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6 Results Found

  • Article
  • Open Access
8 Citations
5,100 Views
8 Pages

Effects of Greek Honey and Propolis on Oxidative Stress and Biochemical Parameters in Regular Blood Donors

  • Ioannis Tsamesidis,
  • Chinedu O. Egwu,
  • Diana Samara,
  • Dimitra Vogiatzi,
  • Athanasios Lettas and
  • Evgenia Lymperaki

4 January 2022

Background and objectives: Honey products contain a lot of compounds, such as vitamins, enzymes, and minerals, which make honey and its products a great antioxidant with a critical role in health status. It is well accepted that honey and propolis ca...

  • Article
  • Open Access
16 Citations
4,611 Views
15 Pages

Untargeted Ultrahigh-Performance Liquid Chromatography-Hybrid Quadrupole-Orbitrap Mass Spectrometry (UHPLC-HRMS) Metabolomics Reveals Propolis Markers of Greek and Chinese Origin

  • Maria-Ioanna Stavropoulou,
  • Aikaterini Termentzi,
  • Konstantinos M. Kasiotis,
  • Antigoni Cheilari,
  • Konstantina Stathopoulou,
  • Kyriaki Machera and
  • Nektarios Aligiannis

16 January 2021

Chemical composition of propolis depends on the plant source and thus on the geographic and climatic characteristics of the site of collection. The aim of this study was to investigate the chemical profile of Greek and Chinese propolis extracts from...

  • Article
  • Open Access
7 Citations
2,403 Views
10 Pages

24 November 2022

Propolis is a bee-produced substance rich in bioactive compounds, which has been utilized widely in folk medicine, in food supplement and cosmetology areas because of its biological properties, (antibacterial, antiviral, antioxidant, anti-inflammator...

  • Article
  • Open Access
14 Citations
4,544 Views
12 Pages

10 July 2022

Several honeybee products are known for their functional properties, including important antioxidant and antimicrobial actions. The present study examines the antioxidant activity (AA), total polyphenolic content (TPC), and antibacterial action of ho...

  • Article
  • Open Access
24 Citations
7,140 Views
18 Pages

Green Extraction of Greek Propolis Using Natural Deep Eutectic Solvents (NADES) and Incorporation of the NADES-Extracts in Cosmetic Formulation

  • Andromachi Tzani,
  • Ioanna Pitterou,
  • Foteini Divani,
  • Thalia Tsiaka,
  • Georgios Sotiroudis,
  • Panagiotis Zoumpoulakis and
  • Anastasia Detsi

26 December 2022

In this work, a greener approach for the extraction of Greek propolis using ultrasound-assisted extraction method in combination with Natural Deep Eutectic Solvents (NADES) is presented. Propolis is a natural material of outmost interest as it posses...

  • Article
  • Open Access
48 Citations
7,680 Views
20 Pages

Propolis Extracts Inhibit UV-Induced Photodamage in Human Experimental In Vitro Skin Models

  • Athanasios Karapetsas,
  • Georgia-Persephoni Voulgaridou,
  • Manolis Konialis,
  • Ilias Tsochantaridis,
  • Spyridon Kynigopoulos,
  • Maria Lambropoulou,
  • Maria-Ioanna Stavropoulou,
  • Konstantina Stathopoulou,
  • Nektarios Aligiannis and
  • Petros Bozidis
  • + 4 authors

The aim of this study was to assess the antioxidant, photoprotective, and antiaging effects of Greek propolis. Propolis was subjected to n-heptane or methanol extraction. Total phenolic/flavonoid content and antioxidant potential were determined in t...