@article {3041165,
	title = {Olive Mill Waste Enhances alpha-Glucan Content in the Edible Mushroom Pleurotus eryngii},
	journal = {Int J Mol Sci},
	volume = {18},
	year = {2017},
	note = {Avni, Sharon Ezove, Nirit Hanani, Hilla Yadid, Itamar Karpovsky, Michal Hayby, Hilla Gover, Ofer Hadar, Yitzhak Schwartz, Betty Danay, Ofer eng Switzerland Int J Mol Sci. 2017 Jul 18;18(7). pii: ijms18071564. doi: 10.3390/ijms18071564.},
	type = {Journal Article},
	abstract = {Mushroom polysaccharides are edible polymers that have numerous reported biological functions; the most common effects are attributed to beta-glucans. In recent years, it became apparent that the less abundant alpha-glucans also possess potent effects in various health conditions. Here we explore several Pleurotus species for their total, beta and alpha-glucan content. Pleurotus eryngii was found to have the highest total glucan concentrations and the highest alpha-glucans proportion. We also found that the stalks (stipe) of the fruit body contained higher glucan content then the caps (pileus). Since mushrooms respond markedly to changes in environmental and growth conditions, we developed cultivation methods aiming to increase the levels of alpha and beta-glucans. Using olive mill solid waste (OMSW) from three-phase olive mills in the cultivation substrate. We were able to enrich the levels mainly of alpha-glucans. Maximal total glucan concentrations were enhanced up to twice when the growth substrate contained 80\% of OMSW compared to no OMSW. Taking together this study demonstrate that Pleurotus eryngii can serve as a potential rich source of glucans for nutritional and medicinal applications and that glucan content in mushroom fruiting bodies can be further enriched by applying OMSW into the cultivation substrate.},
	keywords = {Eucalyptus/chemistry Glucans/isolation \& purification/*metabolism Olea/*chemistry Pleurotus/growth \& development/*metabolism *Waste Products beta-Glucans/metabolism Pleurotus eryngii Pleurotus species olive mill solid waste (OMSW) alpha-glucans beta-gluca},
	issn = {1422-0067 (Electronic) 1422-0067 (Linking)},
	doi = {10.3390/ijms18071564},
	url = {https://www.ncbi.nlm.nih.gov/pubmed/28718825},
	author = {Avni, S. and Ezove, N. and Hanani, H. and Yadid, I. and Karpovsky, M. and Hayby, H. and Gover, O. and Hadar, Y. and Schwartz, B. and Danay, O.}
}
