One medium peach provides nearly 10% of the daily minimum fiber target.Peaches support immunity in three ways. One medium peach supplies over 15% of the daily goal for vitamin C. Several types of immune cells need this nutrient for their production, function, and protection. The vitamin A in peaches (one medium fruit provides 10% of your daily need) helps form the mucous membranes in your respiratory tract. In addition to their anti-inflammatory antioxidants, peaches have beta carotene and vitamin C to support healthy skin. Beta carotene, a precursor to vitamin A, helps protect skin from sun damage, warms skin tone, and helps create a natural glow. Vitamin C is needed to build collagen, improve skin elasticity, and fend off sagging. Peaches are also hydrating, as over 85% of a fresh peach is water.