Physical-chemical and microbiological characteristics of fibrous components obtained from corn wet milling
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Keywords

co-products
corn
dietary fiber
wet milling

How to Cite

1.
Rocha-Olivieri CM, Conti-Silva AC, Lopes-Filho JF. Physical-chemical and microbiological characteristics of fibrous components obtained from corn wet milling. Rev Inst Adolfo Lutz [Internet]. 2012 Dec. 1 [cited 2024 Jul. 22];71(4):728-32. Available from: https://periodicos.saude.sp.gov.br/RIAL/article/view/32490

Abstract

Fibers are non-digestible materials by human organism, and they are insoluble in specific conditions. The corn fiber has been used as an alternative to enrich the food products for human consumption, in order to add nutritious value to this co-product. This study aimed at determining the chemical and fractions components of corn fiber, extracted by semi-wet milling in laboratory (LabF), and by semi-humid milling in industrial process (IndF); and microbiological analyses were perform in the last fraction. The fiber composition differed significantly among these two products as to moisture, ash, lipids, proteins, insoluble dietary fiber, neutral detergent fiber (NDF), acid detergent fiber (ADF), cellulose and lignin contents. The sample IndF showed microbiological parameters in compliance with the specifications for consumption. The investigated corn fiber may effectively contribute to increase the fiber intake in the diet. As the industrially processed fiber (IndF) showed compliant microbiological parameters with the specifications for food, this component might be incorporated into the food products formulation.
https://doi.org/10.53393/rial.2012.71.32490
PDF (Português (Brasil))

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