understanding Particle Sizes

Microplastics are categorized by size to provide additional context about the particles detected in your sample.

Nanoplastics (under 1 micrometer)

The smallest particles in this range and an active area of ongoing scientific research.

Larger microplastics (1 micrometer to 5 millimeters)

Particles commonly found across environmental samples and widely studied in scientific literature.

Research continues to explore how particles of different sizes behave in various environments. This categorization reflects current scientific approaches to classification and does not imply analysis beyond the saliva sample itself.

At its core, this work is less about control and more about awareness — a clearer view of the environments we move through every day.

Who This May Be Relevant For

Lumati Detect may be of interest to individuals who are:

• Working in or around manufacturing, construction, textiles, or cleaning environments

• Living near industrial areas

• Frequently consuming bottled water, packaged foods, or takeout meals

• Regularly using synthetic or water-resistant clothing and gear

• Using vape or e-cigarette products

• Interested in establishing a personal environmental baseline

Lumati Detect is an informational tool and is not intended for medical or diagnostic use.

Everyday Wellness Context

Broader wellness research often highlights general lifestyle patterns associated with overall wellbeing, including:

• A balanced, fiber-rich dietary pattern

• Inclusion of antioxidant-rich foods such as fruits and vegetables

• Fermented foods as part of diverse dietary habits

• Regular movement and hydration

These are general wellness considerations and are not specific to microplastic exposure.

The Bottom Line

Microplastics are part of the modern environment and an active area of ongoing scientific research. Lumati Detect offers a simple way to observe a personal snapshot of detected microplastic particles in a saliva sample and establish a reference point over time.

Order your Lumati Detect test to establish your personal baseline.

References

¹ Islam, M. S., et al. (2025). Unraveling the complexities of microplastics and PFAS synergy... Journal of Hazardous Materials Advances. https://doi.org/10.1016/j.hazadv.2025.100621

² Bishop, B., et al. (2025). Micro- and nano-plastics induce inflammation and cell death in human cells. Frontiers in Immunology. https://doi.org/10.3389/fimmu.2025.1528502

³ Hussain, K. A., et al. (2023). Release of microplastics from plastic containers... Environmental Science & Technology. https://doi.org/10.1021/acs.est.3c01942

Lumati Wellness

Lumati offers a range of wellness experiences and products designed to support everyday wellbeing as part of a modern lifestyle approach. These offerings are intended for general wellness purposes only and are not intended to diagnose, treat, cure, or prevent any disease.