%0 Journal Article
%A García Herrera, Patricia
%A Sánchez Mata, María De Cortes
%A Cámara Hurtado, María De La Montaña
%T Nutritional characterization of tomato fiber as a useful ingredient for food industry
%D 2010
%@ 1466-8564
%U https://hdl.handle.net/20.500.14352/92701
%X Tomato by-product consists of peels and seeds, presenting peel high fiber content. In this work, “tomato fiber” (TF) samples, obtained from tomato peels (after tomato processing) by a patented process, were characterized in terms of fiber and macronutrients (proteins, ash, total available carbohydrates and soluble sugars). From our results, TF is mainly composed by carbohydrates, with an average value of 80% of total dietary fiber (much higher than other vegetable by-products), being insoluble fiber the major component. The results obtained in this study reveal the high interest of TF as a food ingredient to be used as a valuable ingredient of new functional foods, enhancing insoluble fiber intake in the population.
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