Departamento de Biologia Marinha, Instituto de Biologia, Universidade Federal Fluminense, PO Box 100.644, Niterói, RJ, 24001-970, Brazil. gbmvalt@bm.uff.br
Abstract:
The acetone crude extract of Lobophora variegata did not show any alpha-amylase inhibition activity. On the contrary, acetone crude extract of both Spatoglossum schroederi and Caulerpa racemosa inhibited the enzyme activity, with an ED(50) of 0.58 and 0.09 mg/ml.