A snack is a portion of food, often smaller than a regular meal, generally eaten between meals. Snacks come in a variety of forms including packaged snack foods and other processed foods, as well as items made from fresh ingredients at home.
Traditionally, snacks are prepared from ingredients commonly available in the home. Often cold cuts, fruit, leftovers, nuts, sandwiches, and the like are used as snacks. The Dagwood sandwich was originally the humorous result of a cartoon character’s desire for large snacks. Beverages, such as coffee, are not generally considered snacks though they may be consumed along with or in lieu of snack foods. A beverage may be considered a snack if it possesses a substantive food item
(e.g. bananas, kiwis, or strawberries) that has been blended to create a smoothie. Plain snacks like plain cereals, pasta, and vegetables are also mildly popular, and the word snack has often been used to refer to a larger meal involving cooked or leftover items. Six-meal eating is a form of eating that incorporates healthy snacks in between small meals, to stave off hunger and promote weight loss. With the spread of convenience stores, packaged snack foods became a significant business.
Snack foods are typically designed to be portable, quick and satisfying. Processed snack foods, as one form of convenience food, are designed to be less perishable, more durable, and more portable than prepared foods. They often contain substantial amounts of sweeteners, preservatives, and appealing ingredients such as chocolate, peanuts, and specially-designed flavors (such as flavored potato chips).
Snacks and health
Healthy snacks include those that have significant vitamins, are low in saturated fat and added sugars, and have a low sodium content.Examples of healthy snacks include:
- Foods that have whole grains
- Fruits and vegetables
- Nuts and seeds
- Low fat dairy products
- Lean meats,eggs, such as hard boiled eggs, and lean cheese