TY - JOUR
T1 - Nutritional evaluation of table bread fortified with defatted soybean and sesame meals
AU - Serna Saldivar, Sergio O.
AU - Abril-Dominguez, Jesús R.
AU - López-Ahumada, Guadalupe
AU - Ortega-Ramírez, Refugio
PY - 1999/9
Y1 - 1999/9
N2 - The nutritional value of table bread fortified with 8% defatted soybean meal (DSBM), 12% DSBM and a mixture of 8% DSBM/4% defatted sesame meal (DSM) was assessed with in vivo and in vitro tests. Fortification with DSBM and DSM decreased protein digestibilities (P<0.05) but improved essential amino acid scores (EAA) and overall nutritional value of the breads. Fortified breads contained twice as much lysine, and consequently a better protein efficiency ratio (PER) than the control bread. The PER of the 8% DSBM/4% DSM bread was similar (P>0.05) to the 12% DSBM bread. The 8% DSBM fortified bread showed lower PER, amino acid and protein contents than breads fortified with 12% DSBM. In vitro procedures utilized to predict protein digestibilities and PER's provided a close estimation of in vivo results obtained from growing rats.
AB - The nutritional value of table bread fortified with 8% defatted soybean meal (DSBM), 12% DSBM and a mixture of 8% DSBM/4% defatted sesame meal (DSM) was assessed with in vivo and in vitro tests. Fortification with DSBM and DSM decreased protein digestibilities (P<0.05) but improved essential amino acid scores (EAA) and overall nutritional value of the breads. Fortified breads contained twice as much lysine, and consequently a better protein efficiency ratio (PER) than the control bread. The PER of the 8% DSBM/4% DSM bread was similar (P>0.05) to the 12% DSBM bread. The 8% DSBM fortified bread showed lower PER, amino acid and protein contents than breads fortified with 12% DSBM. In vitro procedures utilized to predict protein digestibilities and PER's provided a close estimation of in vivo results obtained from growing rats.
KW - Fortified bread
KW - Protein quality
KW - Sesame
KW - Soybean
UR - http://www.scopus.com/inward/record.url?scp=0033181753&partnerID=8YFLogxK
M3 - Artículo
SN - 0004-0622
VL - 49
SP - 260
EP - 264
JO - Archivos Latinoamericanos de Nutricion
JF - Archivos Latinoamericanos de Nutricion
IS - 3
ER -