BIOS 242 Week 4 Lab 4; Pasteurization and Sterilization

4. What is the di昀昀erence between pasteuriza琀椀on and steriliza琀椀on? - Steriliza琀椀on uses a higher heat temperature than pasteuriza琀椀on. - Method of packaging. - Pasteuriza琀椀on aims to reduce the number of viable pathogens, so they are unlikely to cause disease. 5. Re昀氀ec琀椀on: Write 5 sentences on what you learned from this simula琀椀on. What did you like and what was something that you would prefer not be a part of this simula琀椀on? A pasteuriza琀椀on machine uses HTST processing to help keep food from spoiling. Steriliza琀椀on needs ultra-high temperature processing, where food is heated above 135°C for 1-2 seconds. Pasteuriza琀椀on kills germs in foods like milk, juice, eggs, beer, spices, vinegar, syrups, water, wine, and ice cream, with each food needing di昀昀erent temperatures and 琀椀mes. Shelf life is how long food stays safe and good to eat. Food packaging is important for keeping food fresh and making it easier to store and transport. I enjoy learning about di昀昀erent packaging methods. As someone who meal preps for a family of eight, understanding food shelf life and the best packaging techniques helps me plan and prepare meals more e昀昀ec琀椀vely. There’s nothing worse than spending 琀椀me prepping meals only to have them spoil by day two or three - it’s frustra琀椀ng and a waste of money. Grading Rubric: Ac琀椀vity Deliverable Points Lab Report and Complete answer ques琀椀ons 15 Ques琀椀ons  Purpose (2 point)  Ques琀椀ons (8 points)  Re昀氀ec琀椀on (5 points) All Lab Deliverables Complete ALL lab work and lab report 15 2