Study [DIMISA-HA] study / subjects / design / samples / assays

Basic properties of your study This page shows the basic information about your study, as well as information on the authorizations.

Publications

  • Fiber from a regular diet is directly associated with fecal short-chain fatty acid concentrations in the elderly.
    Cuervo A, Salazar N, Ruas-Madiedo P, Gueimonde M, González S
  • Free Fatty Acids Profiles Are Related to Gut Microbiota Signatures and Short-Chain Fatty Acids.
    Rodríguez-Carrio J, Salazar N, Margolles A, González S, Gueimonde M, de Los Reyes-Gavilán CG, Suárez A
  • Bioactive compounds from regular diet and faecal microbial metabolites.
    Fernández-Navarro T, Salazar N, Gutiérrez-Díaz I, Sánchez B, Rúas-Madiedo P, de Los Reyes-Gavilán CG, Margolles A, Gueimonde M, González S
  • Red wine consumption is associated with fecal microbiota and malondialdehyde in a human population.
    Cuervo A, Reyes-Gavilán CG, Ruas-Madiedo P, Lopez P, Suarez A, Gueimonde M, González S
  • Different Intestinal Microbial Profile in Over-Weight and Obese Subjects Consuming a Diet with Low Content of Fiber and Antioxidants.
    Fernández-Navarro T, Salazar N, Gutiérrez-Díaz I, de Los Reyes-Gavilán CG, Gueimonde M, González S
  • Pilot study of diet and microbiota: interactive associations of fibers and polyphenols with human intestinal bacteria.
    Cuervo A, Valdés L, Salazar N, de los Reyes-Gavilán CG, Ruas-Madiedo P, Gueimonde M, González S
  • Adherence to a Mediterranean Diet Influences the Fecal Metabolic Profile of Microbial-Derived Phenolics in a Spanish Cohort of Middle-Age and Older People.
    Gutiérrez-Díaz I, Fernández-Navarro T, Salazar N, Bartolomé B, Moreno-Arribas MV, de Andres-Galiana EJ, Fernández-Martínez JL, de Los Reyes-Gavilán CG, Gueimonde M, González S
  • Microbial targets for the development of functional foods accordingly with nutritional and immune parameters altered in the elderly.
    Salazar N, López P, Valdés L, Margolles A, Suárez A, Patterson AM, Cuervo A, de los Reyes-Gavilán CG, Ruas-Madiedo P, Gonzalez S, Gueimonde M
  • Fatty acids intake and immune parameters in the elderly.
    González S, López P, Margolles A, Suárez A, Patterson AM, Cuervo A, de los Reyes-Gavilán CG, Gueimonde M

Contacts

  • GONZÁLEZ, SONIA
    Involved Scientist
  • GUEIMONDE, MIGUEL
    Principle Investigator

Authorization

Public Design
Yes
Readers
Writers
Study title
Diet, microbiota ASTURIAS
Template
Intervention/Observation study
title
Diet, microbiota ASTURIAS
description
Observational study on the relationship between diet and intestinal microbiota in Asturian (northern Spain) population
code
DIMISA-HA
startDate
2018-05-25 00:00:00.0
Study type
Observational Human
Principle Investigator
Miguel Gueimonde
Objectives
study on the relationship between diet and intestinal microbiota
Exclusion criteria
not having undergone medical treatment with oral corticoids, immunosuppressive agents, monoclonal antibodies, antibiotics or immunotherapy or not having consumed any supplement containing probiotics or prebiotics during the previous month.
Inclusion criteria
Adult population without diagnosed disease
Institute
Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), Paseo Río Linares s/n, Villaviciosa, 33300 Asturias, Spain; Area of Physiology, Department of Functional Biology, University of Oviedo, 33006 Asturias, Spain; Group Diet, Microbiota and Health, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Avda. Roma s/n, 33011 Oviedo, Asturias, Spain
Collaborators involved
Sonia González, Clara González de los Reyes-Gavilán
Country (for multicentre study overall PI)
Spain
Consortium
not defined
Funding body
Spanish “Plan Nacional I + D + I”
Was the study approved by an ethics committee?
Yes
Ethical approval number
Ref. no. 17/2010
Did the individuals providing data sign informed consent?
Yes
Study design
Cross-sectional
Control group
No
Randomisation
No
Study terminated?
Yes
Number of volunteers enrolled N(M:xx, F: xx)
153
Number of subjects (Male; Female)
45; 108

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