Autor según el artículo: Augustin, Livia S A; Aas, Anne-Marie; Astrup, Arnie; Atkinson, Fiona S; Baer-Sinnott, Sara; Barclay, Alan W; Brand-Miller, Jennie C; Brighenti, Furio; Bullo, Monica; Buyken, Anette E; Ceriello, Antonio; Ellis, Peter R; Ha, Marie-Ann; Henry, Jeyakumar C; Kendall, Cyril W C; La Vecchia, Carlo; Liu, Simin; Livesey, Geoffrey; Poli, Andrea; Salas-Salvado, Jordi; Riccardi, Gabriele; Riserus, Ulf; Rizkalla, Salwa W; Sievenpiper, John L; Trichopoulou, Antonia; Usic, Kathy; Wolever, Thomas M S; Willett, Walter C; Jenkins, David J A
Departamento: Bioquímica i Biotecnologia
Autor/es de la URV: Bulló Bonet, Mònica / Salas Salvadó, Jorge
Palabras clave: Starch Prebiotics Organizations Metaanalysis Low-glycemic index Labelling Internationality Icqc Humans Health Foods Food quality Food labeling Digestion Dietary fibre Dietary fiber Definition Consensus Carbohydrate quality Blood-lipids Bioaccessibility
Resumen: Dietary fibre is a generic term describing non-absorbed plant carbohydrates and small amounts of associated non-carbohydrate components. The main contributors of fibre to the diet are the cell walls of plant tissues, which are supramolecular polymer networks containing variable proportions of cellulose, hemicelluloses, pectic substances, and non-carbohydrate components, such as lignin. Other contributors of fibre are the intracellular storage oligosaccharides, such as fructans. A distinction needs to be made between intrinsic sources of dietary fibre and purified forms of fibre, given that the three-dimensional matrix of the plant cell wall confers benefits beyond fibre isolates. Movement through the digestive tract modifies the cell wall structure and may affect the interactions with the colonic microbes (e.g., small intestinally non-absorbed carbohydrates are broken down by bacteria to short-chain fatty acids, absorbed by colonocytes). These aspects, combined with the fibre associated components (e.g., micronutrients, polyphenols, phytosterols, and phytoestrogens), may contribute to the health outcomes seen with the consumption of dietary fibre. Therefore, where possible, processing should minimise the degradation of the plant cell wall structures to preserve some of its benefits. Food labelling should include dietary fibre values and distinguish between intrinsic and added fibre. Labelling may also help achieve the recommended intake of 14 g/1000 kcal/day.
Áreas temáticas: Zootecnia / recursos pesqueiros Saúde coletiva Química Psicología Planejamento urbano e regional / demografia Nutrition and dietetics Nutrition & dietetics Nutrição Medicina veterinaria Medicina iii Medicina ii Medicina i Interdisciplinar Food science Farmacia Engenharias iv Engenharias ii Enfermagem Educação física Economia Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências agrárias i Ciência de alimentos Biotecnología
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: monica.bullo@urv.cat jordi.salas@urv.cat
Identificador del autor: 0000-0002-0218-7046 0000-0003-2700-7459
Fecha de alta del registro: 2024-10-12
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
Enlace a la fuente original: https://www.mdpi.com/2072-6643/12/9/2553
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Nutrients. 12 (9): 1-11
Referencia de l'ítem segons les normes APA: Augustin, Livia S A; Aas, Anne-Marie; Astrup, Arnie; Atkinson, Fiona S; Baer-Sinnott, Sara; Barclay, Alan W; Brand-Miller, Jennie C; Brighenti, Furio; (2020). Dietary Fibre Consensus from the International Carbohydrate Quality Consortium (ICQC). Nutrients, 12(9), 1-11. DOI: 10.3390/nu12092553
DOI del artículo: 10.3390/nu12092553
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2020
Tipo de publicación: Journal Publications