Also the insoluble cell material, normally comprised of numerous complex polymeric structures (proteins, polysaccharides etc.), can be simultaneously hydrolysed during extraction, producing various water soluble products (amino acids, sugars) thus increasing the overall extraction yield. The destruction of the complex structures would result in formation of less stable emulsions mentioned earlier, since normally these structures are the main cause for their stability (Sanguansri & Ann Augustin, 2010).