Gel properties of a protein fraction ofVicia faba in dependence on some influencing factors
β Scribed by Schmandke, H. ;Maune, R.
- Book ID
- 102214527
- Publisher
- John Wiley and Sons
- Year
- 1982
- Tongue
- English
- Weight
- 205 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0027-769X
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β¦ Synopsis
Abstract
The shear modulus of Vicia faba protein gels formed by thermal denaturation can be lowered by increasing the pH value and the sunflower oil concentration, it can be increased by increasing concentrations of NaCl, CaCl~2~, AlCl~3~, glucose, sucrose, and starch. These changes of the shear modulus are connected with a shift of the ratio of the plastic component of the gels to an elastic one.
π SIMILAR VOLUMES
## Abstract By acetylation of __Vicia faba__ protein it becomes in aqueous solution compatible with gelatine up to a substitution degree of about 50%. The swellability and brittleness of foils and the viscosity of aqueous solution of __Vicia faba__ protein are increased by its acetylation and these