Modeling and optimizing microwave-assisted extraction of antioxidant   compounds from marigold Calendula officinalis   L. using response surface methodology

Burcu BEKDEŞER

Makale detayları

Modeling and optimizing microwave-assisted extraction of antioxidant compounds from marigold Calendula officinalis L. using response surface methodology

Yazarlar:

Burcu BEKDEŞER

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2019 Vol.43 Issue 5, pp.1457-1471

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000725600

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527

Özet:

 

Calendula officinalis L. is a commercially important plant that finds   application in the treatment of various diseases in traditional medicine.   The total antioxidant capacity, radical scavenging activity, and total   phenolic content of marigold extracts were investigated by Folin, CUPRAC,   and DPPH assays, respectively. The optimum operating conditions of   microwave-assisted extraction (MAE) including temperature, extraction time,   solvent-to-solid ratio, and solvent concentration were ascertained by   employing response surface methodology (RSM). The solvent (ethanol)   concentration was the most significant operating factor among all responses   of MAE. At the optimum extraction conditions, the maximum yield of total   phenolic content, total antioxidant capacity, and radical scavenging   activity obtained experimentally were very close to their predicted values,   thus showing the suitability of the model used and the success of RSM in   optimizing the extraction conditions. Chromatographic analysis of marigold   extract was performed by UPLC-PDA-ESI-MS/MS system and chlorogenic acid   was the main component (1742.50 ±±\pm  42.23 μμ\mu g/g DS).

Makale detayları

Modeling and optimizing microwave-assisted extraction of antioxidant compounds from marigold Calendula officinalis L. using response surface methodology

Yazarlar: Burcu BEKDEŞER

Yayıncı: TUBITAK

Dergi: Turkish Journal of Chemistry 2019 Vol.43 Issue 5, pp.1457-1471

Belge Tipi: Makale

Yayın Tarihi: 9/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000725600

Sıklık: İki Aylık

eISSN: 1303-6130

pISSN: 1300-0527

Sayı

Yazarlar:

Burcu BEKDEŞER

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2019 Vol.43 Issue 5, pp.1457-1471

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000725600

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527