Discussants Ute ENGELHARDT Chinese Dietary Therapy : Historical Roots and Modern Developments in China Patricia KRINNINGER Chinese Dietetics and Modern Nutritional Science in the Therapy of Metabolic Syndrome Christine GABRIEL Chinese Dietetics : From Theory to Daily Practice with Simple Recipes to Strengthen the Middle Burne Uwe SIEDENTOPP Chinese and Western Dietetics in Food Intolerances Karin MEISSNER Challenges and Perspectives in Research on Chinese Dietetics