Put the burger in the refrigerator and you can still eat it if it hasn't spoiled.

Food that is meant to be saved for the next day cannot be kept at room temperature for long and is usually put in the refrigerator. If you want to eat a burger the next day after keeping it in the refrigerator, make sure you heat it up in the microwave before serving.

Burgers should be eaten on the same day, the day of the burger is fresher, in the refrigerator for a long time in the burger flavor and texture, but also easy to cause spoilage.

Expanded:

Whether or not you can eat overnight food depends on the storage conditions. Let's say room temperature overnight leftovers, soup, gazpacho, marinara is best not to eat, because it is easy to bacterial overload, resulting in diarrhea and other diseases. The general recommendation of the scientific community is that leftovers should be stored at room temperature for no more than four hours, and not more than two hours at high temperatures.

The leftovers are still hot when the box into the refrigerator, although a little more electricity, but more secure. This is because 20 ℃ ~ 30 ℃ when the fastest bacterial reproduction, so as soon as possible to cool down to refrigerated conditions. In addition, leftovers need to be thoroughly warmed up when you eat them again, and they should not be stored in the refrigerator for too long.

For cold vegetables is generally recommended to eat as much as do, leftovers will be thrown away, so as not to bring food safety risks. If it is marinated cold dishes or meat dishes can not throw, such as beef sauce, eat before steaming on the pot to be safe.

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People's Daily Online - which overnight food can not eat? The key to look at the storage conditions