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Baking bread is an example of secondary food processing. Secondary food processing is the everyday process of creating food from ingredients that are ready to use. Baking bread, regardless of whether it is made at home, in a small bakery, or in a large factory, is an example of secondary food processing. [2]
Processed foods are relatively simple food products produced by adding processed culinary ingredients (group 2 substances) such as salt or sugar to unprocessed (group 1) foods. [2] Processed foods are made or preserved through baking, boiling, canning, bottling, and non-alcoholic fermentation.
Convenience foods include ready-to-eat dry products, frozen food such as TV dinners, shelf-stable food, prepared mixes such as cake mix, and snack food. Food scientists now consider most of these products to be ultra-processed foods and link them to poor health outcomes. [1]
Processed culinary ingredients are used to enhance unprocessed or minimally processed foods. Think salt, sugar, oil, vinegar and honey. Think salt, sugar, oil, vinegar and honey.
Minimal processing such as cutting, washing, canning and freezing retains most of the original nutrients, while highly processed foods add ingredients that can alter the nutritional content.
America is currently suffering from two epidemics ― heart disease and Type 2 diabetes. Here are some leading causes and how to prevent it.
Nova categorizes foods into four groups: [3] unprocessed or minimally processed foods, processed ingredients, processed foods, and ultra-processed foods. Nova is an open classification that refines its definitions gradually through scientific publications rather than through a central advisory board. [ 7 ]
Here are some examples of ultra-processed foods: packaged snacks and cookies. ice cream and frozen desserts. chocolates, candies, and confectionery. cola, soda, and other carbonated soft drinks