The Nordic diet is a way of eating that focuses on traditional foods from the Nordic countries, such as Sweden, Norway, and Denmark. It is mostly plant-based but includes fatty fish and other local ingredients. This diet has been linked to better health outcomes, including a lower risk of chronic diseases and longer life. It emphasizes whole grains like rye and oats, fatty fish such as salmon and herring, root vegetables, cabbages, and Nordic fruits like apples, pears, and berries. It also includes modest amounts of dairy and rapeseed oil, which is a source of healthy fats. These foods work together to provide fiber, unsaturated fats, and antioxidants that support overall health. Research into the benefits of the Nordic diet comes from the Healthy Nordic Food Index, a tool that measures how closely a person’s diet matches traditional Nordic foods. A major study in Denmark followed over 57,000 people for 12 years and found that men who ate more Nordic-style foods had a 36% lower risk of death compared to those who ate fewer of these foods. Other studies have also shown that this diet may help reduce the risk of conditions like type 2 diabetes, heart disease, and stroke. In a 12-month study in Sweden, participants were encouraged to switch to a Nordic-style diet by eating more whole grains like porridge and rye bread instead of white bread and pasta, using rapeseed oil instead of butter, and including more locally grown foods like apples, berries, and cabbage alongside fatty fish. Those who followed the Nordic diet saw improvements in several health markers, such as lower blood sugar and cholesterol levels, reduced liver fat, and less inflammation in the body. The Nordic diet is similar to the Mediterranean diet, both of which focus on whole, unprocessed foods, plant-based ingredients, and healthy fats like those found in fish and oils. Both diets consider processed foods and red meat as occasional additions rather than regular staples. However, the Nordic diet may be more practical for people in northern Europe, where many of the ingredients are locally available and already part of traditional meals. Additionally, the emphasis on locally grown and caught foods can be better for the environment. Adopting the Nordic diet involves making simple changes, such as choosing whole grains like oats and rye bread instead of refined grains, eating fatty fish more often, using unsaturated oils instead of butter, and adding more legumes, root vegetables, and seasonal produce to meals. It also means reducing highly processed foods. The key to this diet is not relying on so-called "superfoods" or exotic ingredients but instead focusing on simple, local, and minimally processed foods. The goal is to eat more whole foods, more plants, better fats, and fewer sweets and snacks.