A New Approach to Propolis Extraction

A New Approach to Propolis Extraction

Propolis, a resinous mixture collected by honey bees, contains many biologically active compounds like phenolic acids, flavonoids and terpenes. Consumption of raw propolis is limited due to its resinous nature. Propolis should be extracted to convert it into consumable form. Although ethanol is reported to be the best solvent for propolis extraction nevertheless ethanol is another limiting factor for propolis consumption. There is an increasing need for new, compatible and healthier solvents for propolis extraction. Volatile oils obtained from different origins contain different compounds and they could be considered as natural green solvent. To the best of our knowledge, this is the first paper describing the extraction of propolis by using volatile oils. Commercially obtained lemon peel oil, peppermint oil and thyme oil extracted with hydro distillation technique were used in this study. For propolis extraction 1:10 (g/v) ratio was used. Chemical composition of volatile oils and volatile oil propolis extracts was separately analyzed by using GC-MS technique. Total polyphenol content and antioxidant capacity of oils and propolis extracts were also determined. It was found that volatile oil propolis extracts were rich in volatile compounds of propolis, phenolic acid derivatives and free fatty acids. It can be concluded that volatile oils could be used for propolis extraction separately or in combination. They could also be used for preparing health promoting products containing propolis.

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Journal of Apitherapy and Nature-Cover
  • Yayın Aralığı: Yılda 2 Sayı
  • Başlangıç: 2018
  • Yayıncı: Oktay YILDIZ
Sayıdaki Diğer Makaleler

Differences in Chemical Composition and Antioxidant Activity of Three Propolis Samples Collected in the Same Apiary

Ana Sofia P. FREITAS, Ana João P. GOMES, Ana CUNHA, Rui P. S. OLIVEIRA, Cristina ALMEIDA-AGUIAR

Comparative Study of Commercial Propolis Based Products – Antibacterial Activity and Bioactive Compounds

Mihaela NICULAE, Laura STAN, Adriana URCAN, Timea DOMOKOS, Daniel S. DEZMIREAN, Otilia BOBIS

Chemical Profile and Botanical Origin of Stingless Bee Propolis from Thailand and Indonesia

Shigenori KUMAZAWA

Chemical Composition of Selected Propolis Samples from Kyrgyzstan and Kazakhstan

Argyro PETROPOULOU, Konstantia GRAIKOU, Jaroslaw WIDELSKI, Krystyna SKALICKA-WOŹNIAK, Zuriyadda SAKIPOVA, İoanna CHINOU

Quantitative and Qualitative Variations in Propolis Collection

C. TANANAKI, A. THRASYVOULOU, D. KANELIS, V. LIOLIOS

The Characterization and Bioactive Composition of Turkish Propolis

İlknur COSKUN, Gizem M. DUYMAZ, Tuğçe DASTAN, Ozge E. SONMEZER, , Sezer ACAR, Emir AKYILDIZ, Gamze DUZ, Ozlem YILMAZ, Sinem RADAY

The Influence of Propolis on Liver Pathology in Broilers

Maja MISKULIN, Ivana KLARIC, Matija DOMACINOVIC, Berislav PRAKATUR, Albina DUMIC, Daniela Cacic KENJERIC, İvan MISKULIN

Application of Propolis – Herbal Ethanol Extract and Ointment for a Leg with Gangrene (Clinical Case)

Plamen ENTCHEV

The Effect of Propolis on Selected Blood Parameters of Broilers

İvan MISKULIN, İvana KLARIC, Matija DOMACINOVIC, Berislav PRAKATUR, Zvonimir STEINER, Vatroslav SERIC, Maja MISKULIN

Antioxidant Activities of Propolis from Aragón (Spain)

M. Teresa SANCHO, Sandra M. OSÉS, Andrea RODRÍGUEZ-FERNÁNDEZ, Miguel A. FERNÁNDEZ-MUIÑO, Consuelo PÉREZ-ARQUILLUÉ, Regina LÁZARO, Susana BAYARRI