Chemistry can be defined as the study of matter and the changes it undergoes. You’ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology. 108-82-7, Name is 2,6-Dimethylheptan-4-ol, molecular formula is , belongs to alcohols-buliding-blocks compound. In a document, author is Sun, Yujing, Recommanded Product: 108-82-7.
Gelatinization, pasting, and rheological properties of pea starch in alcohol solution
In this study, we aimed to examine the effects of different low concentrations of alcohol solution (5%-20%) on the gelatinization and pasting properties of pea starch. A rapid visco analyzer revealed that when the starch concentration was fixed, the viscosity of the starch paste decreased with increasing alcohol concentration. In addition, the texture analyzer results showed that compared to the hydrogel formed in water, the hardness of the gel formed by 15% starch in 10% alcohol increased approximately 2-fold (1696.4 g versus 928.1 g). Furthermore, the rheological results showed that the tan delta value of the gel formed under this condition was second only to that of 20% starch in water, which indicated the gel had a strong network structure. X-ray diffraction analysis showed an increased relative crystallinity of 15% starch gels formed in 10% alcohol (13.2%) compared to the hydrogel formed in water (12.2%). Our study will expand the knowledge of the gelatinization properties of starch in low concentrations of alcohol.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 108-82-7, in my other articles. Recommanded Product: 108-82-7.
Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts