Foods that fight inflammation - Harvard Health (2024)

Foods that fight inflammation - Harvard Health (1)What does an anti-inflammatory diet do? Your immune system becomes activated when your body recognizes anything that is foreign—such as an invading microbe, plant pollen, or chemical. This often triggers a process called inflammation. Intermittent bouts of inflammation directed at truly threatening invaders protect your health.

However, sometimes inflammation persists, day in and day out, even when you are not threatened by a foreign invader. That's when inflammation can become your enemy. Many major diseases that plague us — including cancer, heart disease, diabetes, arthritis, depression, and Alzheimer's — have been linked to chronic inflammation.

One of the most powerful tools to combat inflammation comes not from the pharmacy, but from the grocery store. "Many experimental studies have shown that components of foods or beverages may have anti-inflammatory effects," says Dr. Frank Hu, professor of nutrition and epidemiology in the Department of Nutrition at the Harvard School of Public Health.

Choose the right anti-inflammatory foods, and you may be able to reduce your risk of illness. Consistently pick the wrong ones, and you could accelerate the inflammatory disease process.

Foods that cause inflammation

Try to avoid or limit these foods as much as possible:

  • refined carbohydrates, such as white bread and pastries
  • French fries and other fried foods
  • soda and other sugar-sweetened beverages
  • red meat (burgers, steaks) and processed meat (hot dogs, sausage)
  • margarine, shortening, and lard

The health risks of inflammatory foods

Not surprisingly, the same foods on an inflammation diet are generally considered bad for our health, including sodas and refined carbohydrates, as well as red meat and processed meats.

"Some of the foods that have been associated with an increased risk for chronic diseases such as type 2 diabetes and heart disease are also associated with excess inflammation," Dr. Hu says. "It's not surprising, since inflammation is an important underlying mechanism for the development of these diseases."

Unhealthy foods also contribute to weight gain, which is itself a risk factor for inflammation. Yet in several studies, even after researchers took obesity into account, the link between foods and inflammation remained, which suggests weight gain isn't the sole driver. "Some of the food components or ingredients may have independent effects on inflammation over and above increased caloric intake," Dr. Hu says.

Anti-inflammatory foods

An anti-inflammatory dietshould include these foods:

  • tomatoes
  • olive oil
  • green leafy vegetables, such as spinach, kale, and collards
  • nuts like almonds and walnuts
  • fatty fish like salmon, mackerel, tuna, and sardines
  • fruits such as strawberries, blueberries, cherries, and oranges

Benefits of anti-inflammatory foods

On the flip side are beverages and foods that reduce inflammation,and with it, chronic disease, says Dr. Hu. He notes in particular fruits and vegetables such as blueberries, apples, and leafy greens that are high in natural antioxidants and polyphenols — protective compounds found in plants.

Studies have also associated nuts with reduced markers of inflammation and a lower risk of cardiovascular disease and diabetes. Coffee, which contains polyphenols and other anti-inflammatory compounds, may protect against inflammation, as well.

Anti-inflammatory diet

To reduce levels of inflammation, aim for an overall healthy diet. If you're looking for an eating plan that closely follows the tenets of anti-inflammatory eating, consider the Mediterranean diet, which is high in fruits, vegetables, nuts, whole grains, fish, and healthy oils.

In addition to lowering inflammation, a more natural, less processed diet can have noticeable effects on your physical and emotional health. "A healthy diet is beneficial not only for reducing the risk of chronic diseases, but also for improving mood and overall quality of life," Dr. Hu says.

Foods that fight inflammation - Harvard Health (2)

Foods that fight inflammation - Harvard Health (2024)

FAQs

What is the number one food to fight inflammation? ›

Anti-inflammatory Foods

One form of these powerful inflammation fighters is found in fatty fish such as salmon, herring, mackerel, sardines, tuna, striped bass and anchovies. You can get the benefit from eating the fish or by taking fish oil supplements. Vegetarians and vegans have options, too.

What foods flush out inflammation? ›

Anti-inflammatory foods
  • tomatoes.
  • olive oil.
  • green leafy vegetables, such as spinach, kale, and collards.
  • nuts like almonds and walnuts.
  • fatty fish like salmon, mackerel, tuna, and sardines.
  • fruits such as strawberries, blueberries, cherries, and oranges.
Mar 26, 2024

How to fight inflammation by Harvard Health? ›

Try to prevent inflammatory conditions, such as infection: Take measures to avoid infections that may cause chronic inflammation. HIV, hepatitis C, and COVID-19 are examples. Practicing safer sex, not sharing needles, and getting routine vaccinations are examples of effective preventive measures.

What is the #1 anti-inflammatory fruit? ›

Anti-inflammatory foods to eat

vegetables, such as broccoli, kale, bell peppers, Brussels sprouts, cabbage, and cauliflower. fruit, especially deeply colored fruits like blueberries, pomegranates, grapes, and cherries. high fat fruits, such as avocados and olives. healthy fats like olive oil and avocado oil.

What are the 10 worst inflammatory foods? ›

Here are the top ten worst offending foods that can trigger or cause inflammation:
  • Dairy Products. ...
  • Wheat, Rye, and Barley. ...
  • Fried Foods. ...
  • Refined Flour. ...
  • Red Meat. ...
  • Processed Corn. ...
  • Artificial Chemicals and Additives. ...
  • Trans Fats. Trans fats, aside from causing cancer, also create low-density lipoproteins, which feed inflammation.
Dec 9, 2023

What is the strongest natural anti-inflammatory? ›

  1. Omega-3 fatty acids. Omega-3 fatty acids , which are abundant in fatty fish such as salmon or tuna, are among the most potent anti-inflammatory supplements. ...
  2. Curcumin. ...
  3. S-adenosylmethionine. ...
  4. Zinc. ...
  5. Green tea. ...
  6. Frankincense. ...
  7. Capsaicin. ...
  8. Cat's claw.

What drink kills inflammation? ›

Here are seven research-backed drinks that can help fight inflammation in your body.
  • Baking soda + water. ...
  • Parsley + ginger green juice. ...
  • Lemon + turmeric tonic. ...
  • Bone broth. ...
  • Functional food smoothie. ...
  • Matcha anti-inflammatory tonic. ...
  • Greens and berries smoothie.
Mar 16, 2023

How do I get rid of inflammation ASAP? ›

Follow these six tips for reducing inflammation in your body:
  1. Load up on anti-inflammatory foods. ...
  2. Cut back or eliminate inflammatory foods. ...
  3. Control blood sugar. ...
  4. Make time to exercise. ...
  5. Lose weight. ...
  6. Manage stress.
Mar 29, 2024

Is coffee inflammatory? ›

Fellow coffee drinkers, I have great news! Research suggests that coffee does not cause inflammation in most people—even if your norm is more than one or two caffeinated cups a day. In fact, it's quite the opposite. According to a 2021 study in Nutrients, coffee may have anti-inflammatory effects on the body.

What foods should I avoid to reduce inflammation? ›

Foods that can be inflammatory: Highly processed foods, like corn chips, fried foods and too much red meat, sugar, wheat, rye and barley in people with gluten allergies of celiac disease.

How to break the inflammation cycle? ›

Exercise is the key to undoing ingrained chronic pain pathways. Exercise creates new brain cells and neural pathways. It also stimulates blood flow, and has an anti-inflammatory effect on discs in the spine,” says Dr. Isaac.

How long does it take to reduce inflammation in the body? ›

Acute inflammation should go away within a few days or weeks once the cause is under control. If you're experiencing any signs of long-term inflammation, you may want to make an appointment with your doctor. They can run some tests and review your symptoms to see if you need treatment for any underlying conditions.

What is the number one food that kills inflammation? ›

1. Avocados. Avocados are often sought after for their creamy texture and satiating taste. But they are also powerhouses when it comes to fighting inflammation.

What are 3 foods that fight inflammation? ›

Berries, fatty fish, nuts, leafy greens, oatmeal, and olive oil can all be part of an anti-inflammatory diet. But it's best to include a variety of fruits, vegetables, and whole grains. What meat is anti-inflammatory? The Mediterranean diet includes anti-inflammatory omega-3 rich fatty fish.

What is the number one vegetable for inflammation? ›

Broccoli

Here's why. When you work out hard, your body produces inflammatory cytokines that do a number on your muscles (hello, tired, achy muscles!). Turns out, eating broccoli after a workout could nip that process in the bud.

How do you flush inflammation out of your body? ›

You can reduce chronic inflammation by making lifestyle changes, Tolbert says.
  1. Eat anti-inflammatory foods. ...
  2. Quit smoking. ...
  3. Limit or avoid alcohol. ...
  4. Avoid inflammatory foods. ...
  5. Practice stress management techniques. ...
  6. Maintain a healthy weight. ...
  7. Exercise regularly. ...
  8. Practice good sleep hygiene.

What can I drink before bed to reduce inflammation? ›

Rich in anthocyanins that can calm inflamed tissues, tart cherry juice is the go-to fruit juice that people love to drink after a workout or just before sleeping. As its antioxidants can help improve recovery time after a workout, it can also reduce muscle soreness and inflammation.

What can I drink to reduce inflammation? ›

Black, white, and green teas are rich in antioxidants and polyphenols which can help combat inflammation. Some herbal teas also have anti-inflammatory benefits. Many herbs and spices also contain compounds that can help combat inflammation.

Are eggs good for inflammation? ›

Various functional foods, nutrients and vital components have shown to modify the inflammation response in the body. Functional foods such as eggs contain a variety of essential nutrients and vital components including egg proteins, phospholipids, lutein and zeaxanthin that curb inflammation.

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