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OXIDATIVE STABILISATION OF SUNFLOWER OIL BY ANTIOXIDANT FRACTIONS FROM SELECTED LAMIACEAE HERBS

التفاصيل البيبلوغرافية
العنوان: OXIDATIVE STABILISATION OF SUNFLOWER OIL BY ANTIOXIDANT FRACTIONS FROM SELECTED LAMIACEAE HERBS
المؤلفون: NADA BABOVIĆ, IRENA ŽIŽOVIĆ, SNEŽANA SAIČIĆ, JASNA IVANOVIĆ, SLOBODAN PETROVIĆ
المصدر: Chemical Industry and Chemical Engineering Quarterly, Vol 16, Iss 4, Pp 287-293 (2010)
بيانات النشر: Association of the Chemical Engineers of Serbia, 2010.
سنة النشر: 2010
المجموعة: LCC:Chemical engineering
مصطلحات موضوعية: peroxide value, rosemary, sage, thyme, hyssop, supercritical extraction, Chemical engineering, TP155-156, Chemical industries, HD9650-9663
الوصف: This study reports the effect of antioxidant fractions from rosemary (Rosma-rinus officinalis), sage (Salvia officinalis), thyme (Thymus vulgaris) and hyssop (Hyssop officinalis) on the oxidative stability of sunflower oil at elevated tempe¬rature. In order to isolate antioxidant fractions, the method of fractional super¬critical extraction with carbon dioxide at 35 MPa and 100 C was applied. Anti¬oxidant fractions were added to sunflower oil at concentrations of 200 mg/kg oil and the samples were stored in an oven maintained at 98 C. The antioxidant activity of the extracts was determined by measuring peroxide values (PV). Among investigated extracts, the rosemary extract was most effective on retarding lipid oxidation of sunflower oil. The antioxidant activity of the extracts was com¬pared to the activity of butylated hydroxyanisole (BHA) and a commercial rose¬mary extract Flavor’ Plus. On the basis of PV assay, the antioxidant activity of the investigated plant extracts after 12 h of storage at 98 C followed the order: rosemary extract > BHA > sage extract > Flavor’ Plus > thyme extract > hyssop extract.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1451-9372
Relation: http://www.ache.org.rs/CICEQ/2010/No4/CICEQ_Vol16_%20No4_pp287-293_Oct-Dec_2010.pdf; https://doaj.org/toc/1451-9372
URL الوصول: https://doaj.org/article/6e3c46cbb2574581969217778574288e
رقم الانضمام: edsdoj.6e3c46cbb2574581969217778574288e
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:14519372