Researchers and experts in the field of food preservation are promoting a simple but surprisingly effective practice for keeping groceries fresh in the refrigerator: placing paper towels inside. This seemingly trivial measure can have a significant impact on the durability of stored foods.
Paper towels are known for their ability to absorb moisture, a property that can be utilized within the refrigerator. Excessive moisture is one of the main factors contributing to the deterioration of fruits, vegetables, and other fresh products. By attracting and retaining this moisture, paper towels help create a drier environment that is less conducive to the proliferation of bacteria and molds, agents responsible for food spoilage.
The use of paper towels can also contribute to maintaining the cleanliness of the fridge. The paper sheets can be placed on shelves and compartments for vegetables and fruits. By absorbing any spills or drips that may occur, the paper facilitates cleaning and prevents the accumulation of dirt and residues that could become a fertile ground for unwanted microorganisms.
Another notable advantage is that paper towels can help reduce unpleasant odors. Absorbing ambient moisture also helps minimize odors emanating from certain foods, making the internal fridge environment cleaner and more pleasant.
Furthermore, strategically placing paper towels in the fridge, such as under vegetable drawers or directly on moisture-sensitive products, allows for creating a barrier that protects and prolongs the shelf life of fresh foods. Some consumers have also reported that using paper towels can help prevent the formation of ice in certain areas of the fridge, thus improving the appliance’s efficiency and contributing to lower energy consumption.
It should be noted that using paper towels in the fridge does not replace other good preservation practices, such as properly washing and drying foods before storing them, using airtight containers, and avoiding overloading the refrigerator. In combination with these measures, paper towels can be a valuable tool for keeping foods fresh longer and reducing waste.
Thus, with minimal investment, this simple strategy not only improves food preservation efficiency but also provides benefits in terms of hygiene and household economy.
Source: MiMub in Spanish
