topicAvocado Blood Lipid Meta-Analysis
claimThe most common one includes vascular risk factors, which are central to the pathogenesis of VaD but also contribute significantly to AD and other dementias.
evidence level3
citationGonzález-Cidad Aitor (2026)
sourceBeneficial Effects of Olive Oil and the Mediterranean Diet on Alzheimer’s Disease and Vascular Dementia: A Review
topicAvocado Blood Lipid Meta-Analysis
claimThese modifiable risk factors include arterial hypertension []—the major risk factor at the population level—as well as dyslipidemia and high body mass index (BMI), all of which can trigger inflammation and stenosis of cerebral blood vessels, leading to reduced blood flow and neural tissue damage.
evidence level3
citationGonzález-Cidad Aitor (2026)
sourceBeneficial Effects of Olive Oil and the Mediterranean Diet on Alzheimer’s Disease and Vascular Dementia: A Review
topicAvocado Blood Lipid Meta-Analysis
claimA prior history of stroke is regarded as the strongest vascular risk factor for developing VaD and AD []; nevertheless, metabolic disorders such as diabetes mellitus also contribute significantly by inducing systemic damage to the cerebral microvasculature.
evidence level3
citationGonzález-Cidad Aitor (2026)
sourceBeneficial Effects of Olive Oil and the Mediterranean Diet on Alzheimer’s Disease and Vascular Dementia: A Review
topicAvocado Blood Lipid Meta-Analysis
claim3 4 5 6 3 4 Recent reviews on dementia and mild cognitive impairment (MCI) by Jones et al.
evidence level3
citationGonzález-Cidad Aitor (2026)
sourceBeneficial Effects of Olive Oil and the Mediterranean Diet on Alzheimer’s Disease and Vascular Dementia: A Review
topicAvocado Blood Lipid Meta-Analysis
claimBackground Avocado consumption has been associated with improvements in diet quality and cardiometabolic risk factors, but effects on serum metabolite profiles remain underexplored.
evidence level4
citationMatthan NR (2026)
sourceSerum Metabolite Profiles in Adults With Abdominal Obesity in Response to Consuming 1 Avocado Daily for 6 Months: An Exploratory Analysis.
topicAvocado Blood Lipid Meta-Analysis
claimPre-post intervention changes in metabolites, cardiometabolic risk factors (blood pressure, lipid profile, glucose, insulin, high-sensitivity C-reactive protein), visceral adipose tissue volume, and hepatic fat fraction were evaluated using Wilcoxon tests.
evidence level4
citationMatthan NR (2026)
sourceSerum Metabolite Profiles in Adults With Abdominal Obesity in Response to Consuming 1 Avocado Daily for 6 Months: An Exploratory Analysis.
topicAvocado Blood Lipid Meta-Analysis
claimConclusions Avocado intake was associated with subtle shifts in serum metabolites related to lipid, carbohydrate, and amino acid metabolism, with weak effects on visceral adipose tissue volume, plasma triglycerides, and total cholesterol concentrations.
evidence level4
citationMatthan NR (2026)
sourceSerum Metabolite Profiles in Adults With Abdominal Obesity in Response to Consuming 1 Avocado Daily for 6 Months: An Exploratory Analysis.
topicAvocado Blood Lipid Meta-Analysis
claimMethods Secondary analysis was conducted using untargeted metabolomics to assess fasting serum metabolite profiles at baseline (preintervention) and 6 months (postintervention) in a subset of participants with abdominal obesity from the HAT (Habitual Diet and Avocado Trial), who were randomized to the avocado group (n = 120; 70% women; 49 ± 13 years of age; body mass index 33.1 ± 5.7 kg/m 2 ).
evidence level4
citationMatthan NR (2026)
sourceSerum Metabolite Profiles in Adults With Abdominal Obesity in Response to Consuming 1 Avocado Daily for 6 Months: An Exploratory Analysis.