For years, lemon juice has been my saving grace to keep sliced apples from oxidizing. Up until recently that is, when my 1-year-old deemed its taste unacceptable. Sucking all the air out of zip-lock bags manually with a straw has been my newest solution. According to Canadian-based fruit company Okanagan Specialty Fruits (OSF), they have a solution: non-browning apples, specifically Granny Smith and Golden Delicious, called Arctic apples.