Experts are warning that an extremely protein-heavy diet may increase the risk of developing a fat metabolism disorder, according to recent findings from German health researchers.
The warning comes as ketogenic and high-protein diets continue to gain popularity for weight loss and managing certain health conditions. While these eating plans are often promoted for their metabolic benefits, specialists caution that excessive protein intake—particularly when combined with very low carbohydrate consumption—can disrupt normal fat processing in the body.
Research cited by Welt.de indicates that such dietary patterns may elevate blood fat levels in ways that mirror inherited fat metabolism disorders, even in individuals without a genetic predisposition. These disruptions can lead to dangerous accumulations of cholesterol and triglycerides in the bloodstream, increasing long-term risks for heart disease and stroke.
Medical professionals emphasize that while diet plays a role in lipid levels, approximately two-thirds of the body’s cholesterol is produced internally and cannot be significantly altered through nutrition alone. However, poor dietary habits—especially those involving extreme macronutrient imbalances—can still exacerbate underlying vulnerabilities.
Health authorities recommend regular screening for lipid abnormalities, particularly for individuals with a family history of early cardiovascular disease. Early detection through blood testing allows for timely intervention, which may include lifestyle adjustments or medical treatment to prevent complications such as arterial plaque buildup.
The findings underscore the importance of balanced nutrition and medical supervision when pursuing restrictive diets, especially for those aiming to manage weight or chronic conditions through dietary changes alone.
