PMID- 35869740 OWN - NLM STAT- MEDLINE DCOM- 20220908 LR - 20230916 IS - 1752-2978 (Electronic) IS - 1752-296X (Linking) VI - 29 IP - 5 DP - 2022 Oct 1 TI - Can low-carbohydrate diets be recommended for reducing cardiovascular risk? PG - 413-419 LID - 10.1097/MED.0000000000000750 [doi] AB - PURPOSE OF REVIEW: This review provides a rationale for implementing carbohydrate restriction as a dietary therapy to improve biomarkers of cardiovascular health and suggests that this will require a paradigm shift away from what is currently promulgated as a 'heart-healthy' diet. RECENT FINDINGS: Type 2 diabetes mellitus (T2DM), metabolic syndrome, and related co-morbidities are major risk factors for cardiovascular disease (CVD). Ideally, then, a diet intended to support cardiovascular health should be one that improves or reverses these underlying risk factors. Carbohydrate restriction is effective for this purpose as well as for favorably impacting atherogenic dyslipidemia. Recent consensus reports from select national organizations have endorsed low-carbohydrate diets for improving glycemia and cardiovascular risk. Reluctance among public health organizations and some clinicians to more widely promote this therapeutic nutritional approach is driven primarily by the increase in serum low-density lipoprotein cholesterol (LDL-C) observed in a proportion of individuals who adopt a low-carbohydrate diet. Here we explore the rationale for using carbohydrate restriction to improve cardiovascular health by way of favorably impacting T2DM and insulin resistance, and why this salutary effect outweighs the potential adverse effects of an increase in serum LDL-C. SUMMARY: Carbohydrate restriction is a logical foundation for a dietary intervention intended to reduce CVD risk, particularly among individuals with T2DM or metabolic syndrome. CI - Copyright (c) 2022 The Author(s). Published by Wolters Kluwer Health, Inc. FAU - Berger, Amy AU - Berger A AD - Private Practice Nutritionist. FAU - Thorn, Eric AU - Thorn E AD - Virginia Hospital Center Physician Group Cardiology, Arlington, Virginia, USA. LA - eng PT - Journal Article PT - Review DEP - 20220816 PL - England TA - Curr Opin Endocrinol Diabetes Obes JT - Current opinion in endocrinology, diabetes, and obesity JID - 101308636 RN - 0 (Blood Glucose) RN - 0 (Cholesterol, LDL) SB - IM MH - Blood Glucose/metabolism MH - *Cardiovascular Diseases/etiology/prevention & control MH - Cholesterol, LDL MH - *Diabetes Mellitus, Type 2 MH - Diet, Carbohydrate-Restricted MH - Heart Disease Risk Factors MH - Humans MH - *Metabolic Syndrome MH - Risk Factors EDAT- 2022/07/24 06:00 MHDA- 2022/09/09 06:00 CRDT- 2022/07/23 03:42 PHST- 2022/07/24 06:00 [pubmed] PHST- 2022/09/09 06:00 [medline] PHST- 2022/07/23 03:42 [entrez] AID - 01266029-202210000-00002 [pii] AID - 10.1097/MED.0000000000000750 [doi] PST - ppublish SO - Curr Opin Endocrinol Diabetes Obes. 2022 Oct 1;29(5):413-419. doi: 10.1097/MED.0000000000000750. Epub 2022 Aug 16.