Which Foods Reduce Inflammation Naturally?

The best anti-inflammatory foods, the ones that reduce inflammation naturally, are mostly everyday plant foods and good fats: leafy greens, tomates, berries and other colourful fruit, beans and whole grains, nuts, extra virgin olive oil, oily fish, and spices such as curcuma et gingembre. No single food switches inflammation off, but eating patterns built on them, like the Mediterranean diet, lower blood markers such as C-reactive protein (CRP) in clinical trials, while refined carbs, sugary drinks, fried food and processed meat push the other way.

This guide shows what an “anti-inflammatory diet” means on a real plate: which food groups matter, how strong the evidence is, a bowl you can cook tonight, and the traditional Ayurvedic angle.

What does “inflammation” mean when we talk about food?

A swollen ankle after a twist is inflammation doing its job, and it fades once the work is done. The kind diet is linked to is different: a low, steady, body-wide simmer you cannot feel, often called chronic low-grade inflammation. It shows up in blood tests as slightly raised markers such as CRP and interleukin-6 (IL-6), and it is associated with heart disease, type 2 diabetes and fatty liver disease. Harvard researchers note that the link between food and inflammation often holds even after accounting for body weight.

Food nudges this background simmer up or down over months and years. It does not act like a painkiller.

What are the best anti-inflammatory foods? (food list)

Harvard Health and the Harvard T.H. Chan Nutrition Source name broadly the same groups. Here is that anti-inflammatory diet food list, with what each group brings and how to use it this week.

Food group	Everyday examples	What it contains	Easy way to use it
Leafy greens	Épinard, chou frisé, collards, bettes	Fibre, magnesium, carotenoids, vitamin C	Wilt a handful into soups, eggs or lentils
Tomatoes and other colourful vegetables	Tomatoes, poivrons, carottes, citrouille	Carotenoids such as beta-carotene, vitamin C	Tomato sauce cooked with olive oil
Berries and fruit	Des fraises, blueberries, cherries, oranges	Flavonoids, vitamin C, fibre	A bowl of berries with yoghurt
Beans, lentils and whole grains	Lentils, chickpeas, oats, buckwheat	Fibre, magnesium, plant protein	Swap white rice for lentils or buckwheat
Nuts and seeds	Walnuts, almonds, flaxseed	Unsaturated fats, magnesium, fibre	A small handful as a snack
Olive oil and avocat	Extra virgin olive oil, avocado	Unsaturated fats, polyphenols	Use as your main cooking and salad fat
Oily fish	Salmon, sardines, mackerel, herring	Omega-3 fatty acids, vitamin D	Tinned sardines on wholegrain toast
Spices, tea and coffee	Turmeric, ginger, green or black tea, coffee	Curcuminoids, gingerols, catechins and other polyphenols	Cook with spices daily, drink unsweetened tea

Source: Harvard Health Publishing, “Foods that fight inflammation”; Harvard T.H. Chan School of Public Health, The Nutrition Source, “Diet Review: Anti-Inflammatory Diet”.

Harvard’s list also includes dark chocolate with at least 70% cocoa: a square or two, not a strategy.

Which inflammatory foods should you limit?

The same sources agree on the foods to limit. These are the ones linked with higher inflammation in studies:

• Refined carbohydrates: white bread, pastries, sweet breakfast cereals
• Sugar-sweetened drinks: soda, sweetened juice drinks
• Fried foods such as French fries
• Processed meat (bacon, sausages, hot dogs) and large amounts of fatty red meat
• Margarine, shortening and lard, plus trans fats in general
• Heavy drinking

You usually get further by crowding these out with the foods in the table than by hunting for one special ingredient.

Which nutrients score as most anti-inflammatory?

The Dietary Inflammatory Index (DII) is a research tool that rates how a diet is likely to affect inflammation. To build it, Shivappa and colleagues screened around 6,500 studies and scored 1,943 of them, checking how 45 food parameters affected six inflammatory markers, including CRP and IL-6. A negative score means the studies mostly showed an anti-inflammatory effect; a positive score means the opposite.

Food parameter	Overall inflammatory effect score	Direction
Curcuma	-0.785	Anti-inflammatory
Fibre	-0.663	Anti-inflammatory
Flavones	-0.616	Anti-inflammatory
Beta-carotene	-0.584	Anti-inflammatory
Green or black tea	-0.536	Anti-inflammatory
Magnésium	-0.484	Anti-inflammatory
Gingembre	-0.453	Anti-inflammatory
Omega-3 fatty acids	-0.436	Anti-inflammatory
Vitamine C	-0.424	Anti-inflammatory
Trans fat	+0.229	Pro-inflammatory
Saturated fat	+0.373	Pro-inflammatory

Source: Shivappa N. et al., Public Health Nutrition, 2014 (Dietary Inflammatory Index development paper).

Two cautions. These scores summarise how consistently published studies, many in cells or animals, pointed one way; they do not measure how strongly a spoonful works in your body. And curcumin, the main active compound in turmeric, is poorly absorbed. If you want to get more out of it, read our guide on how to take turmeric for best absorption, and see the turmeric entry in our encyclopedia for its nutrition profile.

Does the Mediterranean diet lower inflammation?

This is where the evidence is strongest, because it looks at whole diets in people. A 2014 meta-analysis of 17 randomised controlled trials with about 2,300 participants found that a Mediterranean-style diet lowered high-sensitivity CRP by about 0.98 mg/L and IL-6 by about 0.42 pg/mL more than the comparison diets.

A later meta-analysis focused on older adults found the same direction: people who followed the Mediterranean diet more closely had lower CRP in cross-sectional studies. The studies varied a lot, IL-6 results were mixed, and the authors called for longer trials. Harvard’s Nutrition Source adds the PREDIMED trial, where a Mediterranean diet reduced several inflammatory markers compared with a low-fat diet.

For a low inflammation diet, the pattern beats any single star ingredient, and the effect is real but modest. If you want the full picture of the diet itself, our older post on the benefits and risks of the Mediterranean diet covers it.

Swapping the type of fat is one of the quickest changes you can make: olive oil instead of margarine, walnuts instead of crisps, sardines instead of sausages. Our post on graisses de haute qualité explains which fats to eat daily. Fibre matters too: it feeds gut bacteria, and Harvard notes that researchers are still working out how the gut microbiome links diet and inflammation. Our guide to gut health foods covers that side.

What does Ayurveda say about foods that reduce inflammation?

Ayurveda, the traditional medicine of India, describes something similar in its own language. This is the traditional view, not scientific evidence.

In Ayurveda, redness, heat and irritation are signs of aggravated pitta, the dosha of fire and transformation. Heaviness, stiffness and sluggish digestion point to ama, a sticky residue the tradition says forms when agni, the digestive fire, is weak. The practical advice follows from that:

• Cool excess heat with sweet, bitter and astringent tastes (rasa): leafy greens, concombre, coriander, fenouil, pears, and moderate amounts of ghee.
• Keep agni steady with warming spices used gently: fresh ginger before meals, turmeric and cumin in cooking. Ginger and turmeric have a heating effect (virya), so people with a strong pitta nature are usually advised to balance them with cooling foods.
• Favour freshly cooked, warm, simple meals over leftovers, deep-fried food and heavy late dinners, which the tradition sees as building ama.

Interestingly, the food lists overlap a lot with modern advice: vegetables, legumes, spices, simple fats, little processed food. A cup of fresh ginger tea before lunch is one easy Ayurvedic habit to try.

How do you build anti-inflammatory meals every day?

Think in swaps, not rules: vegetables at lunch and dinner, beans or lentils several times a week, oily fish or walnuts and flaxseed, olive oil as your default fat, tea or water instead of sweet drinks, and spices in most cooked meals.

Recipe: Warm lentil and spinach bowl with turmeric and walnuts (serves 2)

Six food groups from the table in one 25-minute dinner.

• 150 g dried red lentils, rinsed
• 2 tablespoons extra virgin olive oil
• 1 small onion, finely chopped
• 2 ail cloves, sliced
• 1 teaspoon ground turmeric and a good pinch of black pepper
• 1 teaspoon ground cumin
• 2 ripe tomatoes, chopped
• 2 large handfuls of fresh épinard
• A small handful of walnuts, roughly chopped
• Juice of half a lemon, salt to taste

1. Cover the lentils with about 500 ml water, bring to a boil and simmer for 12 to 15 minutes until soft. Drain any excess water.
2. Meanwhile, warm the olive oil in a pan over medium heat. Cook the onion for 5 minutes until soft, then add the garlic, turmeric, black pepper and cumin and stir for 30 seconds.
3. Add the tomatoes and cook for 5 minutes until they collapse into a sauce.
4. Stir in the lentils and the spinach. Cook for 2 minutes until the spinach wilts.
5. Season with salt and lemon juice, spoon into bowls and scatter over the walnuts.

The oil and black pepper are there for a reason: both help curcumin get absorbed.

Who should be careful with an anti-inflammatory diet?

• If you take blood thinners such as warfarin, talk to your doctor before taking turmeric or curcumin supplements. Turmeric used as a spice in food is a different matter from concentrated capsules; our turmeric guide covers interactions and liver reports.
• If you have a diagnosed inflammatory condition (rheumatoid arthritis, inflammatory bowel disease, psoriasis), diet can support treatment but does not replace it. Keep taking prescribed medicine.
• Portions still count. Harvard points out that the anti-inflammatory diet sets no portion sizes, so nuts, olive oil and dark chocolate can add up to weight gain.
• Alcohol: some plans allow moderate wine or beer. That is not a reason to start drinking.

FAQ

What is the most anti-inflammatory food?

There isn’t one winner. Turmeric scores highest in the Dietary Inflammatory Index literature, but it is poorly absorbed and eaten in small amounts. In practice, a pattern rich in vegetables, legumes, olive oil, nuts and fish has the best human evidence.

How long does it take for an anti-inflammatory diet to work?

Trials that measured CRP ran for weeks to months, so think in months, not days. Blood markers change slowly, even if you feel better sooner.

Are eggs and dairy inflammatory?

Neither appears on the Harvard lists of foods to limit, and plain yoghurt fits well into a Mediterranean pattern. Butter and fatty cheese are high in saturated fat, which scores as pro-inflammatory, so keep them modest.

Do anti-inflammatory foods help with arthritis?

There is some encouraging evidence. Harvard’s Nutrition Source describes a 10-week crossover trial in people with rheumatoid arthritis where disease activity scores fell during the anti-inflammatory diet period. Diet supports medical treatment for arthritis; it does not replace it.

Sources

1. Harvard Health Publishing. Foods that fight inflammation. Harvard Medical School, updated 2026. health.harvard.edu
2. Harvard T.H. Chan School of Public Health. Diet Review: Anti-Inflammatory Diet. The Nutrition Source, 2021 (modified 2025). nutritionsource.hsph.harvard.edu
3. Shivappa N, Steck SE, Hurley TG, Hussey JR, Hébert JR. Designing and developing a literature-derived, population-based dietary inflammatory index. Public Health Nutrition, 2014. PMC3925198
4. Schwingshackl L, Hoffmann G. Mediterranean dietary pattern, inflammation and endothelial function: a systematic review and meta-analysis of intervention trials. Nutrition, Metabolism and Cardiovascular Diseases, 2014. PubMed 24787907
5. Wu PY, Chen KM, Tsai WC. The Mediterranean Dietary Pattern and Inflammation in Older Adults: A Systematic Review and Meta-analysis. Advances in Nutrition, 2021 (online 2020). PMC8009747

This article is for information only and is not medical advice. If you have a health condition, are pregnant or take medication, talk to your doctor or pharmacist before changing your diet or starting a supplement.