Publicación

Effects of storage conditions on lipid oxidation in infant formulas based on several protein sources

  • JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY
  • Autores
    Angulo, AJ; Romera, JM; Ramirez, M; Gil, A
  • Año Publicación
    1998
  • Volumen
    75
  • Número
    11
  • Pág. Inicio
    1603
  • Pág. Fin
    1607
  • Pág. Fin
    1603
Referencia Citadas
14
Citas Web of Science
23
Total de veces citado (Z9)
23
Recuento Uso 180 días
1
Recuento Uso 5 años
14

The time course of several lipid oxidation parameters in infant formulas was the main focus of this study. Infant formulas based on different protein sources (milk protein, isolated soy protein, and hydrolyzed milk protein) were stored at different temperatures (32 and 55 degrees C) in sealed containers in air for 1 yr. Levels of thiobarbituric acid-reactive substances and 7-ketocholesterol, and losses of essential fatty acids and tocopherols were measured to monitor lipid oxidation. Tocopherol losses and 7-ketocholesterol concentrations were better lipid oxidation parameters than the others. Their concentration and losses depended on type of infant formula, storage temperature, and time.


Web financiada por la Junta de Andalucía, Consejería de Conocimiento, Investigación y Universidades, Fondo Europeo de Desarrollo Regional (FEDER), proyecto SOMM17/6107/UG

Web financiada por la Junta de Andalucía, Consejería de Conocimiento, Investigación y Universidades, Fondo Europeo de Desarrollo Regional (FEDER), proyecto SOMM17/6107/UGR