Effect of water structure makers and breakers on the adsorption of β-casein at the air—water interface
✍ Scribed by Srinivasan Damodaran; Kyung B. Song
- Book ID
- 107911462
- Publisher
- Elsevier Science
- Year
- 1990
- Weight
- 739 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0166-6622
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📜 SIMILAR VOLUMES
An equation of state has been derived for a homogeneous layer of protein at the air/buffer interface. This equation includes the contribution of counterions and of the polypeptide backbone viewed as a polymer. The contribution of the polypeptide chain is derived using scaling laws. The equation has
The adsorption of -casein at the air-solution interface has been monitored in equilibrium conditions by neutron reflectivity. It was observed that for a bulk concentration of 100 mg/L, the amount of protein adsorbed per unit surface increases from 2.8 to 4.4 mg/m 2 when the ethanol concentration in
The surface pressure (pi) area (A) isotherms and Brewster angle microscopy (BAM) of monoglyceride-caseinate mixed films spread on buffered water at pH 5 and 7 and at 20 degrees C were determined as a function of the mass fraction (X) of monoglyceride (monopalmitin or monoolein) in the mixture. The s