1. Deutsche Forschungsanstalt für Lebensmittelchemie and Kurt-Hess-Institut für Mehl- und Eiweissforschung, Lichtenbergerstrasse 4, D-85748 Garching, Germany.
2. Present address: Nestlé Ltd. Research Centre, PO Box 44, Lausanne 26, CH 1000, Switzerland.
3. USDA, Agricultural Research Service, Western Regional Research Center, 800 Buchanan Street, Albany, CA 94710. Mention of a product is for informational purposes only and is not meant to imply recommendation by the U. S. Department of Agriculture over others that may be suitable.