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Arbutin content and antioxidant activity of some Ericaceae species

Само за регистроване кориснике
2009
Аутори
Pavlović, Dragana R.
Lakušić, Branislava
Došlov-Kokoruš, Zvezdana
Kovačević, Nada
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документу
Апстракт
Quantitative analyses and investigation of antioxidant activity of herb and dry ethanolic extracts of five species from Ericaceae family (Arbutus unedo L., Bruckentalia spiculifolia Rchb., Calluna vulgaris Salisb., Erica arborea L. and Erica carnea L.) were performed. Total polyphenols, tannins and flavonoids were determined spectrophotometrically and arbutin content was measured both spectrophotometrically and by HPLC coupled with DAD detection Antioxidative properites of the ethanolic extracts were tested by means of FRAP (total antioxidant capacity), lipid peroxidation and DPPH free radical scavenging activity. A significant amount of arbutin was detected only in Arbutus unedo. All samples investigated showed excellent antioxidant activity. The best inhibition of lipid peroxidation has been shown by Bruckentalia spiculifolia herb extract (62.5 mu g/ml; more than 95%), which contained the highest amount of flavonoids (11.79%). The highest scavenging activity was obtained with leave e...xtract of Arbutus unedd (IC(50) = 7.14 mu g/ml). The leaves of A. unedd contained a small amount of flavonoids but high content of non-tannins polyphenols.

Извор:
Pharmazie, 2009, 64, 10, 656-659
Издавач:
  • Govi-Verlag Pharmazeutischer Verlag Gmbh, Eschborn
Пројекти:
  • Испитивање лековитог потенцијала биљака: морфолошка, хемијска и фармаколошка карактеризација (RS-143012)

DOI: 10.1691/ph.2009.9551

ISSN: 0031-7144

PubMed: 19947168

WoS: 000271272600007

Scopus: 2-s2.0-74949102041
[ Google Scholar ]
53
43
URI
http://farfar.pharmacy.bg.ac.rs/handle/123456789/1158
Колекције
  • Radovi istraživača / Researchers’ publications
Институција
Pharmacy
TY  - JOUR
AU  - Pavlović, Dragana R.
AU  - Lakušić, Branislava
AU  - Došlov-Kokoruš, Zvezdana
AU  - Kovačević, Nada
PY  - 2009
UR  - http://farfar.pharmacy.bg.ac.rs/handle/123456789/1158
AB  - Quantitative analyses and investigation of antioxidant activity of herb and dry ethanolic extracts of five species from Ericaceae family (Arbutus unedo L., Bruckentalia spiculifolia Rchb., Calluna vulgaris Salisb., Erica arborea L. and Erica carnea L.) were performed. Total polyphenols, tannins and flavonoids were determined spectrophotometrically and arbutin content was measured both spectrophotometrically and by HPLC coupled with DAD detection Antioxidative properites of the ethanolic extracts were tested by means of FRAP (total antioxidant capacity), lipid peroxidation and DPPH free radical scavenging activity. A significant amount of arbutin was detected only in Arbutus unedo. All samples investigated showed excellent antioxidant activity. The best inhibition of lipid peroxidation has been shown by Bruckentalia spiculifolia herb extract (62.5 mu g/ml; more than 95%), which contained the highest amount of flavonoids (11.79%). The highest scavenging activity was obtained with leave extract of Arbutus unedd (IC(50) = 7.14 mu g/ml). The leaves of A. unedd contained a small amount of flavonoids but high content of non-tannins polyphenols.
PB  - Govi-Verlag  Pharmazeutischer Verlag Gmbh, Eschborn
T2  - Pharmazie
T1  - Arbutin content and antioxidant activity of some Ericaceae species
VL  - 64
IS  - 10
SP  - 656
EP  - 659
DO  - 10.1691/ph.2009.9551
ER  - 
@article{
author = "Pavlović, Dragana R. and Lakušić, Branislava and Došlov-Kokoruš, Zvezdana and Kovačević, Nada",
year = "2009",
url = "http://farfar.pharmacy.bg.ac.rs/handle/123456789/1158",
abstract = "Quantitative analyses and investigation of antioxidant activity of herb and dry ethanolic extracts of five species from Ericaceae family (Arbutus unedo L., Bruckentalia spiculifolia Rchb., Calluna vulgaris Salisb., Erica arborea L. and Erica carnea L.) were performed. Total polyphenols, tannins and flavonoids were determined spectrophotometrically and arbutin content was measured both spectrophotometrically and by HPLC coupled with DAD detection Antioxidative properites of the ethanolic extracts were tested by means of FRAP (total antioxidant capacity), lipid peroxidation and DPPH free radical scavenging activity. A significant amount of arbutin was detected only in Arbutus unedo. All samples investigated showed excellent antioxidant activity. The best inhibition of lipid peroxidation has been shown by Bruckentalia spiculifolia herb extract (62.5 mu g/ml; more than 95%), which contained the highest amount of flavonoids (11.79%). The highest scavenging activity was obtained with leave extract of Arbutus unedd (IC(50) = 7.14 mu g/ml). The leaves of A. unedd contained a small amount of flavonoids but high content of non-tannins polyphenols.",
publisher = "Govi-Verlag  Pharmazeutischer Verlag Gmbh, Eschborn",
journal = "Pharmazie",
title = "Arbutin content and antioxidant activity of some Ericaceae species",
volume = "64",
number = "10",
pages = "656-659",
doi = "10.1691/ph.2009.9551"
}
Pavlović DR, Lakušić B, Došlov-Kokoruš Z, Kovačević N. Arbutin content and antioxidant activity of some Ericaceae species. Pharmazie. 2009;64(10):656-659
Pavlović, D. R., Lakušić, B., Došlov-Kokoruš, Z.,& Kovačević, N. (2009). Arbutin content and antioxidant activity of some Ericaceae species.
PharmazieGovi-Verlag  Pharmazeutischer Verlag Gmbh, Eschborn., 64(10), 656-659.
https://doi.org/10.1691/ph.2009.9551
Pavlović Dragana R., Lakušić Branislava, Došlov-Kokoruš Zvezdana, Kovačević Nada, "Arbutin content and antioxidant activity of some Ericaceae species" 64, no. 10 (2009):656-659,
https://doi.org/10.1691/ph.2009.9551 .

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