How to Reduce Inflammation in the Body Naturally

What is inflammation, and when is it a problem?

Acute inflammation is protective — it is how your body responds to injury, infection, and tissue damage. The problem is chronic, low-grade inflammation that persists without a clear threat. This state — sometimes called systemic inflammation — is associated in research with cardiovascular disease, type 2 diabetes, certain cancers, neurodegenerative conditions, and autoimmune disorders.

Key biomarkers used clinically to measure inflammation include C-reactive protein (CRP), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α). These can be measured with blood tests.

Diet has a direct effect on these markers. A systematic review and meta-analysis of randomized controlled trials found that specific dietary patterns significantly alter biomarkers of inflammation and immune function 1Ref 1Koelman L, Egea Rodrigues C, Aleksandrova K (2022).Effects of Dietary Patterns on Biomarkers of Inflammation and Immune Responses: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.Specific dietary patterns significantly alter biomarkers of inflammation and immune function in randomized controlled trials..

Which dietary patterns most effectively reduce inflammation?

The Mediterranean diet has the strongest evidence

The Mediterranean pattern — abundant vegetables, fruits, whole grains, legumes, olive oil, fish, and moderate amounts of nuts — consistently reduces inflammatory markers in randomized trials. A 2025 systematic review and meta-analysis confirmed that the Mediterranean diet significantly reduces inflammation in adults 2Ref 2Authors per PubMed PMID 41211687 (2025).Mediterranean Diet Reduces Inflammation in Adults: A Systematic Review and Meta-analysis of Randomized Controlled Trials.The Mediterranean diet significantly reduces inflammatory markers in randomized controlled trials of adults..

Core components of the anti-inflammatory Mediterranean approach: - Olive oil (extra-virgin) — rich in oleocanthal, which has anti-inflammatory properties similar to ibuprofen at normal dietary amounts - Fatty fish (salmon, sardines, mackerel, herring) — omega-3 fatty acids (EPA and DHA) are among the most studied anti-inflammatory compounds in food - Colorful vegetables — provide antioxidants and polyphenols that reduce oxidative stress - Legumes — fiber feeds beneficial gut bacteria that produce anti-inflammatory short-chain fatty acids - Nuts — particularly walnuts (high in omega-3 ALA) and almonds - Berries, cherries, and other deeply pigmented fruits — high in anthocyanins - Spices — turmeric (curcumin), ginger, and rosemary have demonstrated anti-inflammatory activity in lab and some clinical studies

What foods promote inflammation?

The same dietary pattern associated with reduced inflammation has a clear inverse: ultra-processed foods, refined carbohydrates, and excess saturated fat are consistently associated with higher CRP and other inflammatory markers.

Foods to reduce: - Ultra-processed foods — packaged snacks, fast food, processed meats, instant meals - Refined sugars and sugar-sweetened beverages — fructose in large amounts is particularly pro-inflammatory - Refined carbohydrates — white bread, white rice, pastries - Vegetable oils high in omega-6 fatty acids — soybean oil, corn oil, and sunflower oil in large amounts (the imbalance between omega-6 and omega-3 in the Western diet matters more than absolute intake) - Excess red and processed meat — associated with higher inflammatory markers - Excess alcohol — regular heavy consumption raises CRP and other markers

What lifestyle changes reduce inflammation beyond diet?

Regular exercise is one of the most potent anti-inflammatory interventions. Moderate aerobic exercise reduces circulating inflammatory cytokines over time, though acutely exercise transiently raises some markers. The WHO recommends at least 150 minutes of moderate activity per week 3Ref 3Bull FC, Al-Ansari SS, Biddle S, et al. (2020).World Health Organization 2020 guidelines on physical activity and sedentary behaviour.At least 150 minutes of moderate aerobic activity per week is recommended for metabolic and inflammatory health benefits..

Sleep — chronic short sleep duration (under 6–7 hours) is independently associated with elevated CRP and IL-6. Prioritizing seven to nine hours supports the body's anti-inflammatory regulation.

Stress management — chronic psychological stress activates the HPA axis and sympathetic nervous system, both of which drive inflammatory signaling. Mindfulness practices, adequate social connection, and therapy for chronic stress or anxiety are all relevant.

Smoking cessation — smoking is directly pro-inflammatory and one of the most modifiable risk factors for elevated systemic inflammation.

Weight management — adipose (fat) tissue, particularly visceral fat, is metabolically active and secretes pro-inflammatory cytokines. Even modest weight loss measurably reduces inflammatory markers.

What about anti-inflammatory supplements?

Fish oil (omega-3) supplements are among the best-studied. A large trial found that marine omega-3 fatty acids reduced cardiovascular events, suggesting systemic benefit beyond simple CRP lowering [in the VITAL trial]. However, the effect on inflammation markers is more consistent in people with elevated baseline inflammation than in the general population 4Ref 4Manson JE, Cook NR, Lee IM, Christen W, Bassuk SS, Mora S; VITAL Research Group (2019).Marine n-3 Fatty Acids and Prevention of Cardiovascular Disease and Cancer.Marine omega-3 fatty acids reduced cardiovascular events in a large randomized trial, supporting their role in systemic inflammation and cardiovascular risk..

Curcumin (from turmeric) has demonstrated anti-inflammatory activity in numerous studies, but bioavailability is low without formulation enhancements (black pepper extract, liposomal formulations). Evidence in humans is promising but not as consistent as the dietary pattern evidence.

For most people, food first — a Mediterranean-style diet — is far more powerful than any single supplement.