Empleo de aceites esenciales como antioxidantes naturales

Autor: Damian Maestri, Alicia L. Lamarque, J. A. Zydgalo, Nelson R. Grosso
Rok vydání: 1995
Předmět:
Zdroj: Grasas y Aceites. 46:285-288
ISSN: 1988-4214
0017-3495
DOI: 10.3989/gya.1995.v46.i4-5.939
Popis: The aims of this study were to determine and compare the antioxidant effect of essential oils from Thymus vulgaris, Laurus nobilis, Foeniculum vulgare, Eucalyptus globules, Tagetes minuta, Satureja parvifolia and Lippia polystachya in soybean oil. The concentrations of volatile oils in soybean oil were 0.1% and 0.02%. The antioxidant activity was measured by peroxide values. Thymus vulgaris and L. nobilis essential oils exhibited a significant antioxidant activity, followed by F. vulgare and E. globules in a decreasing order. Tagetes minuta, S. parvifolia and L. polystachya had not effect, and their contribution to the stability of soybean oil was negligible.
Databáze: OpenAIRE