Unhealthy Foods: The 10 Worst for You If You’re Over 40 6. SUGAR John Stamos or Rob Lowe notwithstanding, it’s currently impossible to stop the aging process. It is, however, possible to preserve your youthful complexion by cutting back on sugar, a nutrient that’s been shown to accelerate wrinkling and sagging. Previous Next 1 2 3 4 5 6 7 8 9 10 2017-06-30 admin Share ! tweet