Author/Authors :
Lindsay P. Harding، نويسنده , , Valerie M. Marshall، نويسنده , , Yasmin Hernandez، نويسنده , , Yucheng Gu، نويسنده , , Mohammed Maqsood، نويسنده , , Neil McLay، نويسنده , , Andrew P. Laws، نويسنده ,
Abstract :
Lactobacillus delbrueckii subsp. bulgaricus NCFB2074 when grown in skimmed milk secretes a highly branched exopolysaccharide. The exopolysaccharide has a heptasaccharide repeat unit and is composed of glucose and galactose in the molar ratio 3:4. Using chemical techniques and 1D and 2D NMR spectroscopy the polysaccharide has been shown to possess the following repeat unit structure:
Keywords :
EPS , Lactic acid bacteria , Polysaccharide , structure , LAB , Exopolysaccharide
