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Do you also cut up fruits and store them in the refrigerator? Many people make a habit of doing this—cutting fruits and storing them in the fridge—especially fruits like papaya or watermelon. We assume that keeping them in the refrigerator will keep them fresh and cool; however, is this habit actually beneficial for your health?

Let's find the answer to this question from Nutritionist Charu Dua (Amrita Hospital, Faridabad) to determine whether it is safe to store cut fruits in the refrigerator and how soon after cutting they should be consumed.

**Why Can Cut Fruits Be Dangerous?**
Essentially, the moment we cut a fruit, it begins to come into contact with outside air, moisture, and germs. Consequently, the risk of harmful bacteria—such as *Salmonella*, *Listeria*, and *E. coli*—proliferating on the cut fruit increases. While refrigeration does slow down the growth rate of these bacteria, it does not eliminate them.

Furthermore, exposure to air triggers the process of oxidation in fruits, leading to a depletion of nutrients like Vitamin C. You may have noticed that apples or bananas begin to turn brown shortly after being cut; this is a visible sign of this very process.

**How Long Do Cut Fruits Remain Safe to Eat?**
The freshness and safety of cut fruits depend on the specific type of fruit and the ambient temperature. If cut fruits are left out at room temperature, they should be consumed within 4 to 6 hours. If the refrigerator temperature is maintained below 4 degrees Celsius, most cut fruits are generally considered safe to consume for up to 24 hours.

Fruits with a high water content—such as watermelon, muskmelon, papaya, and pineapple—tend to spoil more quickly, as the moisture within them facilitates the rapid proliferation of bacteria.

**Common Mistakes Made During Storage**
People often leave cut fruits uncovered on a plate or wrap them loosely in aluminum foil before storing them. Additionally, frequently opening and closing the refrigerator door causes temperature fluctuations, which ultimately compromise the quality of the fruits. Every time you open the container, contaminated air enters, accelerating the process of spoilage.

**Proper Storage Methods**
If you must store cut fruit, follow these guidelines:

**Airtight Containers:** Always store fruit in airtight glass containers. This minimizes exposure to air and prevents odors from permeating the fruit.
**Hygiene:** Thoroughly wash your hands, the knife, and the cutting board before cutting fruit. Cutting fruit with a dirty knife allows bacteria to immediately penetrate deep into the fruit.
**Immediate Refrigeration:** Place the fruit in the refrigerator immediately after cutting it.

**How to Identify Spoiled Fruit?**
Sometimes, fruit can spoil within as little as 24 hours. Look out for these signs:

If the fruit emits a sour, fermentation-like odor.
If the fruit has become sticky or is exuding excessive liquid.
If the fruit's color has darkened significantly or turned black.

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