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Antioxidant activity, phenol and flavonoid contents of 13 citrus species peels and tissues.
Pak J Pharm Sci. 2009 Jul; 22(3):277-81.PJ

Abstract

Methanolic extracts of 13 commercially available citrus spp., peels and tissues growing in Iran were investigated for their antioxidant activity by DPPH method. IC50 for antioxidant activity ranged from 0.6-3.8 mg ml(-1). Total phenolic content of the citrus spp. samples (based on folin Ciocalteu method) varied from 66.5 to 396.8 mg gallic acid equivalent/g of extract and flavonoids content (based on colorimetric AlCl3 method) varied from 0.3 to 31.1 mg quercetin equivalent/g of extract. There were no correlation between the total phenolic and/or flavonoids contents and antioxidant activity in tissues and/or peels.

Authors+Show Affiliations

Ghasemi K
Department of Horticulture, Faculty of Agriculture, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
Ghasemi Y
No affiliation info available
Ebrahimzadeh MA
No affiliation info available

MeSH

AntioxidantsBiphenyl CompoundsCitrusFlavonoidsFree Radical ScavengersFruitIranPhenolPicratesPlant Extracts

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

19553174

Citation

Ghasemi, Kamran, et al. "Antioxidant Activity, Phenol and Flavonoid Contents of 13 Citrus Species Peels and Tissues." Pakistan Journal of Pharmaceutical Sciences, vol. 22, no. 3, 2009, pp. 277-81.
Ghasemi K, Ghasemi Y, Ebrahimzadeh MA. Antioxidant activity, phenol and flavonoid contents of 13 citrus species peels and tissues. Pak J Pharm Sci. 2009;22(3):277-81.
Ghasemi, K., Ghasemi, Y., & Ebrahimzadeh, M. A. (2009). Antioxidant activity, phenol and flavonoid contents of 13 citrus species peels and tissues. Pakistan Journal of Pharmaceutical Sciences, 22(3), 277-81.
Ghasemi K, Ghasemi Y, Ebrahimzadeh MA. Antioxidant Activity, Phenol and Flavonoid Contents of 13 Citrus Species Peels and Tissues. Pak J Pharm Sci. 2009;22(3):277-81. PubMed PMID: 19553174.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Antioxidant activity, phenol and flavonoid contents of 13 citrus species peels and tissues. AU - Ghasemi,Kamran, AU - Ghasemi,Yosef, AU - Ebrahimzadeh,Mohammad Ali, PY - 2009/6/26/entrez PY - 2009/6/26/pubmed PY - 2009/8/14/medline SP - 277 EP - 81 JF - Pakistan journal of pharmaceutical sciences JO - Pak J Pharm Sci VL - 22 IS - 3 N2 - Methanolic extracts of 13 commercially available citrus spp., peels and tissues growing in Iran were investigated for their antioxidant activity by DPPH method. IC50 for antioxidant activity ranged from 0.6-3.8 mg ml(-1). Total phenolic content of the citrus spp. samples (based on folin Ciocalteu method) varied from 66.5 to 396.8 mg gallic acid equivalent/g of extract and flavonoids content (based on colorimetric AlCl3 method) varied from 0.3 to 31.1 mg quercetin equivalent/g of extract. There were no correlation between the total phenolic and/or flavonoids contents and antioxidant activity in tissues and/or peels. SN - 1011-601X UR - https://www.unboundmedicine.com/medline/citation/19553174/Antioxidant_activity_phenol_and_flavonoid_contents_of_13_citrus_species_peels_and_tissues_ L2 - https://medlineplus.gov/antioxidants.html DB - PRIME DP - Unbound Medicine ER -