Encapsulation of olive leaf extract by double emulsion

Date

2018-06-03

Author

Şümnü, Servet Gülüm
Öztop, Halil Mecit

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https://hdl.handle.net/11511/87460

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Encapsulation of olive leaf extract by double emulsion method Sönmezler, Demet; Şumnu, Gülüm; Şahin, Serpil; Department of Food Engineering (2023-1-27) Olive leaves are obtained as a waste product in olive and olive oil production. Biophenols, abundantly found in olive leaves, has well-known health benefits and can be used in dietary supplements, nutraceuticals, or functional food ingredients. However, the sensitivity of biophenols to heat, light and oxidizing agents necessitates the development of various methods, such as encapsulation, to increase their bioavailability. Undesired sensorial properties of the extract can also be masked by encapsulation. ...
Encapsulation of vitamin B1 using double emulsion method Yüce Altuntaş, Özlem; Şümnü, Servet Gülüm; Şahin, Serpil; Department of Food Engineering (2016) The main objective of the study was to encapsulate Vitamin B1 in the inner aqueous phase of water-in-oil-in-water (W/O/W) type double emulsion containing hazelnut oil as oil phase and to transfer it to food products for enrichment. It was also aimed to replace the synthetic Polyglycerol Polyricinoleate (PGPR) with lecithin and to study the influence of homogenization methods on double emulsion characteristics. The expected type of emulsion, water in oil (W/O), could not be obtained by using only lecithin so...
Encapsulation of wheat germ oil Yazıcıoğlu, Başak; Şahin, Serpil; Şomnu, Gülüm; Department of Food Engineering (2013) Wheat germ oil is a rich source of omega 3 and omega 6, octacosanol and tocopherol which has vitamin E activity. Due to these properties it is beneficial for health but it is prone to oxidation in free form. The aim of this study was to encapsulate wheat germ oil in micron size and determine the best encapsulation conditions by analysing encapsulation efficiency, particle size distribution and surface morphology of the capsules. The effects of core to coating ratio, coating materials ratio and ultrasonicati...
Encapsulation of Magnesium with Double Emulsion by Using Lentil Flour Kabakcı, Cansu; Şümnü, Servet Gülüm; Şahin, Serpil (2020-03-02)
Encapsulation of vitamin B12 using double emulsion as carrier Yüce Altuntaş, Özlem; Şümnü, Servet Gülüm; Şahin, Serpil (null; 2015-09-02)

Citation Formats

S. G. Şümnü and H. M. Öztop, “Encapsulation of olive leaf extract by double emulsion,” 2018, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/87460.