Enzymatic and chemical reactions are usu- ally responsible for the initial loss of freshness whereas microbial activity is responsible for the obvious spoilage and thereby establishes product shelf life (Arashisara et al., 2004).
Enzymatic and chemical reactions are usu-ally responsible for the initial loss of freshness whereas microbialactivity is responsible for the obvious spoilage andthereby establishes product shelf life (Arashisara et al., 2004).