Data on mineral composition, fatty acids, oxidative stability, UV-VIS spectra and fluorescence emission of the Dersani® and Sunflower® oils used as a cicatrizing agent

Joseane Bortolanza de Oliveira; Flavio Santana Michels; Elaine Silva de Pádua Melo; Carlos Eduardo Domingues Nazário; Anderson Rodrigues Lima Caires; Daniel Araujo Gonçalves; Claudia Andrea Lima Cardoso; Valter Aragão do Nascimento

doi:10.1016/j.dib.2019.104427

Data on mineral composition, fatty acids, oxidative stability, UV-VIS spectra and fluorescence emission of the Dersani® and Sunflower® oils used as a cicatrizing agent

Data Brief. 2019 Aug 22:26:104427. doi: 10.1016/j.dib.2019.104427. eCollection 2019 Oct.

Authors

Joseane Bortolanza de Oliveira¹, Flavio Santana Michels², Elaine Silva de Pádua Melo¹, Carlos Eduardo Domingues Nazário³, Anderson Rodrigues Lima Caires², Daniel Araujo Gonçalves⁴, Claudia Andrea Lima Cardoso⁵, Valter Aragão do Nascimento¹

Affiliations

¹ Group of Spectroscopy and Bioinformatics Applied Biodiversity and Health (GEBABS), School of Medicine, Federal University of Mato Grosso do Sul, Campo Grande/MS, Brazil, S/N, Campo Grande, 79070-900, Brazil.
² Optics and Photonics Group, Institute of Physics, Federal University of Mato Grosso do Sul, Campo Grande, Brazil.
³ Federal University of Mato Grosso do Sul, Institute of Chemistry, Campo Grande, Brazil.
⁴ Department of Chemistry, Minas Gerais State University - UEMG, Ituiutaba, Brazil.
⁵ Centro de Estudos Em Recursos Naturais, UEMS, Dourados, MS, Brazil.

Abstract

Dersani® and sunflower® oils are used by the Brazilian population as a cicatrizing agent. However, data on physical and chemical properties of these oils are scarce. In this data article on oils, we determined a total of 14 fatty acids composition by gas chromatography (GC), as well as quantifying the elements contents (Ca, K, Mg, Al, Cr, Fe, Mn, Na, P, Se and Zn) using inductively coupled plasma optical spectrometry (ICP OES). Rancimat method was used to determine the oxidative stability of the oils at temperature of 110 °C, in which the induction times for Dersani® and Sunflower® oils were 1.54 (±0.02) and 6.21 (±0.17) hours, respectively. Spectroscopic techniques UV-VIS and fluorescence were employed to obtain spectral datasets. UV-VIS and fluorescence spectroscopy reveals the presence of phenolic, tocopherols, tocotrienols and methyl-linolenate compounds in the oils. The determination of mineral and others contents in oils is an important criterion for the assessment of oil quality with regard to oxidation and their toxicity, properties and storage.

Keywords: Antioxidants; Essential; Spectrophotometry; Stability; Sunflower oil.