Human Body Food Black and White Icon BackgroundApple and Apple Slice Food Black and White Icon Background. The main object of this illustration is composed with round buttons with food, diet and nutrition icons on them. The icons are white in color and include a variety of nutrition and diet items. You will find such icons as fruit, dairy, meat, utensils and many more on this colorful vector composition. The background of the illustration is white with a slight gradient around the edges.