1. AOAC (2000) Official methods of analysis of AOAC international, 17th edn. AOAC International, Md., USA
2. Arasaki S, Arasaki T (1983) Vegetable from the sea. Japan Pub, Tokyo
3. Brody T (1999) Nutritional biochemistry, 2nd edn. Academic Press, London
4. Burtin P (2003) Nutritional value of seaweeds. Elec J Environ Agric Food Chem 2:498–503
5. Chapman VJ, Chapman DJ (eds) (1980) Seaweeds and their uses, 3rd edn. Chapman and Hall, New York