EurekaMag.com logo
+ Site Statistics
References:
53,214,146
Abstracts:
29,074,682
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

A study of the preparation of propolis extracts and its applications



A study of the preparation of propolis extracts and its applications



Ciencia e Tecnologia de Alimentos 18(3): 313-318



Ethanolic extracts of propolis were studied using UV spectrophotometry and reversed phase-HPLC. Maximum absorption of propolis extracts was at 290 nm, resembling flavonoid compounds. The most common flavonoids were: isosakuranetin, quercetin, and kaempferol in 60% ethanol extracts; pinocembrin and sakuranetin in 70% ethanol extracts and kaempferide, acacetin, and isorhamnetin in 80% ethanol extracts.

(PDF 0-2 workdays service: $29.90)

Accession: 003027529

Download citation: RISBibTeXText



Related references

Development of the preparation of tablets with powder like extracts of propolis. Farmatsevtychnyi Zhurnal (Kiev) (3): 51-54, 1986

Preparation of Water and Ethanolic Extracts of Propolis and Evaluation of the Preparations. Bioscience, Biotechnology, and Biochemistry 62(11): 2230-2232, 1998

Alternative preparation of propolis extracts: comparison of their composition and biological activities. Bmc Complementary and Alternative Medicine 15(): 156-156, 2015

Antioxidant activities and molecular mechanisms of the ethanol extracts of Baccharis propolis and Eucalyptus propolis in RAW64.7 cells. Pharmaceutical Biology 54(10): 2220-2235, 2016

Biological properties and clinical application of propolis. VI. Investigation of the influence of ethanol extracts of propolis (EEP) on cartilaginous tissue regeneration. Arzneimittel-Forschung 27(11): 2138-2140, 1977

Preparation of aqueous solutions of propolis for treating fish, and the determination of the concentration of propolis in solution. Rybnoe Khozyaistvo (12): 66-67, 1976

Study on the effect of propolis extracts on acute pleurisy and its mechanism in rats. Acta Nutrimenta Sinica 29(2): 189-191, 2007

A microtechnique for preparation of fungi extracts and its applications. Bulletin de la Societe Francaise de Mycologie Medicale 18(1): 199-204, 1989

Study of the poly saccharide preparation propolis. Farmatsevtychnyi Zhurnal (Kiev) 32(3): 92-93, 1977

Characterization and antioxidant properties of six Algerian propolis extracts: ethyl acetate extracts inhibit myeloperoxidase activity. International Journal of Molecular Sciences 15(2): 2327-2345, 2014

Comparative study of in vitro methods used to analyse the activity of propolis extracts with different compositions against species of Candida. Letters in Applied Microbiology 35(3): 203-207, 2002

Study, in vitro and ex vivo, of the action of different concentrations of propolis extracts against microorganisms present in human saliva. Revista Brasileira De Farmacognosia: 1, 84-89, 2008

In vitro antimicrobial activity of endodontic pastes with propolis extracts and calcium hydroxide: a preliminary study. Brazilian Dental Journal 19(4): 301-305, 2009

Propolisocide, a polyphenolic preparation of propolis in an aerosol packaging and its study. Farmatsevtychnyi Zhurnal: 74-80, 1975