Ketogenic diet in epileptic children: impact on lipoproteins and oxidative stress.
Level 5 - mechanism / opinion, no new human data
Narrative literature review without systematic review methodology or meta-analysis
PubMed 26177187 · doi:10.1179/1476830515Y.0000000036
What was done
This review evaluated literature published over a 15-year period (indexed in PubMed and MEDLINE) examining the adverse effects of the ketogenic diet on plasma lipoproteins, lipid profiles, and cardiometabolic risk in children and adolescents with drug-refractory epilepsy.
What was found
The abstract reports no numerical data or effect sizes. It qualitatively reports that dyslipidemia was recurrently observed in pediatric patients treated with the ketogenic diet. Hypercholesterolemia was noted to promote structural changes toward smaller, denser low-density lipoprotein (LDL) particles, though direct oxidative modifications of LDL in children on the ketogenic diet were not documented in the reviewed literature.
Why it matters
While ketogenic diets are established therapies for refractory pediatric epilepsy, clinicians must monitor adverse alterations in lipid metabolism and potential long-term cardiometabolic risk.
Limits
The abstract describes a narrative review without systematic appraisal, meta-analytic pooling, or reported study counts. No quantitative measurements, patient counts, or effect estimates are provided, and direct pediatric data on LDL oxidative modifications were lacking in the retrieved literature.
Cited by
- supports Studies indicate the classical ketogenic diet can elevate LDL and cause high triglyceride levels in children.