Food processing is the transformation of agricultural products into food, or of one form of food into other forms. Food processing includes many forms of processing foods, from grinding grain to make raw flour to home cooking to complex industrial methods used to make convenience foods.
Primary food processing is necessary to make most foods edible, and secondary food processing turns the ingredients into familiar foods, such as bread.
Tertiary food processing has been criticized for promoting overnutrition and obesity, containing too much sugar and salt, too little fiber, and otherwise being unhealthful in respect to dietary needs of humans and farm animals.
Rushden is a market town and civil parish in the East Northamptonshire district in Northamptonshire, England.
The parish of Rushden covers an area of some 9,000 acres (36.42 km2), and is part of the district of East Northamptonshire. The population of Rushden is 29,272 (Census 2011), making it the fifth largest town in the county. The Rushden-Higham urban area, which includes the adjoining town of Higham Ferrers, has an estimated population of 36,410. The estimated population of Rushden in 2015 was 30,282.