Thermal Characterization of Extracts Obtained from Different Parts of Nigella damascena (Ranunculaceae) by TG and DSC

Toma, Claudia Crina; Neag, Teodora Alina; Tita, Bogdan

Claudia Crina Toma, Teodora Alina Neag, Bogdan Tita

Thermal Characterization of Extracts Obtained from Different Parts of Nigella damascena (Ranunculaceae) by TG and DSC

Abstract:

The increased search for herbal products has generated an increasing interest in improving the quality control of extracts by pharmaceutical industry since these are raw materials of great importance by their quality and versatility. Thermal analysis such as thermogravimetry (TG) is a technique of high sensitivity, reproductibility and rapid response to variations in mass, obtaining results related to the composition and thermal stability of the sample, being important to the characterization of raw plants. Thermogravimetric techniques and differential scaning calorimetry (DSC) used for the study of pre-formulation of drug-excipient compatibility have been gaining importance. These techniques are being used for the verification of possible interactions between drugs and excipients. Aiming at studying the behavior of a plant extract, using these thermoanalytical techniques, the plant species Nigella damascena semen and Nigella damascena herba was used. This plant has healing and anti-inflammatory properties. The methodology for obtaining the extract followed the European Pharmacopoeia methodology. The TG and DSC curves were obtained under nitrogen and air atmosphere (20 mL/min) at a heating rate of 10°C/min. The TG and DSC tests were analyzed within a temperature range from 25 to 1000°C.

Keywords:
herbal products; thermogravimetry; differential scaning calorimetry; Nigella damascena

Issue: 2017, Volume 68, Issue 5

Pages: 1007-1009

Publication date: 2017/6/15

https://doi.org/10.37358/RC.17.5.5599

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
TOMA, C.C., NEAG, T.A., TITA, B., Thermal Characterization of Extracts Obtained from Different Parts of Nigella damascena (Ranunculaceae) by TG and DSC, Rev. Chim., 68(5), 2017, 1007-1009.

Vancouver
Toma CC, Neag TA, Tita B. Thermal Characterization of Extracts Obtained from Different Parts of Nigella damascena (Ranunculaceae) by TG and DSC. Rev. Chim.[internet]. 2017 May;68(5):1007-1009. Available from: https://doi.org/10.37358/RC.17.5.5599

APA 6th edition
Toma, C.C., Neag, T.A. & Tita, B. (2017). Thermal Characterization of Extracts Obtained from Different Parts of Nigella damascena (Ranunculaceae) by TG and DSC. Revista de Chimie, 68(5), 1007-1009. https://doi.org/10.37358/RC.17.5.5599

Harvard
Toma, C.C., Neag, T.A., Tita, B. (2017). 'Thermal Characterization of Extracts Obtained from Different Parts of Nigella damascena (Ranunculaceae) by TG and DSC', Revista de Chimie, 68(5), pp. 1007-1009. https://doi.org/10.37358/RC.17.5.5599

IEEE
C.C. Toma, T.A. Neag, B. Tita, "Thermal Characterization of Extracts Obtained from Different Parts of Nigella damascena (Ranunculaceae) by TG and DSC". Revista de Chimie, vol. 68, no. 5, pp. 1007-1009, 2017. [online]. https://doi.org/10.37358/RC.17.5.5599

Text
Claudia Crina Toma, Teodora Alina Neag, Bogdan Tita,
Thermal Characterization of Extracts Obtained from Different Parts of Nigella damascena (Ranunculaceae) by TG and DSC,
Revista de Chimie,
Volume 68, Issue 5,
2017,
Pages 1007-1009,
ISSN 2668-8212,
https://doi.org/10.37358/RC.17.5.5599.
(https://revistadechimie.ro/Articles.asp?ID=5599)
Keywords: herbal products; thermogravimetry; differential scaning calorimetry; Nigella damascena

RIS
TY - JOUR
T1 - Thermal Characterization of Extracts Obtained from Different Parts of Nigella damascena (Ranunculaceae) by TG and DSC
A1 - Toma, Claudia Crina
A2 - Neag, Teodora Alina
A3 - Tita, Bogdan
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2017
VL - 68
IS - 5
SP - 1007
EP - 1009
UR - https://doi.org/10.37358/RC.17.5.5599
KW - herbal products
KW - thermogravimetry
KW - differential scaning calorimetry
KW - Nigella damascena
ER -

BibTex
@article{RevCh2017P1007,
author = {Toma Claudia Crina and Neag Teodora Alina and Tita Bogdan},
title = {Thermal Characterization of Extracts Obtained from Different Parts of Nigella damascena (Ranunculaceae) by TG and DSC},
journal = {Revista de Chimie},
volume = {68},
number = {5},
pages = {1007-1009},
year = {2017},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.17.5.5599},
url = {https://revistadechimie.ro/Articles.asp?ID=5599}
}

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