topicPistachio Blood Lipids Meta-Analysis
claimClinicians are increasingly encountering patients with normal BMI who adopt KDs and then present with low‐density lipoprotein cholesterol (LDL‐C) concentrations exceeding 190 mg/dL,,,,,,putting them at much higher risk for atherosclerotic cardiovascular disease (ASCVD).
evidence level3
citationDiMattia Zachary S. (2026)
sourceKetogenic Diets and Low‐Density Lipoprotein Cholesterol in Adults With Normal Weight: An Emerging Clinical Challenge
topicPistachio Blood Lipids Meta-Analysis
claimEmerging evidence from clinical trials and case reports raises concern about the potential for KD‐induced LDL‐C elevations in adults with normal BMI.
evidence level3
citationDiMattia Zachary S. (2026)
sourceKetogenic Diets and Low‐Density Lipoprotein Cholesterol in Adults With Normal Weight: An Emerging Clinical Challenge
topicPistachio Blood Lipids Meta-Analysis
claimThis review synthesizes current evidence on KD‐induced LDL‐C elevations among individuals with normal body weight, explores potential mechanisms underlying this phenotype, and discusses implications for ASCVD risk management in clinical practice.
evidence level3
citationDiMattia Zachary S. (2026)
sourceKetogenic Diets and Low‐Density Lipoprotein Cholesterol in Adults With Normal Weight: An Emerging Clinical Challenge
topicPistachio Blood Lipids Meta-Analysis
claimThe 2025 Dietary Guidelines Advisory Committee (DGAC)could not draw a conclusion about the effect of lower fat dairy compared to whole fat dairy for cardiometabolic outcomes, including blood cholesterol levels, because of limited evidence in children and adults, whereas the Make America Health Again Strategy announced plans to return whole fat dairy to public schools.
evidence level3
citationMiller Michael (2026)
sourceA Clinician’s Guide for Trending Cardiovascular Nutritional Controversies in 2026
topicPistachio Blood Lipids Meta-Analysis
claimIn addition, as concerns over health effects of added sugar have increased, the use of alternative sweeteners has increased; what are the implications for cardiometabolic health?
evidence level3
citationMiller Michael (2026)
sourceA Clinician’s Guide for Trending Cardiovascular Nutritional Controversies in 2026
topicPistachio Blood Lipids Meta-Analysis
claimConsistent evidence demonstrates that saturated fat from beef tallow raises LDL-C, a causal risk factor for atherosclerotic CVD, compared to seed oils and other plant-based oils that are liquid at room temperature and higher in unsaturated fats.
evidence level3
citationMiller Michael (2026)
sourceA Clinician’s Guide for Trending Cardiovascular Nutritional Controversies in 2026
topicPistachio Blood Lipids Meta-Analysis
claimAt the same time, public concerns have arisen about potential harms of seed oils, popularized by social media influencers,based on the ratio of omega-6 to omega-3 fatty acids, chemical contaminants, or potential proinflammatory effects.These considerations have intersected; for example, several U.S.
evidence level3
citationMiller Michael (2026)
sourceA Clinician’s Guide for Trending Cardiovascular Nutritional Controversies in 2026