Emulsifying properties of proteins and polysaccharides I. Methods of determination of emulsifying capacity and emulsion stability

1983 ◽  
Vol 6 (1) ◽  
pp. 35-42 ◽  
Author(s):  
A.N. Gurov ◽  
M.A. Mukhin ◽  
N.A. Larichev ◽  
N.V. Lozinskaya ◽  
V.B. Tolstoguzov
Keyword(s):  
Emulsion Stability ◽  
Emulsifying Properties ◽  
Methods Of Determination ◽  
Emulsifying Capacity

scholarly journals Mechanisms of Change in Emulsifying Capacity Induced by Protein Denaturation and Aggregation in Quick-Frozen Pork Patties with Different Fat Levels and Freeze–Thaw Cycles

Foods ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 44
Author(s):  
Nan Pan ◽  
Wei Wan ◽  
Xin Du ◽  
Baohua Kong ◽  
Qian Liu ◽  
...  
Keyword(s):  
Emulsion Stability ◽  
Protein Denaturation ◽  
Surface Hydrophobicity ◽  
Particle Sizes ◽  
Emulsifying Properties ◽  
Freeze Thaw ◽  
Emulsion Droplets ◽  
Pork Patties ◽  
Emulsifying Capacity ◽  
Chemical Groups

Herein, we discuss changes in the emulsifying properties of myofibrillar protein (MP) because of protein denaturation and aggregation from quick-frozen pork patties with multiple fat levels and freeze–thaw (F–T) cycles. Protein denaturation and aggregation were confirmed by the significantly increased surface hydrophobicity, turbidity, and particle size, as well as the significantly decreased solubility and absolute zeta potential, of MPs with increases in fat levels and F–T cycles (p < 0.05). After multiple F–T cycles, the emulsifying activity and emulsion stability indices of all samples were significantly reduced (p < 0.05). The emulsion droplets of MP increased in size, and their distributions were dense and irregular. The results demonstrated that protein denaturation and aggregation due to multiple F–T cycles and fat levels changed the distribution of surface chemical groups and particle sizes of protein, thus affecting the emulsifying properties.

METHODS OF DETERMINATION OF FLUORINE IN COALS AND WASTE OF THEIR PRODUCTION AND PROCESSING

2018 ◽  
Vol 5 (22) ◽  
pp. 3-13
Author(s):  
T.S. Sazonova ◽  
◽  
E.E. Sokolovskaya ◽  
S.A. Silutin ◽  
V.I. Minaev ◽  
...  
Keyword(s):  
Methods Of Determination

ChemInform Abstract: Methods of Determination of Organic Compounds in Air

ChemInform ◽  
2010 ◽  
Vol 41 (52) ◽  
pp. no-no
Author(s):  
V. A. Krylov ◽  
P. V. Mosyagin ◽  
D. A. Mikhirev ◽  
S. A. Eremin ◽  
A. V. Krylov
Keyword(s):  
Organic Compounds ◽  
Methods Of Determination

scholarly journals Methods of Determination of Perspective Region’s Industries as Factor of Innovational Process Intensification

2014 ◽  
Vol 11 (1) ◽  
Author(s):  
Oksana Valerievna Vaganova ◽  
Sergey Nikolaevich Glagolev ◽  
Svetlana Yurievna Doroshenko
Keyword(s):  
Process Intensification ◽  
Methods Of Determination
Sign in / Sign up

Export Citation Format

Share Document