Production, Properties and Applications of Xylooligosaccharides (XOS): A Review
C. E. Anarado
*
Department of Pure and Industrial Chemistry, Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka-420110, Anambra State, Nigeria.
F. M. Chukwubueze
Department of Pure and Industrial Chemistry, Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka-420110, Anambra State, Nigeria.
O. F. Obumselu
Department of Pure and Industrial Chemistry, Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka-420110, Anambra State, Nigeria.
N. U. Ejimofor
Department of Pure and Industrial Chemistry, Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka-420110, Anambra State, Nigeria.
N. P. Okafor
Department of Pure and Industrial Chemistry, Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka-420110, Anambra State, Nigeria.
C. J. O. Anarado
Department of Pure and Industrial Chemistry, Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka-420110, Anambra State, Nigeria.
C. B. Nsofor
Department of Pharmaceutical and Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Nnamdi Azikiwe University, Awka-420110, Anambra State, Nigeria.
*Author to whom correspondence should be addressed.
Abstract
Xylooligosaccharides derived from Xylan, significant component of hemicellulose in lignocellulosic plant biomass, are essential raw materials used in the food, pharmaceutical and agricultural industries. They find application in these industries due to their unique physicochemical properties such as pH stability, growth regulatory ability, and anti-allergic property. In addition, they have been shown to exhibit promising antimicrobial, anti-cancer, antioxidant and anti-inflammatory activities. Xylooligosaccharides convert waste into valuable foods, pharmaceuticals, and agricultural products, promoting health, the economy, and the environment.
Keywords: Xylooligosaccharides, xylan, lignocellulosic materials, thermochemical, enzymatic hydrolysis, prebiotics