• Journal of Life Science
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• v.6 no.1
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• pp.34-39
• /
• 1996

The biopolymer membrane could be formed using marine polysaccharides. Chiotsan and alginate were used for the formation of capsule membrane to mimic the fish eggs such as flying fish eggs and salmon eggs. The size of capsules ranging 1 to 5mm was prepared and the mechanical tests were performed to determine the mechanical similarities to natural fish eggs. The similar mechanical pattern between the synthetic capsules and natural eggs could be found. The controlling parameters for the strength of capsules were pH of the chitosan solution. This encapsulation technique can be broadly applied to medical, engineering as well as food areas.