Lifestyle Measures May Curb Diabetes — Even For Those At Genetic Risk
Researchers have now identified over 500 genetic variants that increase the risk of developing type 2 diabetes, but lifestyle influences, including being overweight, low dietary fiber, high saturated fat intake, and lack of exercise also play significant roles. The T2D-GENE Trial, a three-year study conducted in Finland involving nearly 1,000 men aged 50 to 75 with elevated fasting glucose, explored whether lifestyle changes could prevent type 2 diabetes, even in those with a high genetic risk.
Participants were divided into two groups: a lifestyle intervention group and a control group. The intervention group received guidance on health-promoting habits through group meetings and a web portal. The study found that lifestyle changes, such as improved diet quality and increased physical activity, significantly reduced the risk of developing type 2 diabetes —regardless of genetic risk. These results highlight the effectiveness of lifestyle modifications in preventing the disease, say the study’s authors.
Try this recipe today: Oven-Roasted Tomatoes
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