Expert Warns High-Protein Diets Can Trigger 5 Health Risks Without Guidance

3 articles · Updated · news.laodong.vn · Jun 29

Self-directed high-protein diets can cause dehydration, fiber deficiency, kidney strain, weight gain and psychological stress, according to Dr. Sandeep Reddy Koppula of Arete Hospital in Hyderabad.
Protein metabolism raises water demand because kidneys must clear nitrogen waste, while cutting vegetables, fruit and whole grains to prioritize meat or supplements can disrupt digestion and the gut microbiome.
People with kidney disease, diabetes, high blood pressure or immature kidney function face higher complication risks, especially if they adopt very high protein intake or rely on supplements.
Protein-heavy foods and products still add significant calories, so weight can rise if total energy intake exceeds needs; diets centered on red and processed meat can also raise uric acid and gout risk.
Experts say protein remains essential, but advise balancing it with fiber, produce, fluids and exercise, and consulting a doctor or nutritionist before major diet changes.