One of the biggest advantages of tin tomato paste is that it keeps the product from going stale. The sealed tin confines the product from air, water, and light—three elements that lead to spoilage and loss of flavor. For this reason, tomato paste in tin retains its rich red color, true flavor, and nutrients for much longer than the majority of other packaging material. To both companies and households, that longer shelf life is much appreciated since it prevents wastage as well as providing an even cooking experience.
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