Tomatoes may serve as a "food sunscreen" because their lycopene content reduces oxidative damage caused by UV rays [1, 2].
This dietary approach offers a systemic way to protect the skin and boost overall immunity from the inside out. By utilizing natural antioxidants, individuals may slow cellular aging and mitigate the effects of sun exposure.
Lycopene, the red pigment found in tomatoes, functions as an antioxidant that removes reactive oxygen species [1, 2]. This process helps protect cells from damage and enhances the body's immune function. However, the method of preparation significantly impacts how much of this nutrient the body can actually use.
According to YTN News, the absorption rate of lycopene more than doubles when tomatoes are heated or consumed with olive oil [1]. This increase in bioavailability ensures that the antioxidant properties are more effective within the system.
Storage methods also play a critical role in maintaining the nutritional value of the fruit. YTN News said that refrigerating tomatoes suppresses the synthesis of lycopene and reduces the overall flavor [1]. To preserve these health benefits, the report said storing tomatoes at room temperature is recommended.
Because lycopene is fat-soluble, the combination of heat and healthy fats like olive oil breaks down the plant's cell walls. This allows the antioxidant to be released and absorbed more efficiently by the human body [1].
“Lycopene absorption more than doubles when tomatoes are heated or eaten with olive oil.”
The findings emphasize that nutritional value is not just about the food chosen, but how it is stored and prepared. By shifting from raw, refrigerated tomatoes to cooked versions paired with healthy fats, consumers can significantly increase their intake of lycopene, potentially augmenting their biological defense against ultraviolet radiation.
