Emulsifying Properties of Hydrolized Sunflower Lecithins by Phospholipases A2 of Different Sources
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Comparison the functional properties of protein Hydrolysates from poultry byproducts and rainbow trout
Poultry by-products and rainbow trout (Onchorhynchus mykiss) viscera are abundant and underutilized resources that can be used as a unique protein source to make protein hydrolysates. In this study protein hydrolysate were made from these two different sources with Alcalase 2.4L. The functional properties of Fish viscera protein hydrolysate (FPH) compared to poultry by-products protein hydrolys...
متن کاملThe chemical basis for interfacial activation of monomeric phospholipases A2. Autocatalytic derivatization of the enzyme by acyl transfer from substrate.
A basic monomeric phospholipase A2 from the venom of the American water moccasin, Agkistrodon piscivorus piscivorus, undergoes Ca2+-dependent, autocatalytic acylation during the course of hydrolysis of both model and natural phospholipid substrates. Acylation occurs at 2 lysine residues, Lys-7 and Lys-10, in the NH2-terminal alpha-helical segment of the enzyme, and when both positions are fully...
متن کاملComparison the functional properties of protein Hydrolysates from poultry byproducts and rainbow trout
Poultry by-products and rainbow trout (Onchorhynchus mykiss) viscera are abundant and underutilized resources that can be used as a unique protein source to make protein hydrolysates. In this study protein hydrolysate were made from these two different sources with Alcalase 2.4L. The functional properties of Fish viscera protein hydrolysate (FPH) compared to poultry by-products protein hydrolys...
متن کاملPositional asymmetry of fatty acids on lecithin.
The possibility that naturally occurring lecithins may contain 1 molecule each of a saturated and an unsaturated fatty acid has never been shown. The data of Levene and Rolf (1) on the brominated lecithins from liver could be interpreted as indirect support for this theory. However, the evidence provided by Contardi and Latzer (2), Snider and Bloor (3), and Sinclair (4) on the fatty acid compos...
متن کاملModification of Structural and Functional Properties of Sunflower 11S Globulin Hydrolysates
Ren J., Song Ch.-L., Wang P., Li S., Kopparapu N.-K., Zheng X.-Q. (2015): Modification of structural and functional properties of sunflower 11S globulin hydrolysates. Czech J. Food Sci., 33: 474–478. The structural and functional properties such as solubility, emulsifying properties, foaming properties, oil binding capacity, and surface hydrophobicity of sunflower 11S globulin hydrolysates gene...
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تاریخ انتشار 2017