Treatment GuideJust DiagnosedSex & DatingAfrican AmericanStigmaAsk the HIV DocPrEP En EspañolNewsVoicesPrint IssueVideoOut 100
CONTACTCAREER OPPORTUNITIESADVERTISE WITH USPRIVACY POLICYPRIVACY PREFERENCESTERMS OF USELEGAL NOTICE
© 2025 Pride Publishing Inc.
All Rights reserved
All Rights reserved
Scroll To Top
By continuing to use our site, you agree to our Private Policy and Terms of Use.
Scientists at the University of Granada have identified and characterized for the first time different antioxidant compounds from foods such as olive oil, honey, walnuts, and a medicinal herb called Teucrium polium.
[ HOLIDAY WELLNESS WEEK ]
They have used two new techniques, capillary electrophoresis and high-resolution liquid chromatography, that have enabled them to identify and quantify a great part of the phenolic compounds contained in these foods.
Functional foods such as olive oil, honey, walnuts, and a medicinal herb called Teucrium polium are able to provide different health benefits, so their study and characterization is of great interest. Among the compounds that give such functional characteristics to these foods are phenolic compounds that have generated great interest due to their antioxidant capacity, which endows them with a chemopreventive effect in humans and causes them to have a great influence on the stability of oxidation present in food. Therefore, according to researchers, the "identification and quantification [of these compounds] is a good means for the characterization of foods that contain them."
This work has been performed by Ana MarÃa Gómez Caravaca, and directed by professors Alberto Fernández Gutiérrez and Antonio Segura Carretero, from the department of analytical chemistry at the UGR.
Scientists stress that phenolic compounds have a high antioxidant power and also influence the organoleptic properties of food. Therefore, studies such as the one carried out at the UGR are of great interest because they can determine the amount of these compounds present in foods, and also what compounds are included in every matrix, being able to even determine which one presents a higher activity and its concrete action.
Phenolic Fraction
This research has shown the potential of these techniques for the separation, identification, and quantification of the phenolic fraction of vegetable matrices, using appropriate methodologies for this purpose and in the case of olive oil, studying certain technical parameters that affect the phenolic profile.
Information obtained by scientists from the UGR is useful because these compounds have many beneficial health properties. It is widely reported that they have a high antioxidant activity and are able to positively influence the organism by preventing the onset of certain diseases (diabetes, obesity, cardiovascular diseases, cancer, arterial hypertension, etc.).
From our Sponsors
Most Popular
Lexi Love comes out as HIV+ after Trump deletes federal resources
January 23 2025 11:23 AM
Ricky Martin delivers showstopping performance for 2024 World AIDS Day
December 05 2024 12:08 PM
Trump's orders prompt CDC to erase HIV resources
January 31 2025 5:29 PM
This long-term HIV survivor says testosterone therapy helped save his life.
December 16 2024 8:00 PM
California confirms first case of even more deadly mpox strain
November 18 2024 3:02 PM
Plus: Featured Video
Latest Stories
Grindr is reminding us why jockstraps are so sexy and iconic
May 02 2025 5:36 PM
HRC holds 'die-in' to protest Trump health care cuts
April 28 2025 2:11 PM
Two right-wing Supreme Court justices signal they may uphold access to PrEP and more
April 21 2025 4:10 PM
500,000 Children at Risk: PEPFAR Funding Crisis
April 08 2025 3:51 PM
Broadway's best raise over $1 million for LGBTQ+ and HIV causes
April 03 2025 7:15 PM
The Talk Season 5 premieres this spring with HIV guidance for the newly diagnosed
March 26 2025 1:00 PM
Discover the power of Wellness in your life
March 26 2025 12:41 PM
Season 4 of The Switch on resilience & radical self-love returns this spring
March 26 2025 12:20 PM
Jess King is here to help you live your happiest, healthiest life yet
March 24 2025 4:35 PM
BREAKING NEWS: Trump admin moves to end federal HIV prevention programs
March 18 2025 6:10 PM
Gerald Garth is keeping people of color happy and healthy through trying times
March 11 2025 3:38 PM
Celebrating Black History Month with our annual African American issue
February 01 2025 3:28 PM
Tyler TerMeer vows to continue to fight for health care for all
January 28 2025 3:00 PM
Plus nominated for 2025 GLAAD Media Award
January 22 2025 12:42 PM
A camp for HIV-positive kids is for sale. Here's why its founder is celebrating
January 02 2025 12:21 PM
'RuPaul's Drag Race' star Trinity K Bonet quietly comes out trans
December 15 2024 6:27 PM
AIDS Memorial Quilt displayed at White House for the first time
December 02 2024 1:21 PM
Decades of progress, uniting to fight HIV/AIDS
December 01 2024 12:30 PM
Hollywood must do better on HIV representation
December 01 2024 9:00 AM
Climate change is disrupting access to HIV treatment
November 25 2024 11:05 AM