Ancient “Viking diet” makes a comeback — what the science says and what Thai readers should know before trying it
A renewed interest in an eating pattern billed as the “Viking diet” or “Nordic diet” — a return to whole, locally sourced foods, fatty fish, dairy and preserved staples once eaten by Norse people from the 8th to 11th centuries — is gaining traction on social media and in popular outlets, but experts say modern adopters should separate romantic ideas of Viking hardiness from real nutritional risks and benefits. Coverage in recent lifestyle reporting highlighted practical advice from a registered dietitian and has prompted nutrition researchers to point out that the modern “Viking” revival overlaps substantially with the evidence-based New Nordic Diet (NND), which clinical trials show can improve weight, blood pressure and some lipid markers — yet traditional preservation methods and heavy animal-fat intakes that characterised medieval Norse eating carry cardiovascular and sodium-related risks that deserve attention Fox News / Yahoo and AJCN trial summary.