The authors would like to thank Takeo Kitaura (Kanagawa Agricultural Technology Center) for ATM/ATR inhibitor drugs growing Japanese bunching onions. This research was supported in part by Grants-in-Aid for Scientific Research (C) (J.K.) from the Ministry of Education, Culture, Sports, Science, and Technology, Japan. “
“According to (FAO/WHO, 2002) the term probiotics is used to define “viable organisms which when administered in adequate amount (106 to 107 CFU/g) to the human host confer health benefits”. Delivering probiotics through ingestion of functional foods has been proposed

to be associated with several health benefits including regulation of the gastro-intestinal tract, stimulation of the immune system, reduction of serum cholesterol levels, relief of lactose intolerance and irritable bowel syndrome symptomatology, prevention of cardiovascular disease and several forms of cancer (Chong, 2014, Kumar et al., 2010 and Saad et al., 2013). Incorporation of probiotics in real food matrices is rather challenging due to the wide range of detrimental processes that take INCB018424 place due to food processing and storage practises. For instance, probiotic living cells are subjected to osmotic, heat and acid induced stresses

and mechanical injuries (Fu & Chen, 2011). Encapsulation of probiotic cells in low moisture (spray or freeze dried matrices), cross-linked or self-assembled biopolymer microparticulates and recently immobilisation in single or composite biopolymer substrates e.g. edible films, are currently the commonest strategies to surpass the obstacles relating to probiotics lethality due to food processing (Anal and Singh, 2007, Cook et al., 2012, Kanmani and Lim, 2013, López De Immune system Lacey et al., 2012, Soukoulis et al., 2013, Soukoulis

et al., 2014 and Yonekura et al., 2014). With respect to the industrial feasibility of probiotic edible films and coatings, a number of applications including chilled processed fruit, vegetable and fish products as well as probiotic bakery products have been developed to-date (Altamirano-Fortoul et al., 2012, López De Lacey et al., 2012, Soukoulis et al., 2014 and Tapia et al., 2007). Prebiotics are regarded as selectively fermented ingredients that allow specific changes both in the composition and activity of the gastrointestinal microbiota which confers benefits to host well-being and health (Gibson, Probert, Van Loo, Rastall, & Roberfroid, 2004). It is well documented that the synbiotic combination of prebiotics with probiotic strains promotes colonisation in the intestinal tract inhibiting the growth of human or animal pathogens and promoting bifidogenicity (Mugambi, Musekiwa, Lombard, Young, & Blaauw, 2012).