Beta-glucan enrichment

Barley contains relatively high amounts of soluble fiber (P-glucans). Beta-glucans are a diverse group of polysaccharides occurring as cell wall components in nature (Back, Stone, and Fincher 2009). They vary in molecular weight, solubility, and viscosity and, as discussed in Chapter 14, have well-established health benefits when included in the diet. 

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LiFSCHiTZ c H, GRUSAK M A, BUTTE N F (2002) Carbohydrate Digestion in Humans from a beta-Glucan-Enriched Barley Is Reduced. JNutr. 132 2593-6. 

HV169 Keogh G. F., G. J. Cooper, T. B. Mulvey, et al. Randomized controlled crossover study of the effect of a highly beta-glucan-enriched barley on cardiovascular disease risk factors in mildly hypercholesterolemic men. Am J Clin Nutr 2003 78(4) 711-718. 

HV185 Bourdon I., W. Yokoyama, P. Davis, et al. Postprandial lipid, glucose, insulin, and cholecystokinin responses in men fed barley pasta enriched with beta-glucan. Am J Clin Nutr 1999 69(1) 55-63. 

Kariluoto, S., Edelmann, M., Nystrom, L., et al. (2014) In situ enrichment of folate by microorganisms in beta-glucan rich oat and barley matrices. Int J Food Microbiol 176, 38—18. 

Wu A., Harriman R.W, Frost D.J., Read S.M., and Wasserman B.P. 1991. Rapid enrichment of CHAPS-solubilized UDP-glucose (l->3)-P-glucan (callose) synthase from Beta vulgaris L. by product entrapment. Entrapment mechanisms and polypeptide characterization. Plant Physiol 97 684-692. 

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