
Here are 10 evidence-backed health uses of extra virgin olive oil (EVOO), especially when it’s cold-pressed and high in polyphenols:
Heart health
- Lowers LDL (“bad”) cholesterol oxidation
- Raises HDL (“good”) cholesterol
- Reduces risk of heart attack and stroke
(Key component of the Mediterranean diet)
Anti-inflammatory effects
- Contains oleocanthal, which acts similarly to ibuprofen
- Helps reduce chronic inflammation linked to arthritis and autoimmune conditions
Brain & cognitive health
- Supports memory and learning
- Associated with lower risk of Alzheimer’s disease and cognitive decline

Blood sugar control
- Improves insulin sensitivity
- Helps stabilize post-meal blood glucose levels in people with or at risk for diabetes
Digestive health
- Stimulates bile production, aiding fat digestion
- Can relieve mild constipation and support gut motility
Weight management
- Promotes satiety, reducing overeating
- Healthy fats help regulate appetite hormones despite being calorie-dense
Cancer-protective properties
- Rich in antioxidants (polyphenols, vitamin E)
- Associated with reduced risk of breast, colorectal, and prostate cancers
Skin health (internal & topical)
- Protects skin from oxidative damage
- Improves elasticity and hydration; can be used as a natural moisturizer
Bone health
- Supports calcium absorption
- Linked to higher bone mineral density and reduced fracture risk
Immune system support
- Antioxidants strengthen immune response
- Helps reduce oxidative stress during infections and chronic illness
Many of our favorite olive oils can be purchased through Amazon/Whole Foods, here.
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