Can sliced apples be stored in the refrigerator

Cut apples can be stored in the refrigerator, but attention should be paid to the storage method and time. Apples are prone to oxidation and spoilage after being cut open, and refrigeration can slow down the spoilage rate, but it is recommended to consume them as soon as possible.

Storing sliced apples in the refrigerator can slow down oxidation and bacterial growth, and extend their shelf life. Apples contain abundant polyphenol oxidase, which can cause enzymatic browning upon exposure to air, resulting in a darker color. The low-temperature environment of the refrigerator can inhibit enzyme activity and reduce discoloration. It is recommended to put the sliced apples in a sealed container or wrap them with plastic wrap to avoid moisture loss and flavor distortion. It is more suitable to control the refrigeration temperature at around 4 degrees Celsius, and it can usually be stored for 1-2 days. If the cut surface of the apple shows obvious browning or the texture becomes soft, it is not suitable to continue eating. If apples are cut open and exposed to room temperature for a long time, the growth rate of microorganisms will accelerate. In the high temperature environment of summer, sliced apples may breed a large number of bacteria if left at room temperature for more than 2 hours. Unscented apples are also prone to absorbing odors from other foods in the refrigerator. Cut apples that have developed a smell of alcohol, stickiness, or mold must be discarded. Special populations such as infants, pregnant women, etc. should pay more attention to consuming cut fruits that have been stored for too long to avoid causing gastrointestinal discomfort.

When storing sliced apples in daily life, a small amount of lemon juice can be dripped to delay oxidation, but it should not be soaked in water to prevent nutrient loss. It is recommended to cut and eat apples according to the amount consumed. After refrigerated storage, apples can be paired with yogurt or nuts for consumption. Long term storage can choose frozen storage, but the taste will soften after thawing, making it suitable for making fruit puree or baking. Pay attention to regular cleaning and disinfection of the refrigerator, separate raw and cooked foods to ensure food safety.