LABORATORY REPORT- Digestive system

LABORATORY REPORT Activity: Effect of Dietary Fiber on Transit Time and Bile Name: Mellissa Madrigal Instructor: Asma Sayed Date: 07.11.2018 Predictions 1. Dietary fiber will: 2. Dietary fiber will Materials and Methods Effect of Dietary Fiber on Transit Time 1. Dependent Variable 2. Independent Variable 3. Controlled Variables Effect of Dietary Fiber on Bile Acid Adsorption 1. Dependent Variable 2. Independent Variable 3. Controlled Variables 4. Name the type of method used to measure transit time. 5. Name the type of method used to measure the amount of bile acids in solution. Results Table 3. Effect of Fiber on Transit Time - Number of Markers in Stomach Standard diet Insoluble fiber-rich diet Soluble fiber-rich diet Minutes after markers ingestion. Number of markers present. Minutes after markers ingestion. Number of markers present. Minutes after markers ingestion. Number of markers present. .....................................continued................................................