Fruit & ingredient profile
Tomato solids, flavor and color in concentrated form
Tomato (Solanum lycopersicum) is botanically a fruit and commercially one of the world's most important processed vegetable ingredients. Processing tomatoes are selected for attributes such as red color, soluble solids, acidity, flavor, yield and suitability for mechanical harvesting and industrial concentration.
Ripe tomatoes contain water, natural sugars, organic acids, soluble and insoluble solids and characteristic red carotenoid pigments, particularly lycopene. In juice-concentrate production, mature tomatoes are washed, sorted and processed to separate coarse peel, seed and other unwanted material before water is removed to reach the desired concentration.
The finished concentrate can range from a relatively fluid tomato-juice concentrate to a substantially higher-solids product. Processing conditions, concentration level and the amount of insoluble tomato material retained influence color, viscosity, mouthfeel, pumping behavior and the finished-product flavor.
Product-definition note: tomato juice concentrate, tomato puree and tomato paste should not automatically be treated as equivalent ingredients. In the U.S., tomato puree/pulp and tomato paste have specific tomato-solids definitions, while concentrated tomato juice is identified by its ability to be reconstituted to tomato juice containing at least 5% tomato soluble solids.