10. Diet
Dietary factors can affect the risk of many diseases, and some researchers have suggested that certain substances in foods can trigger the onset of RA.
Authors of a 2018 study found that a type of bacteria in some milk and beef may trigger RA in people with genetic predispositions.
A year earlier, other researchers had identified a number of foods that may help reduce inflammation in people with RA, possibly due to their antioxidant properties.
The researchers recommended, among other foods:
- raw or lightly cooked vegetables, especially legumes and green vegetables
- spices, such as turmeric and ginger
- seasonal fruits
- probiotic yogurts
They urged people to avoid animal-based products and foods that contain high amounts of salt and oil, including many processed products.
The research team did not suggest that dietary interventions could prevent RA but that consuming anti-inflammatory foods may help manage the symptoms.
Takeaway
The exact causes of RA remain unclear, but experts have identified some factors that may increase the risk of developing it.
Some of these, such as age, are unavoidable. However, some lifestyle choices, such as quitting smoking, can help prevent the condition.
