Inflammation often gets a bad reputation, but in the context of running and training, it’s not only normal, it is necessary. Every time you run you are creating small amounts of stress and damage within your muscles leading to tiny tears. This is not harmful, it's actually the signal to your body to rebuild after your tough workouts.
This article is written by Amy from The Running Dietitian breaks down the best anti-inflammatory foods to include in a balanced diet.
Here's how inflammation plays a key role in the repair process:
After a workout, your body increases blood flow to the affected areas to deliver oxygen and nutrients while clearing out waste products.
Your immune system steps in to clean up damaged cells and initiate recovery, ultimately helping muscles repair and adapt.
This short term, or acute, inflammation is a normal and essential part of getting fitter and faster as a runner.
While exercise does trigger inflammation, it also stimulates the body’s own anti-inflammatory processes. Over time, consistent training may help the body become more efficient at managing inflammation.
That said, inflammation is a double edged sword. While short term inflammation is helpful, chronic inflammation is not. This occurs when inflammation lingers, even when there is no injury or stressor to resolve. Instead of being localized, like sore muscles after a run, it becomes systemic, affecting the whole body. Chronic inflammation is linked to a range of conditions, including heart disease, diabetes, and other long term health concerns.
The goal is not to eliminate inflammation, it is to support your body so it can respond appropriately. For runners, that means allowing acute inflammation to do its job after training, while also building habits that help prevent chronic, ongoing inflammation.
How Food Can Influence Inflammation
Along with giving your muscles time to rebuild after exercise, a diet rich in anti-inflammatory foods can promote faster recovery and help reduce the risk of chronic inflammation. This way of eating focuses on mostly plant-based foods such as vegetables, fruits, whole grains, beans, nuts, and healthy fats, along with foods high in omega-3 fatty acids and herbs that support recovery.
Certain foods can help reduce inflammation by providing antioxidants, healthy fats, and bioactive compounds that support the body’s natural defense systems. Regularly including these foods can support recovery, overall health, and consistent energy levels.
Turmeric: Contains curcumin, a compound known for its anti-inflammatory and antioxidant effects. It can help reduce markers of inflammation and may support joint and muscle recovery.
Green tea: Rich in polyphenols, particularly EGCG, which help combat oxidative stress and inflammation.
Olive oil: A key source of monounsaturated fats and compounds like oleocanthal, which have anti-inflammatory properties. It’s also supportive of heart health.
Green leafy vegetables: Packed with vitamins, minerals, and antioxidants like vitamin C and beta-carotene that help neutralize free radicals and reduce inflammation.
Fatty fish (like salmon): High in omega-3 fatty acids, which are well known for their ability to reduce inflammation and support heart and brain health.
Nuts (such as almonds and walnuts): Provide healthy fats, fiber, and antioxidants that help lower inflammation and support sustained energy.
Fruits (like strawberries and blueberries): Rich in antioxidants and compounds like anthocyanins, which help reduce inflammation and protect against cellular damage.
Certain foods can contribute to increased inflammation in the body, often due to their impact on blood sugar, oxidative stress, and metabolic health. Diets high in added sugars, refined carbohydrates, and unhealthy fats can trigger inflammatory pathways, especially when consumed regularly over time.
Refined carbohydrates (white bread, pastries)
Fried foods (french fries and other deep-fried items)
Sugar-sweetened beverages (soda, sweetened drinks)
Red meat (burgers, steaks)
Processed meats (hot dogs, sausage)
Trans fats (margarine, shortening, lard)
Practical Tips for Runners
You don’t need to completely overhaul your diet to reap the benefits of anti-inflammatory eating. Small, consistent changes can make a big difference over time and fit easily into a busy runner’s schedule. Here are some practical ways to build anti-inflammatory habits:
Add color to most meals and snacks: Aim to include at least one serving of fruits or vegetables with breakfast, lunch, and dinner. Frozen or pre-chopped options save time.
Swap in healthy fats: Replace margarine with olive oil or avocado oil. These fats help reduce inflammation.
Include omega-3 sources: Keep canned salmon, sardines, chia seeds, or walnuts on hand for quick, inflammation-fighting meals and snacks.
Snack smart: Nuts, seeds, or fruit are convenient anti-inflammatory snacks.
Use herbs and spices: Turmeric, ginger, garlic, and cinnamon can be added to provide anti-inflammatory compounds.
Plan simple meals ahead: Batch cooking vegetables, grains, and proteins on weekends or prep ingredients in advance to make healthy meals faster during busy weekdays.
Refined carbohydrates before runs: Refined carbohydrates can be a smart choice before runs, as they provide quick, easily digestible energy and may reduce gastrointestinal discomfort. Focus on these pre-run, and prioritize whole grains and higher fiber options throughout the rest of the day.
By integrating these small changes gradually, you can support recovery, reduce the risk of chronic inflammation, and maintain energy for training without feeling like you’re on a restrictive diet.
Key Takeaways
Inflammation is a normal and necessary part of running, helping muscles repair and grow stronger after workouts. Food choices play a key role in managing inflammation, with diets rich in whole, plant-based foods, healthy fats, omega-3s, and herbs supporting recovery and overall health.
Busy runners can make a big impact with small, consistent habits, such as adding colorful fruits and vegetables, using olive oil, choosing whole grains, and incorporating nuts, fatty fish, and anti-inflammatory spices. Gradually building these habits helps reduce chronic inflammation, enhance recovery, and maintain energy for training.