Приложна фотоника и антиоксидантни свойства на високоолеиново слънчогледово масло с билкови примеси
Applied Photonics and Antioxidant Properties of High Oleic Sunflower Oil with Herbs
Author(s): Krastena Nikolova, Stefka Minkova, Poli Radusheva, Georgi Boshev, Erkan Faridin, Nural Dzhambazov, Mariana Perifanova-NemskaSubject(s): Social Sciences, Economy, Education, Business Economy / Management, Agriculture, School education, Vocational Education, Adult Education, Higher Education , Inclusive Education / Inclusion
Published by: Национално издателство за образование и наука „Аз-буки“
Keywords: fluorescence; sunflower oil; oxidant stability; fatty acid composition
Summary/Abstract: Physico-chemical and optical properties of sunflower oil with basilicum (Ocimum basilicum), rosemary (Rosmarinus officinalis) and walnut oil have been investigated. Adding herbs to the sunflower oil increases the content of polyunsaturated fatty acids carotene and chlorophyll. The sunflower oil with basilicum (Ocimum basilicum) shows a fluorescence peak at about 555 nm, which is due to the high carotene content. All samples show a peak between 741 nm and 746 nm range, which is due to pigments different from chlorophyll, and those containing herbs and a chlorophyll peak at about 683 nm.
Journal: Химия. Природните науки в образованието
- Issue Year: 28/2019
- Issue No: 6
- Page Range: 722-730
- Page Count: 9
- Language: Bulgarian
- Content File-PDF