Chinese Actinidia senensis Planch (Chinese gooseberry or Kiwi fruit), a wild kind of fruit originally found in China, is rich in ascorbic acid and other nutrients. The present inv- estigation is undertaken to evaluate the role of the Chinese gooseberry juice blocking nitrosa- mine formation both in vivo and in vitro. The experiments in vitro: 1. The Effect of Juice on the Nitrosation of Morpholine-Nitrite: The reaction systems of 2.0 mM morpholine and 2.0 mM nitrite with or without Chinese juice or lemon...