This defect causes the tomato to lose half its flavor.

The summer season brings with it a bounty of fresh produce, none more celebrated than the tomato. Known for its rich flavor and versatility in cooking, the tomato reaches its peak during the months of July to September, when varieties such as "volovsko srce" (bull's heart), "češnjevčki" (cherry tomatoes), and "rebrasti" (striped) become available on markets and in gardens. However, despite their popularity, many people make a common mistake when storing these fruits—placing them directly into the refrigerator. According to Italian chefs and growers, this practice can significantly diminish the taste and aroma of high-quality tomatoes, which are particularly sensitive to cold temperatures.

Tomatoes are often judged based on their sweetness, juiciness, and appearance, but much of their flavor comes from volatile aromatic compounds that we primarily detect through smell. These compounds are highly susceptible to low temperatures. Research has shown that storing tomatoes at around 5°C can hinder the processes responsible for developing their aroma, leading to a noticeable reduction in the number of compounds that contribute to their distinct scent and taste. One study found that after four days of storage at this temperature, there was a 40% decrease in aromatic volatile compounds.

This loss of flavor is most pronounced in homegrown and premium varieties, which are naturally more aromatic compared to industrially produced tomatoes. The latter are often harvested before they fully mature, resulting in a less intense flavor profile. For these high-quality tomatoes, proper storage becomes almost as important as the quality of the produce itself. Many chefs emphasize that maintaining the right conditions for storage ensures that the full potential of the fruit’s flavor is preserved.

So where is the best place to store tomatoes? If the tomato is still slightly unripe, it should be kept at room temperature, allowing it to continue ripening without interruption. This applies equally to fully ripe tomatoes. Italians recommend storing tomatoes on the kitchen counter or in a pantry, protected from direct sunlight and excessive heat. Such an environment allows the aroma to develop further while preserving the unique taste of the fruit.

While refrigeration might seem like a logical choice, especially for extending the shelf life of tomatoes, it is not ideal for long-term storage. According to Italian guidelines, a very ripe tomato that won’t be used within the next one or two days can be temporarily stored in the refrigerator to slow down spoilage. However, the fridge is not the optimal location for prolonged storage, as it can lead to a significant loss of flavor over time.

In addition to tomatoes, other perishable foods also require careful handling. For example, chicken, another staple in many households, must be stored properly to avoid foodborne illnesses caused by bacterial contamination. Raw chicken should be consumed within one to two days when stored in the refrigerator at temperatures below 4°C. Cooked chicken can be stored longer, up to three to four days, if kept in a sealed container. If not going to be used immediately, freezing is the preferred method, with raw pieces lasting up to nine months and whole chickens even up to a year in the freezer.

Recognizing signs of spoilage is crucial for ensuring safety. Consumers should pay attention to the expiration date on packaging, as chicken is not a food item that remains safe indefinitely once past this date. Changes in color, such as grayish or greenish hues, may indicate bacterial growth or mold. A sour or ammonia-like odor is another clear sign of spoilage, although marinades and spices might mask this smell. Additionally, a slimy or sticky texture on the surface of the meat indicates that the chicken is no longer suitable for consumption.

As the summer season progresses, consumers are encouraged to be mindful of how they handle and store their fresh produce. Whether it’s tomatoes or chicken, understanding the correct methods of preservation can help maintain both the nutritional value and the flavor of the food, ensuring that meals remain both delicious and safe.