Many people have chronic low-grade inflammation, which is associated with a number of chronic diseases, and increased risk of heart disease, cancer, type 2 diabetes, and early death. Thus there is a lot of interest in things a person could do to lower the inflammation. A number of studies have found a person's general diet may influence chronic low-grade inflammation - either increase it or decrease it, as well as whether they smoke or not. A recent large Swedish study found that persons who ate an anti-inflammatory diet for at least 16 years had a lower risk of dying early from any cause (all cause mortality), as well as dying from cancer, or dying from heart (cardiovascular) disease.
In the study an anti-inflammatory diet was a diet rich in fruits, vegetables, whole grain cereals, whole grain bread, coffee, tea, red wine (low to moderate levels), beer (low to moderate levels), chocolate, nuts, olive and canola oils. These foods are both anti-inflammatory and also rich in anti-oxidants. Pro-inflammatory foods were: red meat, processed red meat, offal, chips, soft drinks. In other studies a pro-inflammatory diet was also one with lots of processed foods, low fiber, and refined grains. From Science Daily:
Adhering to an anti-inflammatory diet was associated with lower risks of dying from any cause, dying from cardiovascular causes, and dying from cancer in a recent Journal of Internal Medicine study.
In the study of 68,273 Swedish men and women aged 45 to 83 years who were followed for 16 years, participants who most closely followed an anti-inflammatory diet had an 18% lower risk of all-cause mortality, a 20% lower risk of cardiovascular mortality, and a 13% lower risk of cancer mortality, when compared with those who followed the diet to a lesser degree. Smokers who followed the diet experienced even greater benefits when compared with smokers who did not follow the diet.
Anti-inflammatory foods consist of fruits and vegetables, tea, coffee, whole grain bread, breakfast cereal, low-fat cheese, olive oil and canola oil, nuts, chocolate, and moderate amounts of red wine and beer. Pro-inflammatory foods include unprocessed and processed red meat, organ meats, chips, and soft-drink beverages.