olive oil research
Mar. 17, 2026
New Research Suggests Olives May Reveal Oil Quality Before Milling
A new study suggests that analyzing the metabolic profile of olives before extraction could help predict some of the chemical and sensory characteristics of the oil they will produce.
Mar. 11, 2026
Students Use Podcast to Preserve Heritage of Karaburun’s Date Olives
In the Karaburun Peninsula, students are using audio storytelling to connect climate change, rural depopulation and intergenerational knowledge to the future of the region’s distinctive date olives.
Mar. 8, 2026
Scientists Say Andalusia’s Recent Weather Extremes Point to Wider Mediterranean Trend
After floods, strong winds and frosts damaged groves in parts of Andalusia, scientists said the disruption reflects a broader Mediterranean climate shift marked by rising aridity and more volatile weather.
Mar. 5, 2026
Food Safety Authority Seeks Public Input as EU Reassesses Xylella Fastidiosa Control Options
A sweeping assessment of studies across the EU concludes there is no field-ready cure for Xylella fastidiosa, as regulators consider updates to surveillance and containment.
Feb. 23, 2026
Svalbard Seed Vault to Receive First Olive Seeds in Bid to Protect Genetic Diversity
Olive seeds will be deposited for the first time in the Svalbard Global Seed Vault later this month, in a project backed by the International Olive Council and the FAO to safeguard genetic diversity amid mounting climate and disease pressures.
Feb. 16, 2026
New Science Rewrites the Origins of Olive Cultivation in Italy
New paleogenetic and archaeobotanical techniques are challenging long-held assumptions about when olives were first cultivated in Italy, pointing to earlier and more regionalized beginnings.
Jan. 7, 2026 News Briefs
Olive Pit Biochar Shows Promise as Low-Carbon Alternative in Concrete Production
Jan. 5, 2026 Production
Scientists Identify Xylella-Tolerant Olive Varieties and Test Heat Treatments
Dec. 29, 2025 Opinions
China’s Olive Oil Sector Alleviates Poverty but Struggles to Compete
Dec. 18, 2025 Olive Varieties
Climate Pressures Drive Search for New Olive Varieties Suited to Modern Groves
Dec. 4, 2025 Production
China Bets on Hubei to Lead the Next Phase of Olive Oil Development
Nov. 17, 2025
Study Links Oleic Acid to Stronger Immune Response in Cancer Patients
A new study suggests that that the balance of dietary fats could shape how effectively the body responds to cancer.
Nov. 11, 2025
Officials Outline China’s Olive Oil Future at Hubei Conference
Officials and experts expressed optimism about the olive oil sector, touting new varieties and government support while acknowledging the need for innovation, coordinated policy, and consumer-focused production.
Nov. 4, 2025
Frequent Olive Oil Consumption Linked to Smaller Waistlines, Study Finds
People who consume extra virgin olive oil nearly every day tend to have smaller waistlines, according to a new study examining the dietary habits of more than 16,000 adults.
Oct. 20, 2025
Mediterranean Diet Adherence May Reduce Digestive Disorders
Researchers from Mass General Brigham found that close adherence to Mediterranean and plant-based diets was associated with lower instances of chronic constipation.
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.
Sep. 20, 2025
New Biopesticides Prove Effective at Mitigating Symptoms of Xylella
Three new biopesticides targeting Xylella fastidiosa developed by Biovexo may soon be available, offering hope in curbing the epidemic.
Jun. 25, 2025
Yeast Study Finds Solution for Olive Mill Wastewater Treatment
A new study explores using Yarrowia lipolytica yeast to convert olive mill wastewater into valuable compounds, potentially benefiting various industries.
Jun. 23, 2025
Olive Pomace Ash Shows Promise as Eco-Friendly Cement Substitute
Replacing up to 20 percent of the cement used in mortar production with olive pomace ash lowers the environmental impact of cement production without compromising mortar quality.
Jun. 19, 2025
Research Demonstrates Potential of Oleuropein in Bowel Disease Treatment
Oleuropein is well-known for its many therapeutic effects. A new study delves into its coloprotective mechanisms, opening the door to new treatment methods.
Jun. 16, 2025
Olive Leaf Extract Successfully Incorporated into Biomedical Polymer Filaments
Spanish researchers successfully incorporate olive leaf extract into biodegradable polymer filaments for potential use in biomedical applications.
Jun. 16, 2025
New Method Detects Olive Oil Adulteration, Reduces Environmental Impact
Researchers have developed a fast, cost-effective method to detect olive oil adulteration using side-front face fluorescence spectroscopy.
Jun. 11, 2025
EFSA Panel Rejects Some Olive Oil Polyphenol Health Claims
The panel rejected two submissions from Italy and Spain, stating that the scientific evidence fell short of the requirements.
Jun. 11, 2025
Study Shows Mineral Clay Applications Boost Olive Oil Production
Mineral clay applications can mitigate the effects of climate change on olive cultivation, increasing yield and improving oil quality.
Jun. 4, 2025
Carbon-Capturing Power of Olive Groves Measured
New findings shed light on the climate potential of olive groves, offering a promising role in carbon sequestration efforts.