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Question:

Is it dangerous to store open aluminum cans with food in them in the fridge?

Say I open some ravioli and don't cook it all so I put the can back in the fridge with some foil covering itIs that bad?

Answer:

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the 40,000-square-foot 1859 stone dairy barn, which once housed 75 cows and included a hayloft, a water-powered turbine to pump water to the cattle, a tank to hold and cool the milk and a rail system to remove refuse from the basementIt is thought to be the largest stone barn in AmericaA suspicious fire destroyed most of the barn in 1972Today only its walls, five stories tall, remain, exposed to the elementsThe Shaker Museum plans to move its large collection of archival materials and Shaker objects (80 percent from Mount Lebanon) into the barn once it is rebuilt “That barn is like the Pyramids to the World Monuments Fund,” said Dennis Wedlick, an architectMrWedlick helps raise money to support the summer school that the fund and the museum organized to teach preservation students traditional building trades, like masonry and carpentry, that are essential for restoring historic buildings
Opened canned foods The contents of freshly opened cans and packages should be treated as though they were freshly cooked at homeContamination is possible as soon as the container is openedIf not eaten at one meal, the remainder should be refrigerated Once cans are opened some foods, especially fruit, fruit juices, and tomato products, should be placed in a clean plastic or glass container, covered and stored in the refrigeratorWhen these foods are stored in the opened metal can, tin and iron will dissolve from the can walls and the food may develop a metallic tasteFood containing high concentrations of tin can cause nausea, vomiting, diarrhoea, abdominal cramps, abdominal bloating, fever or headacheThese symptoms pass quickly and there seem to be no long term effects of high tin exposureHowever, repackaging food once a can is opened is a good practice to adopt for all foods packaged in metal cans Throw out the contents of any can which has an unusual colour, or odourDo not taste.

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