polyphenols

Jan. 15, 2024

Oleocanthal: Behind the Health Benefits of Olive Oil's Famous Phenol

Found solely in extra virgin olive oil, oleocanthal demonstrates potent anti-inflammatory properties and has been linked to beneficial impacts on cancer and dementia.

Jan. 2, 2024

Study Reveals How Polyphenols Lower Insulin Resistance

Mice fed a high-fat diet comprised of polyphenol-enriched extra virgin olive oil demonstrated gene expressions associated with reduced oxidative stress and inflammation.

Nov. 6, 2023

Polyphenol in EVOO May Shield Kidneys from Diabetes-Related Damage, Study Finds

Researchers investigated the use of dihydroxyphenylglycol, a polyphenol present in extra virgin olive oil, to treat kidney disease caused by type 1 diabetes.

Nov. 1, 2023

Study Shows Benefits of EVOO Supplementation in Male Athletes

Olive oil supplementation increases testosterone levels while reducing stress hormones in male athletes.

Oct. 26, 2023

Research Shows the Role of Polyphenols in Inhibiting Cancer Metastasis

Spanish scientists investigated the role of oleocanthal and oleacein in modulating angiogenesis, which is directly related to the progression of different types of tumors.

Sep. 28, 2023

Hydroxytyrosol May Help Prevent Colon Cancer Spread, Research Suggests

During in vitro experiments, hydroxytyrosol, a prominent olive oil polyphenol, was found to target a protein involved in cancer cell reproduction.

Jul. 12, 2023

Phenols More Important than MUFA Content for EVOO Health Benefits, Research Suggests

The phenols in extra virgin olive oil are more important for decreasing blood pressure, improving insulin sensitivity, and promoting weight loss than its fats.

Jul. 7, 2023

How to Reuse Olive Oil for Sautéing and Frying

Deep frying with olive oil is healthier than frying with other oils, and it can be reused several times, with some caution, to reduce waste and enhance flavors.

Jun. 27, 2023

New Zealand Producer Uses Brix Levels to Determine Ideal Harvest Moment

Unlike with grapes or other fruit, Ross Vintiner harvests olives when the sugar level falls, indicating that oil is accumulating and polyphenol content remains high.

Jun. 22, 2023

Drinking Olive Fruit Water Can Aid Exercise Efficiency, Research Suggests

Olive fruit water is a by-product typically thrown away during olive oil production. However, its antioxidants may hold benefits for recreational athletes.

Jun. 20, 2023

In Ice Cream, Olive Oil Adds Health Benefits Without Compromising Flavor

Extra virgin olive oil offers the possibility for innovative, healthier ice creams.

May. 30, 2023

Study: Polyphenols in Olive Oil Boost Help Heal Damaged Skin

Polyphenols found in extra virgin olive oil enhance the healing abilities of fibroblasts, opening up possibilities for novel wound healing applications.

May. 23, 2023

Researchers Investigate Role of Bioactive Compounds in Neurodegenerative Diseases

The researchers focused on studies investigating the flavonoids, polyphenols and other phenolic compounds found in extra virgin olive oil and the Mediterranean diet.

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Nov. 16, 2021

Study: Virgin Olive Oils Protect Ready-To-Eat Salads from Some Bacteria

Researchers found virgin olive oils high in polyphenols lowered the risk of contamination from common food-borne pathogens by up to 90 percent.

Sep. 28, 2021

How to Store Extra Virgin Olive Oil at Home

Optimal storage entails protecting EVOO from light, heat and oxygen. Proper storage will ensure olive oil’s quality and health benefits are preserved for as long as possible.

Sep. 15, 2021

Study: Oleocanthal Regulates Abnormalities in Receptor Responsible for Alzheimer’s

Researchers from the University of Louisiana-Monroe are working to create an oral oleocanthal-based supplement for Alzheimer’s patients.

Sep. 1, 2021

Oleocanthal-Based Treatment Shows Promise Against Aggressive Type of Breast Cancer

A study from the University of Louisiana-Monroe showed that an oleocanthal-xylitol formulation suppressed the initiation and progression of breast cancer in mice.

Aug. 26, 2021

Certain Food Proteins Reduce Bitterness and Pungency of EVOO

The findings could pave the way to increase the appeal of extra virgin olive oil for consumers turned off by bitter and pungent flavors.

Jun. 30, 2021

Spanish Researchers Begin Trialing Olive-Derived Treatment for Long Covid

A supplement made from polyphenols from olives and flavonoids from oranges will be given to patients to try and alleviate the symptoms associated with long Covid.

May. 21, 2021

Study: EVOO-Rich Diet Improved Weight and Insulin Sensitivity in Mice with Liver Disease

The research also demonstrated that extra virgin olive oil did not reduce the damage inflicted by high-fat diets on mice with fatty liver disease.

May. 13, 2021

Grant Recipient to Study Impacts of Polyphenols on DNA Function

Andrea del Saz Lara is one of four recipients of the International Olive Council's research scholarships. She will investigate the effect of hydroxytyrosol on epigenomes and microRNA.

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