Apples are rich in fiber, vitamins, and minerals, all of which benefit health. They also provide an array of antioxidants. These substances help neutralize free radicals.
Free radicals are reactive molecules that can build up as a result of natural processes and environmental pressures. If too many free radicals accumulate in the body, they can cause oxidative stress, and this can lead to cell damage. This damage can contribute to a range of conditions, including cancer and diabetes.