University Meal Plan Subscription Is Not Associated with Higher Skin Carotenoid Levels

Key Points

• Skin carotenoid levels showed no significant difference with meal plan subscription, indicating diet's role in nutrition may vary.
• Participants' skin carotenoid levels averaged 3.2 units, regardless of meal plan involvement, demonstrating negligible dietary influence.
• Observational analysis focused on college students' dietary intake, using skin carotenoid measurements as a nutrition marker.
• Study highlights the need for considering other lifestyle factors when assessing dietary impact on skin health.