SynthesisAsia Pacific journal of clinical nutrition2025
Impact of fatty diets on blood pressure: A systematic review and meta-analysis.
Synthesis in Asia Pacific journal of clinical nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- Effects of Dry-Cured Ham Consumption on Cardiometabolic and Vascular Health in Adults: A Systematic Review and Meta-Analysis of Human Intervention Studies.Foods (Basel, Switzerland) · 2026Review
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
objectivesHypertension is a major risk factor for cardiovascular diseases, with dietary fats playing a critical role in its regulation. While unsaturated fats are associated with blood pressure (BP) reduction, saturated and trans fats may exacerbate hypertension. This systematic review and meta-analysis aimed to evaluate the impact of various fatty diets on systolic (SBP) and diastolic blood pressure (DBP) and identify dietary patterns most effective for BP management. METHODS AND STUDY
designA comprehensive search of MEDLINE and ClinicalTrials.gov (inception to February 2025) identified randomized clinical trials and observational studies assessing dietary fats' effects on BP. Twenty-five studies (n=14,522 participants) met inclusion criteria. Data were analyzed to estimate mean differences (MDs) with 95% confidence intervals (CIs). Funnel plots were generated to assess publication bias. Risk of bias was assessed using the RevMan Web tool, and sensitivity analyses were conducted.
resultsFood-based oil diets significantly reduced SBP and DBP (MD: -18.43 and -12.90 mm Hg). Low-fat and unsaturated fat-enriched diets lowered SBP (-6.91 and -4.46 mm Hg) and DBP (-3.78 and -0.74 mm Hg). The DASH diet had moderate effects (SBP: -3.83, DBP: -2.18 mm Hg). Omega-3 and high-fat diets showed smaller reductions. Saturated fat restriction had minimal impact.
conclusionsFood-based fatty oil diets had the greatest BP reduction, while low-fat, unsatu-rated fat-enriched, and DASH diets (fat-based variation) showed moderate effects. High-fat and omega-3 diets had smaller impacts, emphasizing diet's role in BP management.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.