Can certain foods cause increased sensitivity of the skin to ultraviolet rays?

Certain foods can indeed cause increased sensitivity of the skin to ultraviolet (UV) rays. This phenomenon is primarily due to specific compounds found in some foods that can affect how the body responds to sun exposure. For example, foods that are high in certain flavonoids or psoralens, which are found in some fruits and vegetables, can make the skin more susceptible to UV damage. Additionally, some compounds may lead to photosensitivity reactions, where the skin reacts more intensely to sunlight, leading to an increased risk of sunburn or other skin issues.

While individual differences in diet may play a role in overall skin sensitivity, the existence of certain foods that can heighten this sensitivity is widely recognized. Therefore, the correct answer acknowledges that food does have an impact on how the skin may react to UV exposure, aligning with established knowledge in nutrition and dermatology.