Fiber in the Treatment of Dyslipidemia in Pediatric Patients

Dietary fiber is present in many food categories (fruits, cereals, vegetables, legumes), and is considered a beneficial component of adult and children's diets. It is now well-established that dietary intervention is the first line of treatment for childhood dyslipidemia, both as a curative intervention (Familial Hyperchylomicronemia Syndrome, Sitosterolemia) and as an appropriate lifestyle aimed at improving the lipid profile in dyslipidemia, which is associated with early atherosclerosis and an increased risk of cardiovascular disease in adulthood (Familial Hypercholesterolemia, overweight- and obesity-related dyslipidemia). In this paper, we reviewed the main consensus documents to determine the current indications for its use in children and adolescents, and analyzed the few specific papers on the subject in the literature to assess how fiber is currently used in the treatment of pediatric dyslipidemia, what precautions should be taken, and what the main benefits of fiber are on the lipid profile and cardiovascular risk.