TY  - JOUR
AU  - Miočinović, Jelena
AU  - Thien Trung Le
AU  - Fredrick, Eveline
AU  - Van der Meeren, Paul
AU  - Pudja, Predrag
AU  - Dewettinck, Koen
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3469
AB  - Milk fat globule membrane (MFGM), due to its specific nature and composition, is known as material possessing advantageous nutritional as well as technological properties. In this study MFGM materials were produced from several dairy sources such as buttermilk (BM), butter serum (BS) and buttermilk whey (BMW) by microfiltration (MF). The obtained materials, depending on the sources, were called BM-MFGM, BS-MFGM and BMW-MFGM, respectively. The compositions of starting materials and the isolated MFGM materials as well as their emulsifying properties were analyzed and compared. As expected, the MF resulted in enrichment of polar lipids (PLs), major components of MFGM. On dry matter basis, BM-MFGM and BS-MFGM were about 2.5 times higher in PLs compared to their beginning materials while BMW-MFGM was about 8.3 times compared to buttermilk powder (BMP). Sodium dodecyl sulfate polyacrylamide gel electrophoresis showed that the microfiltered products still contained a high amount of non-MFGM proteins such as caseins, beta-lactoglobulin, and alpha-lactalbumin. Emulsions of 35% soya oil in water were prepared with the mentioned materials using a homogenizer at various pressures. Generally, emulsions prepared with BMP and butter serum powder had significantly higher particle sizes than those prepared with the MFGM materials. This result along with microscopy observation and viscosity measurement indicated the presence of aggregated particles in the former emulsions, probably as a result of lack of surface-active components. The differences in composition, especially in content of PLs and proteins of the materials were the main reasons for the differences in their emulsifying behaviors.
PB  - Sage Publications Ltd, London
T2  - Food Science and Technology International
T1  - A comparison of composition and emulsifying properties of MFGM materials prepared from different dairy sources by microfiltration
EP  - 451
IS  - 6
SP  - 441
VL  - 20
DO  - 10.1177/1082013213489566
ER  - 

@article{
author = "Miočinović, Jelena and Thien Trung Le and Fredrick, Eveline and Van der Meeren, Paul and Pudja, Predrag and Dewettinck, Koen",
year = "2014",
abstract = "Milk fat globule membrane (MFGM), due to its specific nature and composition, is known as material possessing advantageous nutritional as well as technological properties. In this study MFGM materials were produced from several dairy sources such as buttermilk (BM), butter serum (BS) and buttermilk whey (BMW) by microfiltration (MF). The obtained materials, depending on the sources, were called BM-MFGM, BS-MFGM and BMW-MFGM, respectively. The compositions of starting materials and the isolated MFGM materials as well as their emulsifying properties were analyzed and compared. As expected, the MF resulted in enrichment of polar lipids (PLs), major components of MFGM. On dry matter basis, BM-MFGM and BS-MFGM were about 2.5 times higher in PLs compared to their beginning materials while BMW-MFGM was about 8.3 times compared to buttermilk powder (BMP). Sodium dodecyl sulfate polyacrylamide gel electrophoresis showed that the microfiltered products still contained a high amount of non-MFGM proteins such as caseins, beta-lactoglobulin, and alpha-lactalbumin. Emulsions of 35% soya oil in water were prepared with the mentioned materials using a homogenizer at various pressures. Generally, emulsions prepared with BMP and butter serum powder had significantly higher particle sizes than those prepared with the MFGM materials. This result along with microscopy observation and viscosity measurement indicated the presence of aggregated particles in the former emulsions, probably as a result of lack of surface-active components. The differences in composition, especially in content of PLs and proteins of the materials were the main reasons for the differences in their emulsifying behaviors.",
publisher = "Sage Publications Ltd, London",
journal = "Food Science and Technology International",
title = "A comparison of composition and emulsifying properties of MFGM materials prepared from different dairy sources by microfiltration",
pages = "451-441",
number = "6",
volume = "20",
doi = "10.1177/1082013213489566"
}

Miočinović, J., Thien Trung Le, Fredrick, E., Van der Meeren, P., Pudja, P.,& Dewettinck, K.. (2014). A comparison of composition and emulsifying properties of MFGM materials prepared from different dairy sources by microfiltration. in Food Science and Technology International
Sage Publications Ltd, London., 20(6), 441-451.
https://doi.org/10.1177/1082013213489566

Miočinović J, Thien Trung Le, Fredrick E, Van der Meeren P, Pudja P, Dewettinck K. A comparison of composition and emulsifying properties of MFGM materials prepared from different dairy sources by microfiltration. in Food Science and Technology International. 2014;20(6):441-451.
doi:10.1177/1082013213489566 .

Miočinović, Jelena, Thien Trung Le, Fredrick, Eveline, Van der Meeren, Paul, Pudja, Predrag, Dewettinck, Koen, "A comparison of composition and emulsifying properties of MFGM materials prepared from different dairy sources by microfiltration" in Food Science and Technology International, 20, no. 6 (2014):441-451,
https://doi.org/10.1177/1082013213489566 . .

TY  - JOUR
AU  - Thien Trung Le
AU  - Miočinović, Jelena
AU  - Tuyet Mai Nguyen
AU  - Rombaut, Roeland
AU  - van Camp, John
AU  - Dewettinck, Koen
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2648
AB  - A normal-phase high-performance liquid chromatography-evaporative light-scattering detector method employing dichloromethane, methanol, and acetic acid/triethylamine buffer as the mobile phase was developed for analysis of polar lipids (PLs). This method was applicable for analysis of PLs from both dairy materials and soy lecithin. All of the PLs of interest such as glycolipids, phospholipids, and sphingomyelin were well separated with a total run time of 22.5 min and without necessitating the removal of neutral lipids beforehand. Peak retention times were stable, and the method was reproducible. In this study, a modified method of using solvents for extraction of PLs from dairy matrices was also investigated. The modified method offered higher extraction efficiency, consumed less time, and in some cases saved solvent use.
PB  - Amer Chemical Soc, Washington
T2  - Journal of Agricultural and Food Chemistry
T1  - Improved Solvent Extraction Procedure and High-Performance Liquid Chromatography-Evaporative Light-Scattering Detector Method for Analysis of Polar Lipids from Dairy Materials
EP  - 10413
IS  - 19
SP  - 10407
VL  - 59
DO  - 10.1021/jf200202d
ER  - 

@article{
author = "Thien Trung Le and Miočinović, Jelena and Tuyet Mai Nguyen and Rombaut, Roeland and van Camp, John and Dewettinck, Koen",
year = "2011",
abstract = "A normal-phase high-performance liquid chromatography-evaporative light-scattering detector method employing dichloromethane, methanol, and acetic acid/triethylamine buffer as the mobile phase was developed for analysis of polar lipids (PLs). This method was applicable for analysis of PLs from both dairy materials and soy lecithin. All of the PLs of interest such as glycolipids, phospholipids, and sphingomyelin were well separated with a total run time of 22.5 min and without necessitating the removal of neutral lipids beforehand. Peak retention times were stable, and the method was reproducible. In this study, a modified method of using solvents for extraction of PLs from dairy matrices was also investigated. The modified method offered higher extraction efficiency, consumed less time, and in some cases saved solvent use.",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Agricultural and Food Chemistry",
title = "Improved Solvent Extraction Procedure and High-Performance Liquid Chromatography-Evaporative Light-Scattering Detector Method for Analysis of Polar Lipids from Dairy Materials",
pages = "10413-10407",
number = "19",
volume = "59",
doi = "10.1021/jf200202d"
}

Thien Trung Le, Miočinović, J., Tuyet Mai Nguyen, Rombaut, R., van Camp, J.,& Dewettinck, K.. (2011). Improved Solvent Extraction Procedure and High-Performance Liquid Chromatography-Evaporative Light-Scattering Detector Method for Analysis of Polar Lipids from Dairy Materials. in Journal of Agricultural and Food Chemistry
Amer Chemical Soc, Washington., 59(19), 10407-10413.
https://doi.org/10.1021/jf200202d

Thien Trung Le, Miočinović J, Tuyet Mai Nguyen, Rombaut R, van Camp J, Dewettinck K. Improved Solvent Extraction Procedure and High-Performance Liquid Chromatography-Evaporative Light-Scattering Detector Method for Analysis of Polar Lipids from Dairy Materials. in Journal of Agricultural and Food Chemistry. 2011;59(19):10407-10413.
doi:10.1021/jf200202d .

Thien Trung Le, Miočinović, Jelena, Tuyet Mai Nguyen, Rombaut, Roeland, van Camp, John, Dewettinck, Koen, "Improved Solvent Extraction Procedure and High-Performance Liquid Chromatography-Evaporative Light-Scattering Detector Method for Analysis of Polar Lipids from Dairy Materials" in Journal of Agricultural and Food Chemistry, 59, no. 19 (2011):10407-10413,
https://doi.org/10.1021/jf200202d . .