Fruit especially a botanical fruit; a "nut" is any hard, oily, and shelled plant product; and a "vegetable" is any savory or less sweet plant product. However, in botany, a "fruit" is the ripened ovary or carpel that contains seeds, a "nut" is a type of fruit and not a seed, and a "seed" is a ripened ovule. Examples of culinary "vegetables" and nuts that are botanically fruit include corn, cucurbits (e.g., cucumber, pumpkin, and squash), eggplant, legumes (beans, peanuts, and peas), sweet pepper, and tomato. In addition, some spices, such as allspice and chili pepper, are fruits, botanically speaking. In
Fruit by the Foot and flavors are used to synthesize the various flavors that Fruit by the Foot offers; for example, the strawberry variety contains no actual strawberries. Meanwhile, the British equivalent, Kellogg's Fruit Winders, contains real strawberry purée and uses plant-based colorants. Fruit by the Foot contains no protein, fiber, iron, calcium, or Vitamin A. Since the 1990s, the paper backing has been printed with games, jokes, or trivia facts – though not all flavors have it, such as 'Rippin Berry Berry', and 'Berry Tie-dye'. In early 1999, Nintendo and General Mills worked together on a promotional television advertising campaign costing $5 million.