Vending machines have been part of our lives for more than 50 years. The traditional vending machine aims to provide fast and easy access to various food items and drinks for people who are always on the go. On top of that, it can offer necessary supplies for the casual traveler. With just the push of few buttons, you can get what you need from a vending machine. However, the main issues with vending machines around the world is the abundance of unhealthy foods being sold.