Precipitation and Solubility of Calcium Soaps in Basic Aqueous Media

Beneventi, Davide; Carré, Bruno; Gandini, Alessandro

doi:10.1006/jcis.2001.7431

Cited by 34 publications

(19 citation statements)

References 1 publication

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“…value (see Table 1). This behavior, in agreement with the findings of a previous work [40], can be interpreted as a result of the increase in hydrophilicity of the fatty acids, due to the chain unsaturation increase. Fig.…”

Section: Fatty Acid Sodium Saltssupporting

confidence: 91%

Interactions between poly(ethylene oxide) and fatty acids sodium salts studied by surface tension measurements

Zeno

Beneventi

Carré

2004

Journal of Colloid and Interface Science

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Section: Fatty Acid Sodium Saltssupporting

confidence: 91%

Interactions between poly(ethylene oxide) and fatty acids sodium salts studied by surface tension measurements

Zeno

Beneventi

Carré

2004

Journal of Colloid and Interface Science

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“…The chain length increases the van der Waals interactions between two adjacent FA bringing them closer to each other (Tanford 1980). Moreover, the solubility of FA of similar length chain increases with the number of C = C double bonds in the aliphatic chain because the curvature of the FA increases the distance between FA (Beneventi et al 2001). At pH value above the pK a of the carboxylic group, FA are more soluble.…”

Section: β-Lactoglobulin/ligand-binding Propertiesmentioning

confidence: 99%

Bovine β-lactoglobulin/fatty acid complexes: binding, structural, and biological properties

Maux

Bouhallab

Giblin

et al. 2014

Dairy Sci. & Technol.

118

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Ligand-binding properties of β-lactoglobulin (β-lg) are well documented, but the subsequent biological functions are still unclear. Focusing on fatty acids/β-lg complexes, the structure-function relationships are reviewed in the light of the structural state of the protein (native versus non-native aggregated proteins). After a brief description of β-lg native structure, the review takes an interest in the binding properties of native β-lg (localization of binding sites, stoichiometry, and affinity) and the way the interaction affects the biological properties of the protein and the ligand. The binding properties of non-native aggregated forms of β-lg that are classically generated during industrial processing are also related. Structural changes modify the stoichiometry and the affinity of β-lg for fatty acids and consequently the biological functions of the complex. Finally, the fatty acid-binding properties of other whey proteins (α-lactalbumin, bovine serum albumin) and some biological properties of the complexes are also addressed. These proteins affect β-lg/fatty acids complex in whey given their competition with β-lg for fatty acids.

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“…Here we propose the significant factors influencing the bactericidal ability. The first factor is the difference in solubility: the C18:0 fatty acid Ca salt was insoluble, while the solubilities of the C18:1 and C18:2 fatty acid Ca salts were 6.0 10 5 and 3.0 10 4 mol L 1 , respectively 22 .…”

Section: Bactericidal Properties Of Ca Salts Of Fatty Acidsmentioning

confidence: 99%

Lubricant and Bactericidal Properties of Calcium Salts of Fatty Acids: Effect of Degree of Unsaturation

et al. 2015

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Precipitation and Solubility of Calcium Soaps in Basic Aqueous Media

Cited by 34 publications

References 1 publication

Interactions between poly(ethylene oxide) and fatty acids sodium salts studied by surface tension measurements

Interactions between poly(ethylene oxide) and fatty acids sodium salts studied by surface tension measurements

Bovine β-lactoglobulin/fatty acid complexes: binding, structural, and biological properties

Lubricant and Bactericidal Properties of Calcium Salts of Fatty Acids: Effect of Degree of Unsaturation

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