Food Safety Report: Homemade Pasta, Salt Lake City, UT, USA 3 years ago • details 251 Comments Comment Suspected food poisoning. Symptoms: Nausea,Stomach Pain,Headache Suspected source: Pasta Onset: 2 hours Duration: 12 hours Additional information: Ate 3 hour old pasta left out at room temperature, feeling mildly dizzy, lightheaded, and nauseous