Prooxidant Activity of Polar Lipid Oxidation Products in Bulk Oil and Oil-in-Water Emulsion

2012 ◽  
Vol 89 (12) ◽  
pp. 2187-2194 ◽  
Author(s):  
Ketinun Kittipongpittaya ◽  
Bingcan Chen ◽  
Atikorn Panya ◽  
David Julian McClements ◽  
Eric A. Decker
Keyword(s):  
Lipid Oxidation ◽  
Polar Lipid ◽  
Oxidation Products ◽  
Prooxidant Activity ◽  
Water Emulsion ◽  
Bulk Oil ◽  
Lipid Oxidation Products ◽  
Oil In Water ◽  
Oil In Water Emulsion

scholarly journals Impact of Tetrapeptide-FSEY on Oxidative and Physical Stability of Hazelnut Oil-In-Water Emulsion

Foods ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 1400
Author(s):  
Chenshan Shi ◽  
Miaomiao Liu ◽  
Qinghua Ma ◽  
Tiantian Zhao ◽  
Lisong Liang ◽  
...  
Keyword(s):  
Particle Size ◽  
Physical Stability ◽  
Test System ◽  
Oxidation Products ◽  
Hazelnut Oil ◽  
Secondary Oxidation ◽  
Antioxidant Additive ◽  
Water Emulsion ◽  
Oil In Water ◽  
Oil In Water Emulsion

This study investigates the antioxidant behaviors of a hazelnut tetrapeptide, FSEY (Phe-Ser-Glu-Tyr), in an oil-in-water emulsion. The emulsion was prepared with stripped hazelnut oil at a ratio of 10%. O/W emulsions, both with and without antioxidants (FSEY and TBHQ), were incubated at 37 °C. The chemical stabilities, including those of free radicals and primary and secondary oxidation productions, along with the physical stabilities, which include particle size, zeta-potential, color, pH, and ΔBS, were analyzed. Consequently, FSEY displayed excellent antioxidant behaviors in the test system by scavenging free lipid radicals. Both primary and secondary oxidation products were significantly lower in the FSEY groups. Furthermore, FSEY assisted in stabilizing the physical structure of the emulsion. This antioxidant could inhibit the increase in particle size, prevent the formation of creaming, and stabilize the original color and pH of the emulsion. Consequently, FSEY may be an effective antioxidant additive to use in emulsion systems.

Chemical profiles and antioxidant properties of roasted rice hull extracts in bulk oil and oil-in-water emulsion

2019 ◽  
Vol 272 ◽  
pp. 242-250 ◽  
Author(s):  
JuHyuk Park ◽  
Seo Yeoung Gim ◽  
Jun-Yeong Jeon ◽  
Mi-Ja Kim ◽  
Hyung-Kyoon Choi ◽  
...  
Keyword(s):  
Antioxidant Properties ◽  
Rice Hull ◽  
Water Emulsion ◽  
Bulk Oil ◽  
Oil In Water ◽  
Chemical Profiles ◽  
Oil In Water Emulsion

scholarly journals Effects of chitosan and collagen containing α-tocopherol on the oxidative stability in bulk oil and oil-in-water emulsion

2018 ◽  
Vol 27 (4) ◽  
pp. 947-956 ◽  
Author(s):  
Seo Yeong Gim ◽  
Jinyeong Jung ◽  
YongJun Kwon ◽  
Mi-Ja Kim ◽  
GeunHyung Kim ◽  
...  
Keyword(s):  
Oxidative Stability ◽  
Water Emulsion ◽  
Bulk Oil ◽  
Oil In Water ◽  
Oil In Water Emulsion

scholarly journals Effect of Reducing Oil Droplet Size on Lipid Oxidation in an Oil-in-water Emulsion

2014 ◽  
Vol 15 (2) ◽  
pp. 43-47 ◽  
Author(s):  
Kohshi KIKUCHI ◽  
Shuichi YAMAMOTO ◽  
Hirokazu SHIGA ◽  
Hidefumi YOSHII ◽  
Shuji ADACHI
Keyword(s):  
Lipid Oxidation ◽  
Droplet Size ◽  
Water Emulsion ◽  
Oil Droplet ◽  
Oil In Water ◽  
Oil In Water Emulsion ◽  
Oil Droplet Size

Antioxidant efficacies of rutin and rutin esters in bulk oil and oil-in-water emulsion

2016 ◽  
Vol 119 (4) ◽  
pp. 1600049 ◽  
Author(s):  
Bena-Marie Lue ◽  
Ann-Dorit Moltke Sørensen ◽  
Charlotte Jacobsen ◽  
Zheng Guo ◽  
Xuebing Xu
Keyword(s):  
Water Emulsion ◽  
Bulk Oil ◽  
Oil In Water ◽  
Oil In Water Emulsion
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