The Minnesota Department of Agriculture today advising consumers to throw out a brand of biscuits contaminated with melamine.The biscuits are under the Wonderfarm brand ``successful.''Tests found the biscuits contain more melamine than is allowed under FDA standards.The biscuits were made by Interfood Shareholding Company in Vietnam and sold in an oriental food market in RochesterOfficials say no illnesses connected with consumption of the biscuits have been reported.