Structural changes in the proteins from two species of the genus vigna by effect of different treatments

Abstract

Modelado de la biodegradación en biorreactores de lodos de hidrocarburos totales del petróleo intemperizados en suelos y sedimentos (Biodegradation modeling of sludge bioreactors of total petroleum hydrocarbons weathering in soil and sediments)

Exploring the impact of acorn extract on the quality and taste of beef meat burgers

“…This was indicative that the number of MF cycles did not induce reaggregation of small particles into larger ones due to excess input of energy caused by the application of cycles or pressure over a threshold value (Villalobos-Castillejos et al, 2018). The largest particle sizes were found at pH 5, which is close to the isoelectric point (IP) of the proteins of the SPI (4.5) where an increase in protein aggregation was expected due to the charge balance of the amino acids is close to zero and the interaction with water molecules decreased, which provoked a decrement in protein solubility at this pH (González-Cruz et al, 2020;Achouri et al, 2005).…”

“…Depending on the differences in charge between media and microparticles, they will tend to sediment over time. When particles were suspended in media which pH is far (3, 7 and 9) to the IP of the SPI, particles repeled each other improving their stability in suspension (González-Cruz et al, 2020). However, at pH value close (5) to the IP, particles tended to sediment since reduced repulsion forces will exist between media and their surface.…”