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Gastric emptying test-kit and method of testing gastric emptying of solid meal
Gastric emptying test-kit and method of testing gastric emptying of solid meal
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机译:胃排空测试套件和固体食物胃排空的测试方法
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摘要
A method and kit for measuring gastric emptying in a test subject are characterised by using a premix of a C-13 labelled compound ,e.g. octanoic acid, and typically freeze dried egg yolk. The premix is blended with water to form a batter which is baked into a meal for ingestion by the test subject and the C-13 labelled carbon dioxide present in exhaled breath samples measured as an indicator of gastric emptying. Also claimed is a process for preparing the premix e.g. using a C-13 labelled fatty acid and freeze dried egg yolk and use of the premix to develop a medicine that alters gastrointestinal motilty or transit or to investigate or formulate a diet.
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