Intelligent Medicine | The Best of High Tech Medicine and Alternative Modalities

Registered dietitian nutritionist Leyla Muedin discusses a Nature Communications study of 108,723 French adults in the NutriNet-Santé cohort (2009–2023) examining long-term exposure to food preservatives and type 2 diabetes. Using detailed dietary records cross-referenced with product/additive databases, researchers identified 58 preservative-related additives and analyzed 17 consumed by at least 10% of participants; 1,131 diabetes cases occurred. Higher overall preservative intake was associated with a 47% increased diabetes risk (49% for non-antioxidant preservatives; 40% for antioxidant additives), with several specific additives linked to higher risk. Leyla questions whether the findings reflect preservatives themselves or the ultra-processed, refined-carbohydrate foods that contain them, emphasizing recommendations to favor fresh, minimally processed foods and limit refined carbs and processed foods.

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Leyla Muedin, MS, RD, CDN
Leyla has been a practicing nutritionist since 2003, when she started under the tutelage of the famed Dr. Robert Atkins at the Atkins Center for Complementary Medicine. Since 2005, she has worked alongside Dr. Hoffman at the Hoffman Center and then in private practice.

What is Intelligent Medicine | The Best of High Tech Medicine and Alternative Modalities?

Pioneering complementary medicine practitioner Dr. Ronald Hoffman takes a cutting-edge approach to health, wellness, and aging. He covers both conventional and alternative modalities, as well as nutrition, exercise, and supplements.