Anti-Inflammatory Foods: Definition, List, & Plans​

Anti-Inflammatory Foods: Definition, List, & Plans​

Anti-inflammatory foods reduce inflammation in your body, protecting your health and making you feel better. Here’s how to get more of them in your diet.​

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I once worked with a therapy client who had great difficulty eating most foods. There is a diagnosis associated with this condition, which is often very challenging for the people who live with it. Our work together consisted of food exposures—quiet, difficult sessions in which he deliberately worked at eating foods (almost any fruit, vegetable, or nut) toward which he had a visceral fear and physical aversion.

What Are Anti-Inflammatory Foods? (A Definition)​

Let’s first get clear on what inflammation is. Inflammation is our bodily response to an outside threat (Sears, 2015). By increasing the amount of blood and activity in certain parts of the body, our immune system tries to protect us against infection and facilitate healing of any injuries we may have. While we need this process to maintain health and recover from wounds or illnesses, we do not want to stay inflamed beyond the period needed to heal. This is because if our inflammation does not resolve, or if we become overly inflamed at first, we risk remaining in a state of chronic inflammation, which damages the cells in our body over time and leads to the development of chronic medical conditions.
 
Our ability to regulate and resolve our immune response is driven in part by certain hormones and proteins, and these key ingredients are found in certain foods (Sears, 2015). Thus, anti-inflammatory foods are foods that support the resolution of inflammation in our bodies by providing us with those essential ingredients. At the same time, other foods can activate inflammatory responses in our bodies. So, as humans, we have the ability to determine a lot about how well (or harmfully) our immune systems function simply by making choices to eat anti-inflammatory or pro-inflammatory foods (Sears, 2015).

Opposite of Anti-Inflammatory Foods​

The opposite of anti-inflammatory foods are foods that cause or increase inflammation in the body (Koebnick et al., 2018). Unfortunately, the diet typically followed by most Americans is rife with inflammatory foods (Totsch et al., 2018)—more on this in a little bit. For now, it is important to know that eating inflammatory foods has severe health consequences over time (Koebnick et al., 2018). For example, a diet full of inflammatory foods makes it harder for us to recover from injury, while a diet rich in anti-inflammatory foods can speed up our recovery from injury (Totsch et al., 2018). This effect is pronounced enough that some scholars consider eating anti-inflammatory foods to be an effective intervention against conditions such as chronic pain (Totsch et al., 2018).

Benefits of Anti-Inflammatory Foods

The primary benefit of anti-inflammatory foods is that they decrease the amount of inflammatory cytokines, or substances secreted by our immune systems during an inflammatory response (Mayr et al., 2018). Over time, this may mean we are less likely to develop chronic medical conditions such as diabetes or that we will experience less severe symptoms of these medical conditions. For example, other researchers have shown that switching away from pro-inflammatory foods and toward anti-inflammatory foods is associated with weight loss and lowered risk of heart attack (Zwickey et al., 2019).
 
Furthermore, inflammation seems to be implicated in the development and severity of mental health disorders. For example, people who eat more pro-inflammatory foods are at increased risk of experiencing depression, compared to people eating an anti-inflammatory diet (Lv et al., 2022; Tolkien et al., 2019).
 
As we can clearly see, there are substantial health benefits to eating anti-inflammatory foods—primarily, reduced risk for and severity of mental and physical health problems. If you would like more information about the health benefits of an anti-inflammatory diet, you can watch this video:

Video: The Benefits of an Anti-Inflammatory Diet

Examples of Anti-Inflammatory Foods

Okay, so what are some anti-inflammatory foods? One study found that the three foods with the strongest anti-inflammatory properties were garlic, olive oil, and sweet potatoes (Dilly et al., 2020). Other studies point to the healing properties of fermented foods, such as fermented milk, sometimes called kefir (Kaizu et al., 1993; Sirirat & Jelena, 2010).
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In addition to these foods, herbs and spices such as turmeric, ginger, and saffron have anti-inflammatory effects (Vahid & Rahmani, 2021). For more examples, let’s look at the broader picture, considering what an anti-inflammatory diet plan might look like.

Anti-Inflammatory Diet Plan​

Scientists have developed anti-inflammatory diet plans with the specific goal of targeting chronic health problems such as irritable bowel syndrome (Campmans-Kuijpers & Dijkstra, 2021). They have also identified naturally occurring diets such as the Mediterranean diet, which is eaten by people living on the northern shore of the Mediterranean Sea, that just happen to be anti-inflammatory and have good health results (Dinu et al., 2018).
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Broadly speaking, an anti-inflammatory diet focuses on the consumption of vegetables, fruits, legumes and nuts, plain dairy, and lean meat, such as chicken and fish (Campmans-Kuijpers & Dijkstra, 2021). An anti-inflammatory diet also prioritizes the use of monounsaturated fats, such as olive oil, instead of less healthy oils, such as canola or vegetable oil. People who adhere to a diet such as this experience lower rates of cancer, heart disease, diabetes, and cognitive decline (Dinu et al., 2018).

Why are these foods anti-inflammatory? Many of them contain high levels of key micronutrients, such as vitamins and fatty acids, and phytochemicals, or chemicals produced by plants to protect themselves from invasion and infection (Dinu et al., 2018). The same applies to herbs and spices: Some of them harbor key compounds that protect against stress in our bodies (Srinivasan, 2014). The more of them we eat, the less likely we are to show signs of inflammation in our bodies and the lower our blood sugar levels will be.

Anti-Inflammatory Meal Ideas

Anti-Inflammatory Diet and What to Avoid

I’ve been hinting so far at what foods increase inflammation and are therefore important to avoid, but now it’s time to dive in. The biggest culprit may very well be red meats such as beef and pork (Dilly et al., 2020), but if that is the case, then refined sugars and carbohydrates come in a close second (Esposito et al., 2002). Each of these foods increases the presence of inflammatory chemicals in our bodies, making it harder for our bodies to keep us healthy.
 
In the case of sugars, this is because eating lots of easily digested (also known as “simple”) sugars boosts our glycemic load. This means you feel really good as your body is filled with energy, but handling this sudden energy spike also takes a toll on the body (Esposito et al., 2002). Eating red meats or other sources of unhealthy fats, such as baked goods full of partially hydrogenated vegetable oils, increases the amount of fat in your bloodstream and boosts inflammation in this way (Mozaffarian & Clarke, 2009).
 
Red meat, fried potatoes, pastries and doughnuts—these are some of our favorite foods in the US. Unfortunately, they crowd out the anti-inflammatory foods we really need, and this can explain why people who eat far less of this type of food are often far healthier (Nanri et al., 2007).

Anti-Inflammatory Foods on a Budget

I promise you that anti-inflammatory foods will not break the bank. Although they take more time to prepare and eat, anti-inflammatory foods are almost always whole foods that can be purchased affordably and in bulk. For example, simply eating peanuts or bananas as a snack, instead of a sugar-laced protein bar or a handful of potato chips, will almost always cost less and do far more for your well-being.

Anti-Inflammatory Foods for IBS

The anti-inflammatory foods we have been discussing are all helpful for people with irritable bowel syndrome, also known as IBS (Salari-Moghaddam et al., 2019). It is thought that these foods help by reducing inflammation in the gut, specifically.​

Anti-Inflammatory Foods for Skin

As an added bonus, many of the compounds in anti-inflammatory foods not only reduce inflammation but also protect against aging throughout the body, including in one’s skin (Nichols & Katiyar, 2010). So for everyone, but especially for my fellow Coloradans, let’s keep in mind that protection against skin cancer includes not only sunscreen but also a diet rich in anti-inflammatory foods.

Anti-Inflammatory Foods for Gut Health

Recent research makes it clear that anti-inflammatory foods have positive effects on our gut microbiota, increasing its diversity and reducing the presence of inflammatory microbiota (Bagheri et al., 2022). While inflamed microbiota put us at risk for obesity and diabetes, those treated to an anti-inflammatory diet set us up for a healthy weight and metabolism (Zwickey et al., 2019).

Articles Related to Anti-Inflammatory Foods​

Books Related to Anti-Inflammatory Foods​

Final Thoughts on Anti-Inflammatory Foods​

If you want to eat more anti-inflammatory foods and are worried about how your diet impacts your well-being, all of this information could be overwhelming. So let’s end by making it simple. If you can, gradually swap out red and processed meats for lean and unprocessed meats. Also start swapping out simple starches like white bread for whole grain or whole wheat options. Add more fruits and vegetables wherever possible. And eliminate added sugar—whether that’s in your peanut butter, your pasta sauce, or your soda—as much as possible (Kanauchi et al., 2019).
 
And be gentle with yourself along the way. If you live in North America, you likely are surrounded by food systems and marketing that make it harder to obtain, cook, and enjoy anti-inflammatory foods than it should be. But each step you take against that grain could really benefit your overall well-being.

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