Last reviewed: May 12, 2026 Last updated: May 12, 2026

Written by: Jay Hastings , CEO of PlexusDx

Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations. He has more than 20 years of experience across healthcare innovation, genomics, laboratory operations, healthcare investing, and strategic finance. His work has included scaling healthcare startups, leading CLIA lab integrations, and helping expand consumer access to precision health tools.

Medically reviewed by: Jayden Lee, PharmD, EMBA

Jayden Lee, PharmD, EMBA, is the PlexusDx Medical Science Liaison with a PharmD and MBA specializing in pharmacogenomics and clinical product development, with a proven ability to bridge the gap between genomic research and practical patient outcomes. Dr. Lee has more than 10 years of professional experience in clinical pharmacy, academia, and research.

Will genetic testing reveal my susceptibility to inflammation caused by certain foods?

The reason some foods provoke inflammation in the body while others remain harmless remains unclear. People experience difficulties with this question while they try to maintain their health through proper dietary practices. Genetic testing provides valuable information about your individual inflammation risk enabling better dietary decisions. Our blog post shows you every step needed to identify food triggers for inflammation using genetic testing and explains how implementing these results leads to improved health outcomes.

Understanding Inflammation and Its Connection to Food

The immune system immediately activates an inflammatory response whenever the body sustains injury or becomes infected. The human body develops multiple serious health disorders including heart disease, diabetes and autoimmune diseases due to persistent inflammatory responses that occur throughout its systems. The foods we choose to eat have the potential to increase or decrease inflammation throughout the body. Processed foods rich in sugar and unhealthy fats trigger inflammation yet fruits and vegetables containing omega-3 fatty acids have the ability to reduce inflammation.

You need exact details to figure out which foods trigger inflammation inside your body. Through genetic testing we can identify the dietary causes that trigger inflammation within individual bodies. Genetic testing analyzing inflammation response-related genes and dietary sensitivity markers provides detailed insight into personal health risks. By understanding your genetic predisposition you can create a diet plan that reduces inflammation and supports better health.

How Genetic Testing Works

Through genetic testing scientists examine DNA samples to detect genetic differences that influence health outcomes. Scientific studies have pinpointed particular genes that regulate the body's reaction to various foods during inflammatory conditions. Genetic differences in the IL-6 gene affect inflammatory responses in the body and the TNF-alpha gene influences systemic inflammation responses.

PlexusDx generates customized health reports which explain your genetic markers. Test results showing your genetic predisposition to food-induced inflammation enable you to select healthier foods.

Where to Buy PlexusDx Genetic Tests

Ready to take control of your health with precision genetic insights? You can purchase the PlexusDx Food Sensitivity and Allergy Genetic Test from these trusted retailers:

  • 👉 PlexusDx – Order directly from our official website.
  • 👉 Amazon – Convenient shopping with fast shipping.
  • 👉 Walmart – Buy online from a trusted retailer.

Get your personalized DNA insights today and start optimizing your health! 🚀

Medical and Editorial Standards

Medical review process: This article was reviewed for medical accuracy, scientific clarity, evidence alignment, and appropriate discussion of genetics, medications, supplements, biomarkers, and health-related claims.

Sources and evidence: PlexusDx educational content is developed using peer-reviewed research, clinical literature, reputable medical references, and, where applicable, public health or regulatory guidance. References are included at the end of the article when scientific, medical, or health-related claims are discussed.

Commercial transparency: PlexusDx offers genetic testing, blood biomarker testing, personalized supplement recommendations, and related precision wellness services. Product mentions are intended to help readers understand available options and should not be interpreted as medical advice.

Important disclaimer: PlexusDx educational content is for informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about medications, supplements, genetic testing, lab testing, or health-related care.