1. Natural Products Utilization Research Unit, ARS, U.S. Department of Agriculture, P.O. Box 8048, University, Mississippi 38677, Agriculture and Agri-Food Canada, Kentville, Nova Scotia B4N 1J5, Canada, Small Fruit Research Station, ARS, U.S. Department of Agriculture, Poplarville, Mississippi 39470, Oregon Freeze Dry, Inc., P.O. Box 1048, Albany, Oregon 97321, and Department of Horticultural Science, North Carolina State University, Raleigh, North Carolina 27695-7609