Lab Analysis

2) After the various experiments to crack the murder case, I have come to the conclusion that my victim recently ate at Assaggio Bistro. The victims must have consumed bread, olive oil, and pasta. These food all contain mainly starches and protein; although they also contain lipids and glucose. During the experiment, I tested four different organic macromolecules: Lipids, Proteins, Sugar, and Starch. First off, the stomach fluid tested positive for starch, when the yellow solution turned black after droplets of Lugol’s Reagent. Although olive oil does not contain starches, bread and pasta do. Next, lipids also tested positive when the brown paper went from brown to see through as we tested the stomach fluid. In this case, olive