Health
Apr. 14, 2026
Heart Association’s New Guidance Recommends Olive Oil and Other Unsaturated Fats
The American Heart Association’s new dietary guidance recommends olive oil and other unsaturated fats as part of long-term eating patterns aimed at reducing cardiovascular disease risk.
Feb. 23, 2026
Australia and New Zealand Producers Warn Health Star Ratings Could Undercut Olive Oil Messaging
With Health Star Ratings set to become mandatory, olive oil producers say the algorithm penalizes extra virgin olive oil and overlooks compounds linked to its health benefits.
Feb. 2, 2026
Study Finds Virgin Olive Oil Linked to Better Gut Health and Slower Cognitive Decline
New research suggests that virgin and extra virgin olive oil may support brain health by shaping the gut microbiota, while refined oils show weaker effects.
Jan. 22, 2026
Study Finds Extra Virgin Olive Oil Improves Vascular Function in Hyperlipidemia Patients
A randomized controlled trial in Greece found that extra virgin olive oil consumption improved vascular function and key cardiovascular markers in patients with hyperlipidemia.
Dec. 15, 2025
Researchers Detect Microplastics in Italian Olive Oils Using New Imaging Technique
A new study published in Food Chemistry found microplastics in Italian extra virgin olive oils, highlighting differences linked to supply chain length and production practices.
Dec. 1, 2025
Researchers Warn Ultra-Processed Foods Are Driving a Global Public-Health Crisis
The Lancet warns that ultra-processed foods are driving rising rates of chronic disease, displacing traditional diets and worsening environmental degradation worldwide.
Nov. 17, 2025 Health
Study Links Oleic Acid to Stronger Immune Response in Cancer Patients
Nov. 4, 2025 News Briefs
Frequent Olive Oil Consumption Linked to Smaller Waistlines, Study Finds
Nov. 4, 2025 News Briefs
New Research Strengthens Link Between Olive Oil Polyphenols and Cardiovascular Health
Oct. 20, 2025 News Briefs
Oct. 9, 2025 Health
Olive Tree Emerges as Symbol of Interconnected Health and Sustainability
Oct. 1, 2025
Swiss Psychiatric Hospital Adopts Olive Oil for Patient Health
Extra virgin olive oil is replacing other fats in the PDAG in Switzerland, in a decision driven by scientific evidence.
Sep. 25, 2025
MedDiet Adherence May Protect Against Gum Disease
New research shows that the anti-inflammatory foods in the Mediterranean diet may prevent periodontal inflammation. Oleic acid may also protect oral health compared to other dietary fats.
Aug. 25, 2025
Compound Found in Olive Oil Boosts mRNA Vaccine Effectiveness and Safety
Incorporating a phenol group found in olive oil into the mRNA vaccine delivery mechanism mitigated the most common side effects of the vaccine while improving efficiency.
Jul. 17, 2025
New Research Shows Olive Oil's Impact on Gut Health
The research review revealed the powerful impact of extra virgin olive oil on gut health, immune function, and overall well-being through its bioactive compounds.
Jul. 8, 2025
New Study Suggests Olive Oil May Reduce Breast Cancer Risk
New research in Italy suggests that olive oil consumption may be linked to a reduced risk of estrogen and progesterone-negative breast cancer.
Jul. 1, 2025
Study Finds Oleic Acid in Diet Linked to Obesity
The study demonstrated that diets high in oleic acid could produce certain fat cells that remain in the body over long periods, but did not discriminate between dietary sources of oleic acid.
Jun. 28, 2025
Oleacein: The Promising Phenolic Compound in Extra Virgin Olive Oil
Oleacein, a phenolic compound found in extra virgin olive oil, has antioxidant, anti-inflammatory, and potential anti-atherosclerotic properties with significant impacts on human health.
Dec. 16, 2024
Collegiate Cross-Country Champions Use Olive Oil to Fight the Cold
Before winning their championship races, the men’s and women’s Brigham Young University runners covered themselves in warm olive oil.
Dec. 5, 2024
Trump Health Secretary Pick Elevates Seed Oil Controversy to U.S. Cabinet
Robert F. Kennedy Jr. has long railed against seed oils. If confirmed as the Secretary of Health and Human Services, he will be in a position to regulate the industry.
Nov. 13, 2024
Early Intervention with Extra Virgin Olive Oil Shows Promise in Reducing Down Syndrome Symptoms
New research in mice suggests that extra virgin olive oil consumption could mitigate neurodegenerative effects caused by Downs syndrome.
Oct. 18, 2024
Small Study Suggests Anti-Aging Potential of Polyphenols on Skin
Oleocanthal and oleacein significantly reduced wrinkle count in both men and women.
Oct. 13, 2024
Mediterranean Diet Adherence Linked to Lower Risk of Atrial Fibrillation
A recent study has described the Mediterranean diet as a robust preventative strategy against the development of atrial fibrillation, potentially due to its polyphenols.
Oct. 7, 2024
Extra Virgin Olive Oil Extract Exceeds Ibuprofen's Anti-Inflammatory Properties
A new method to sustainably draw oleocanthal and oleacein from extra virgin olive oil obtains an extract with powerful antioxidant properties.
Oct. 3, 2024
Can Olive Oil Really Prevent a Hangover? An Expert Weighs In
While olive oil will not mitigate the negative consequences of drinking too much, no harm can come from consuming it before a night out.
Sep. 12, 2024
New Book Seeks to Educate Consumers, Dispel Myths
Olive Oil for Dummies by Simon Poole and Amy Riolo, offers a comprehensive guide to olive oil, covering grades, health benefits, and usage.