The foods that fight inflammation, organised the way people actually search for them — plus an honest look at the foods that tend to fuel it.
None of these are magic — no single food outweighs an overall pattern of eating. But when you're looking to shift your Food signal in a positive direction, these categories have the most consistent research behind them.
Want the deep dive on any single food? See our growing Top 100 Anti-Inflammatory Foods collection — a dedicated profile page per food, starting with every vegetable on this list.
Before the categories below, here are twelve specific foods worth knowing — all genuinely common, all buyable at a regular grocery store, none of them a rare "superfood" you'd have to hunt down online.
Contains allicin, a sulphur compound studied for cardiovascular and immune-modulating effects — one of the more consistently researched "everyday" foods on this list. Full profile →
In the same allium family as garlic, and a major dietary source of quercetin, a flavonoid studied for antioxidant and anti-inflammatory activity.
Contains gingerol, studied for anti-inflammatory effects — easy to add fresh, grated, or as tea, and genuinely cheap.
Contains curcumin — see our polyphenols deep dive, or the full turmeric profile →
A cruciferous vegetable containing sulforaphane, a compound studied for supporting the body's own antioxidant defences — see our Rhonda Patrick spotlight for more on this specific compound.
A major dietary source of lycopene, an antioxidant that — unusually — becomes more available to the body when the tomatoes are cooked, not less.
Cheap, easy to add to almost anything, and a solid source of fibre, magnesium and plant compounds studied for antioxidant activity.
Among the most-studied fruits for antioxidant content, while staying relatively low in sugar compared to many other fruits — fresh or frozen both count. Full profile →
A rare fruit that's mostly monounsaturated fat — the same fat profile behind much of olive oil's favourable research.
One of the few common nuts with a meaningful plant-based omega-3 content, alongside fibre — a small daily handful is enough.
A major source of catechins, a polyphenol family studied for antioxidant activity — and a reasonable lower-caffeine alternative to coffee.
Genuinely carries real polyphenol content at higher cocoa percentages — worth choosing over milk chocolate for this reason, in modest amounts.
The point of this list: you don't need to source anything exotic. Garlic, onions and spinach are doing real work here — the research doesn't require a specialty grocery run.
Every food above fits into one of the broader signal categories THE FAD actually tracks — here's how they group.
Fiber feeds the gut bacteria that help regulate inflammation — most people fall well short of the amount that actually supports this.
Beans, lentils and chickpeas combine fibre and plant protein, supporting stable blood sugar and gut health.
Spinach, kale, peppers and broccoli bring fibre and a wide range of polyphenols that feed a healthier gut microbiome.
Adequate protein supports tissue repair and stable blood sugar — both relevant to keeping inflammatory load down.
Salmon, sardines and mackerel pair quality protein with omega-3 fats, which help balance the omega-6-heavy ratio common in modern diets.
Accessible, versatile protein sources — quality and preparation (grilled versus deep-fried) matter more than the food itself.
The plant and marine sources most commonly cited for improving your omega-3-to-omega-6 ratio.
Walnuts, flaxseed and chia are useful plant sources of omega-3 fats and fibre in a small, easy-to-add serving.
A core component of Mediterranean-style eating patterns, associated with favourable inflammatory markers compared to more refined oils.
Colour and fermentation are two easy heuristics for this category.
Blueberries, strawberries and blackberries are high in antioxidant compounds while being relatively low in sugar compared to other fruits.
Yogurt, kefir, kimchi and sauerkraut introduce beneficial bacteria that support gut diversity — see our gut health deep dive for more.
Turmeric and ginger are worth a mention too — traditionally used spices whose active compounds have been studied for anti-inflammatory properties, though effect sizes from food-level amounts (as opposed to concentrated supplements) are modest.
How to use this list: don't try to add everything at once. Pick one or two you already like, and let THE FAD show you how your Food score responds over a couple of weeks.
The flip side of the list above — the patterns most consistently associated with higher inflammatory load in research. None of these need to be eliminated entirely; the pattern and frequency matter more than any single serving.
The most consistently cited dietary driver of low-grade inflammation — see our sugar deep dive.
Heavily refined ingredients and repeated deep-frying oils are linked to disrupted gut bacteria and immune signalling.
Quantity and frequency both matter — see our Alcohol pillar page.
Research findings here are more mixed than for sugar or ultra-processed food, and depend heavily on quantity, processing method and what it's replacing in the diet.
See the full worst-foods list (20 items) →
A note on "superfoods" and detox claims: no single food detoxes your body or works like a switch — your liver and kidneys already do that job continuously. See our honest take on detox diets and juice cleanses.
Beyond whole food categories, a few specific micronutrients come up often in inflammation research.