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Nordic Diet Linked to reduced Risk of Premature Death, Study Finds
Following the Nordic dietary guidelines may lower the risk of premature mortality by 23%, according to new research from the University of Gothenburg.
A large-scale study, analyzing data from over 76,000 Swedish adults, has found a significant association between adherence to the Nordic diet and a reduced risk of death. The research,published in BMC Medicine in February 2024,provides strong evidence supporting the health benefits of this sustainable eating pattern.
The study leveraged data from the Swedish Mammography Cohort and the Cohort of Swedish Men.Since 1997, participants have regularly reported details about their dietary habits and lifestyle, allowing researchers to carefully examine the long-term relationship between diet and health.
According to Christina Dahm, Associate Professor at the University of Gothenburg and lead author of the study, the findings are relevant not only for individuals but also for public health policy. “Our results are applicable in the Nordic and Baltic countries, as national dietary guidelines are based on the Nordic Nutrition Recommendations. We demonstrate that following these guidelines benefits public health. Importantly, these recommendations consider both nutritional value and climate impact, demonstrating that a sustainable Nordic diet is beneficial for public health and the climate, and could serve as a model for other sustainable diets globally,” Dahm stated.
A Climate-Friendly Diet with public Health Impact
The production and consumption of food play a crucial role in climate change. Approximately 30% of human-caused greenhouse gas emissions are linked to how food is produced and consumed. The Nordic dietary guidelines were developed to balance support for human health with the reduction of environmental impact. This study is among the first to evaluate the overall health effects of the updated recommendations.
“The study confirms that we can follow a Nordic diet to improve both our health and the climate, at least in terms of preventing premature deaths,” dahm affirmed. However, the researchers caution that further work is needed to understand how this dietary pattern may influence other conditions such as obesity, type 2 diabetes, cardiovascular diseases, or cancer. Dahm and her team plan to explore these questions in future research.
What is the Nordic Diet?
The Nordic diet emphasizes:
* Whole grains: Rye, oats, and barley.
* root vegetables: Potatoes, carrots, and beets.
* Fruits: Berries, notably bilberries and lingonberries.
* Fatty fish: Salmon, herring, and mackerel.
* Legumes: Peas and beans.
* Low-meat consumption: Prioritizing poultry over red meat.
* Reduced sugar intake: Limiting sweets and processed foods.
* Use of rapeseed (canola) oil: As the primary source of added fat.
The diet is characterized by its focus on locally sourced, seasonal foods and its emphasis on sustainability.
Quick Read
What does the study suggest?
Following the Nordic diet may reduce the risk of premature death by 23%.
Who led the research?
The research was led by Associate professor Christina dahm of the University of Gothenburg.
How many adults participated in the study?
Data from over 76,000 Swedish adults were analyzed.
What changes does the Nordic diet propose?
Reducing consumption of meat and sugar, and increasing intake of whole grains and fish.
what is the environmental impact of the diet?
The Nordic diet aims to decrease the climate impact associated with food production.
Sources Used for Verification & Updates:
* BMC Medicine: [https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-024-02614-7](https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-024-0261