How does very perishable food like tuna fish last so long in an unopened can without preservatives? 198 viewsJanuary 2, 2024 Question100.55K August 5, 2022 0 Comments How does very perishable food like tuna fish last so long in an unopened can without preservatives? In: 4 6 Answers ActiveNewestOldest Anonymous Posted August 5, 2022 0 Comments off the top of my head there are three main methods of keeping food from spoiling pasteurization, fermentation, and irradiation You are viewing 1 out of 6 answers, click here to view all answers. Register or Login
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