Antioxidant Vitamin — Slice an apple into half, and it turns brown. A copper penny suddenly becomes green, or an iron nail when left outside, will rust. What do all these events have in common? These are examples of a process called oxidation. If the sliced apple is dipped in a lemon juice, however, the … Top Healthy Foods, Healthy Food Trends, Get Healthy, Healthy Tips, Healthy Recipes, Healthy Body, Natural Diet, Natural Cures, Natural Health