TY - JOUR
T1 - Chemical and Functional Characterization of Sarcoplasmic Proteins from Giant Squid (Dosidicus gigas) Mantle
AU - Lopez-Enriquez, Rosa Linda
AU - Ocano-Higuera, Victor Manuel
AU - Torres-Arreola, Wilfrido
AU - Ezquerra-Brauer, Josafat Marina
AU - Marquez-Rios, Enrique
N1 - Publisher Copyright:
© 2015 Rosa Linda Lopez-Enriquez et al.
PY - 2015
Y1 - 2015
N2 - Modification of pH and NaCl concentration changed the physicochemical properties of sarcoplasmic proteins (SP) from jumbo squid mantle and consequently their functional properties. Better results of emulsifying activity index (EAI) and foam capacity (FC) were exhibited at pH 11 in NaCl absence due to higher solubility. But better emulsifying stability index (ESI) was obtained at pH 11 in 0.5 M NaCl, while, foaming stability (FS) was better at pH near to isoelectric point (pI). These results suggest that SP from jumbo squid may be a promising ingredient, whose functional properties can be manipulated by changing pH and NaCl concentration.
AB - Modification of pH and NaCl concentration changed the physicochemical properties of sarcoplasmic proteins (SP) from jumbo squid mantle and consequently their functional properties. Better results of emulsifying activity index (EAI) and foam capacity (FC) were exhibited at pH 11 in NaCl absence due to higher solubility. But better emulsifying stability index (ESI) was obtained at pH 11 in 0.5 M NaCl, while, foaming stability (FS) was better at pH near to isoelectric point (pI). These results suggest that SP from jumbo squid may be a promising ingredient, whose functional properties can be manipulated by changing pH and NaCl concentration.
UR - http://www.scopus.com/inward/record.url?scp=84941248355&partnerID=8YFLogxK
U2 - 10.1155/2015/538721
DO - 10.1155/2015/538721
M3 - Artículo
SN - 2090-9063
VL - 2015
JO - Journal of Chemistry
JF - Journal of Chemistry
M1 - 538721
ER -