The Plastic Inside Us: Why Microplastics Are a Big Problem
- Lumati Team
- Dec 3, 2025
- 5 min read
Updated: Mar 17
We already know that plastic pollution harms oceans and ecosystems. Now scientists are beginning to understand a different dimension of the problem — plastic inside us. Tiny fragments called microplastics have made their way into the air we breathe, the food we eat, and according to emerging research, into human tissues, organs, and blood samples.
The good news is that awareness gives us options. Today, it is possible to measure microplastic particles in saliva samples, track how levels change over time, and make informed lifestyle choices to reduce everyday 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 how microplastics may relate to human health. These tiny particles can carry chemical additives¹ like BPA and phthalates, or absorb environmental contaminants. Once present in the body, they may be associated with inflammation and oxidative stress² — areas researchers are actively exploring in relation to long-term wellness.
While research is still emerging and conclusions continue to develop, the scientific interest in this area is growing. Understanding your personal exposure level and supporting general wellness habits are practical ways to stay informed.
How to Limit Microplastic Exposure
Microplastics are part of modern life, but there are practical steps you can take to reduce how much you encounter daily:
Drink filtered tap water instead of bottled — bottled water has been found to contain microplastic particles in research studies
Avoid microwaving food in plastic containers³ — use glass or ceramic instead
Choose natural fabrics like cotton or wool to reduce microfiber shedding in the wash
Keep your home clean and well-ventilated to minimize airborne microplastic dust — a HEPA filter air purifier may help
Most conventional chewing gum contains plastic-based ingredients — opt for a natural version or avoid altogether
Choose salt stored in non-plastic containers and use ceramic or metal grinders — plastic grinders can shed particles during normal use
Use glass or ceramic mugs for hot drinks instead of plastic-lined cups — heat may increase particle release into beverages
Choose tea bags sealed with cotton or unbleached paper rather than plastic-based materials — labeling can be inconsistent, so some brand research may be helpful
Small daily changes can meaningfully reduce your everyday exposure over time.
Curious About Your Own Exposure Level?
Lumati Detect makes it possible to measure microplastic particles in your saliva sample — a simple, non-invasive way to see your personal exposure level and establish a wellness baseline.
Understanding Particle Sizes
Microplastics are grouped by particle size, since different sizes are associated with different pathways of exposure:
Nanoplastics (under 1 micrometer) are the subject of particular scientific interest. Emerging research suggests these particles may have the potential to move from the lungs or digestive tract into the bloodstream. Studies in animal models have also explored whether they may cross the placental barrier, though human data is still developing.
Larger microplastics (1 micrometer to 5 millimeters) are typically inhaled or ingested. Research is exploring their potential association with irritation in the lungs and digestive tract. While many particles are excreted naturally, some may accumulate over time according to emerging studies.
The above reflects current areas of scientific research. These findings do not imply that Lumati Detect measures particles at the organ or tissue level. The test measures microplastic particles present in a saliva sample only.
It’s less about “detoxing” and more about creating an internal environment that’s resilient, balanced, and equipped to adapt.
Who May Want to Consider Testing
Microplastics exposure testing may be of particular interest to:
People who work or have worked in manufacturing, construction, textiles, or cleaning
Those living near industrial facilities
Individuals who rely primarily on tap water or frequently consume takeout or packaged foods
Anyone who regularly wears water- or stain-resistant clothing
Users of e-cigarettes or vape products
Anyone curious about establishing a personal exposure baseline
Testing is for informational and wellness purposes only and is not intended to replace medical advice. Always consult a qualified healthcare provider with any health-related concerns.
Supporting General Wellness
While there is no proven method to completely remove microplastics from the body, general wellness research supports several lifestyle habits that may help support the body's overall wellbeing:
Fiber-rich foods support healthy digestion and help the body's natural excretion processes
Antioxidant-rich foods such as berries, turmeric, green tea, and leafy greens are associated with supporting the body's response to oxidative stress
Probiotic-rich foods are being studied in early lab research for potential effects on microplastic movement through the gut — human data is still developing
The focus here is less on "detoxing" and more on building general wellness habits that support how your body functions day to day.
These are general wellness suggestions based on publicly available research. They are not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before making significant changes to your diet or wellness routine.
Lumati Wellness Support
For those looking to complement their wellness routine alongside informed lifestyle choices, Lumati offers a range of wellness products and experiences including Lumati Red, molecular hydrogen therapy, and other wellness modalities. These are designed to support general everyday wellness as part of a broader healthy lifestyle.
These statements have not been evaluated by the Food and Drug Administration. Lumati products are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary. Always consult a qualified healthcare provider before beginning any new wellness program.
The Bottom Line
Microplastics are a reality of modern life — but they don't have to be a mystery. With Lumati Detect, you can measure your personal exposure level in your saliva sample, track it over time, and use that information to make more informed everyday choices.
Order your Lumati Detect test today and establish your personal microplastic exposure baseline.
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. Individual results may vary.
References
¹Islam, M. S., et al. (2025). Unraveling the complexities of microplastics and PFAS synergy to foster sustainable environmental remediation and ecosystem protection. Journal of Hazardous Materials Advances, 17, 100621. https://doi.org/10.1016/j.hazadv.2025.100621
²Bishop, B., et al. (2025). Micro- and nano-plastics induce inflammation and cell death in human cells. Frontiers in Immunology, 16, 1528502. https://doi.org/10.3389/fimmu.2025.1528502
³Hussain, K. A., et al. (2023). Assessing the release of microplastics and nanoplastics from plastic containers and reusable food pouches. Environmental Science & Technology, 57(26), 9782–9792. https://doi.org/10.1021/acs.est.3c01942
