5 Pantry Staples That Spoil Faster Than We Think
By: Team Ifairer | Posted: 07-08-2014
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Tomato Products
Canned tomato juice loses 50% of its lycopene after 3 months in the refrigerator—even when it's unopened, says a study in Food Chemistry. Similarly, scientists in Spain have found that the lycopene in ketchup deteriorates over time. That's a shame, because it's a potent antioxidant that may fight many forms of cancer and heart disease and even strengthen bones.