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Differences in Capacity of High-Amylose Resistant Starch, Whole-Grain Flour, and a Combination of Both to Modify Intestinal Responses of Male Sprague Dawley Rats Fed Moderate and High Fat Diets.
Guice, Justin; Bendiks, Zachary A; Coulon, Diana; Raggio, Anne M; Page, Ryan C; Carvajal-Aldaz, Diana G; Lou, Meng; Welsh, David A; Marx, Brian D; Taylor, Christopher M; Husseneder, Claudia; Marco, Maria L; Keenan, Michael J.
Afiliação
  • Guice J; BIO-CAT, 9117 Three Notch Road, Troy 22974, Virginia, United States.
  • Bendiks ZA; Food Science and Technology, The University of California, Davis 95616, California, United States.
  • Coulon D; Nutrition and Food Sciences/Animal Sciences, LSU AgCenter, Baton Rouge 70803, Louisiana, United States.
  • Raggio AM; Nutrition and Food Sciences/Animal Sciences, LSU AgCenter, Baton Rouge 70803, Louisiana, United States.
  • Page RC; Nutrition and Food Sciences/Animal Sciences, LSU AgCenter, Baton Rouge 70803, Louisiana, United States.
  • Carvajal-Aldaz DG; Facultad Ciencias de la Vida, Escuela Superior Politécnica del Litoral, ESPOL, Escuela Superior Politécnica del Litoral, ESPOL, Campus Gustavo Galindo Km 30.5 Vía Perimetral, Guayaquil, Ecuador.
  • Lou M; Microbiology, Immunology and Parasitology, LSU Health Sciences CenterRINGGOLD, New Orleans 70112, Louisiana, United States.
  • Welsh DA; Pulmonary and Critical Care Medicine, LSU Health Sciences Center, New Orleans 70112, Louisiana, United States.
  • Marx BD; Experimental Statistics, LSU, Baton Rouge 70803, Louisiana, United States.
  • Taylor CM; Microbiology, Immunology and Parasitology, LSU Health Sciences CenterRINGGOLD, New Orleans 70112, Louisiana, United States.
  • Husseneder C; Entomology, LSU AgCenter, Baton Rouge 70803, Louisiana, United States.
  • Marco ML; Food Science and Technology, The University of California, Davis 95616, California, United States.
  • Keenan MJ; Nutrition and Food Sciences/Animal Sciences, LSU AgCenter, Baton Rouge 70803, Louisiana, United States.
J Agric Food Chem ; 68(51): 15176-15185, 2020 Dec 23.
Article em En | MEDLINE | ID: mdl-33291872
Gastrointestinal tract (GIT) responses to a high-amylose resistant starch (RS) product were compared to those observed when RS was combined with whole grain (WG) and to controls with low RS intake in rats fed moderate or high fat diets. Regardless of fat intake, rats fed RS or WG + RS diets had higher cecum weights, higher intestinal quantities of short chain fatty acids, and lower intestinal content pH, and their GIT cells had increased gene expression for gluconeogenesis and barrier function compared to controls. Whereas RS resulted in greater GIT content acetate and propionate and lowest pH, the WG + RS diets yielded higher butyrate. Rats fed the RS diet with MF had higher cecum weights than those fed either the RS diet with HF or the WG + RS diet with either MF or HF. Diets containing combinations of RS and other dietary fibers should be considered for RS-mediated GIT benefits.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Farinha / Grãos Integrais / Amido Resistente / Amilose / Mucosa Intestinal Limite: Animals Idioma: En Ano de publicação: 2020 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Farinha / Grãos Integrais / Amido Resistente / Amilose / Mucosa Intestinal Limite: Animals Idioma: En Ano de publicação: 2020 Tipo de documento: Article