Evaluation of Total Polyphenol Content, Antioxidant Activity and Chemical Composition of Methanolic Extract from Allium Kharputense Freyn et. Sint. and Determination of Mineral and Trace Elements

Erdal Yabalak; Ahmet Murat Gizir

doi:https://doi.org/10.18596/jotcsa.315094

Makale detayları

Evaluation of Total Polyphenol Content, Antioxidant Activity and Chemical Composition of Methanolic Extract from Allium Kharputense Freyn et. Sint. and Determination of Mineral and Trace Elements

Yazarlar:

Erdal Yabalak | Ahmet Murat Gizir

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Kimya mühendisliği | Uygulamalı fizik

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry 2017 Vol.4 Issue 3, pp.691-708

Belge Tipi:

Makale

Yayın Tarihi:

6/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000503466

Sıklık:

Üç Aylık

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.315094

Özet:

 



Allium
kharputense Freyn Et. Sint. (A. kharputense) was analyzed for total polyphenol
content, antioxidant activity, chemical composition and mineral and trace
element composition. Total polyphenol content was determined as 257 mg GA 100 g-1
dried weight by using Folin-Ciocalteu method. DPPH test was performed for antioxidant
activity analysis. IC50 values of gallic acid and Trolox were
determined as 0.02642 mg mL-1 and 0.225 mg mL-1,
respectively. IC50 value of A.
kharputense was found as 2.186 mg mL-1. DPPH free
radical-scavenging activity of extract from 1 mg of A. kharputense was determined 0.01207 mg GAE and 0.1029 mg TrE,
respectively. GC-MS was used to determine chemical composition. Dimethyl
trisulfide, methyl (methylthio)methyl disulfide, 2-Pyrrolidinone,
4-vinylphenol, 2-Phenylpyrrole,
norharmane, linoleic acid, palmitic
acid, γ-Tocopherol and α-Tocopherol are some of 40 compounds which were
detected in methanolic extracts of A.
Kharputense. 20 Mineral and trace elements were determined along with their
levels by ICP-MS using microwave digestion procedure for preparing acid extracts.




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Makale detayları

Evaluation of Total Polyphenol Content, Antioxidant Activity and Chemical Composition of Methanolic Extract from Allium Kharputense Freyn et. Sint. and Determination of Mineral and Trace Elements

Yazarlar: Erdal Yabalak | Ahmet Murat Gizir

Yayıncı: Turkish Chemical Society

Ana Başlıklar: Kimya mühendisliği | Uygulamalı fizik

Dergi: Journal of the Turkish Chemical Society Section A: Chemistry 2017 Vol.4 Issue 3, pp.691-708

Belge Tipi: Makale

Yayın Tarihi: 6/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000503466

Sıklık: Üç Aylık

eISSN: 2149-0120

DOI: https://doi.org/10.18596/jotcsa.315094

Sayı

Yazarlar:

Erdal Yabalak | Ahmet Murat Gizir

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Kimya mühendisliği | Uygulamalı fizik

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry 2017 Vol.4 Issue 3, pp.691-708

Belge Tipi:

Makale

Yayın Tarihi:

6/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000503466

Sıklık:

Üç Aylık

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.315094