title: [Diet and exercise influence on the proteomic profile of an athlete population].
abstract: BACKGROUND
  Nutrition has emerged as a fundamental tool included in the training program of athletes. Body composition seeks different objectives depending on type of sport, position, or time of the season. Furthermore, analysis proteomics allows us to know the structure and function of proteins.
  
  
  OBJECTIVE
  To study, using proteomics, the influence of two different diets on the anthropometric profile in a rugby players group.
  
  
  METHODS
  It is a prospective and interventionist study. Thirty-two rugby players were included. Two groups were defined, one followed proteic diet (PD) and, the other group subscribed the Mediterranean diet (MD). All participants were evaluated anthropometrically at the beginning and after six months. A blood sample was taken to twenty -two players, half of each group, used for the proteomic analysis.
  
  
  RESULTS
  MD highlight more benefit for these athletes. Two groups were defined based on their anthropometric behavior, G1 and G2. The proteomic analysis related significantly some TGF-family mediators with these groups.
  
  
  CONCLUSIONS
  MD improves the muscular mass without increasing the total body weight, so this data could be determinant to define profiles for athletes. Some TGF-members could be implicated in the adipose tissue and muscular mass balance.
authors.affiliation: Departamento de Medicina, Facultad de Medicina, Cádiz.. rociotorogreen@gmail.com.
authors.forename: Rocio
authors.initials: R
authors.lastname: Toro
authors.affiliation: Departamento de Medicina, Facultad de Medicina, Cádiz.. Alipio.Mangas@uca.es.
authors.forename: Alipio
authors.initials: A
authors.lastname: Mangas
authors.affiliation: Departamento de Medicina, Facultad de Medicina, Cádiz.. rociotorogreen@gmail.com.
authors.forename: Maribel
authors.initials: M
authors.lastname: Quezada
authors.affiliation: Departamento de Medicina, Facultad de Medicina, Cádiz.. rociotorogreen@gmail.com.
authors.forename: Manuel
authors.initials: M
authors.lastname: Rodriguez-Rosety
authors.affiliation: Departamento de Medicina, Facultad de Medicina, Cádiz.. rociotorogreen@gmail.com.
authors.forename: Gabriel
authors.initials: G
authors.lastname: Fournielles
authors.affiliation: Departamento de Medicina, Facultad de Medicina, Cádiz..
authors.forename: Ignacio
authors.initials: I
authors.lastname: Rodriguez-Rosety
authors.affiliation: Departamento de Medicina, Facultad de Medicina, Cádiz..
authors.forename: Miguel Angel
authors.initials: MA
authors.lastname: Rodriguez Rosety
authors.affiliation: Departamento de Salud Pública y Biotecnología, Facultad de Medicina, Cádiz. España..
authors.forename: Jose Angel
authors.initials: JA
authors.lastname: Alonso
authors.affiliation: Departamento de Salud Pública y Biotecnología, Facultad de Medicina, Cádiz. España..
authors.forename: Francisco Jose
authors.initials: FJ
authors.lastname: Garcia-Cozar
authors.affiliation: Departamento de Salud Pública y Biotecnología, Facultad de Medicina, Cádiz. España..
authors.forename: Maria Del Carmen
authors.initials: Mdel C
authors.lastname: Duran
mesh_terms: D000293:Adolescent; D000328:Adult; D000886:Anthropometry; D056352:Athletes / Q000706:statistics & numerical data*; D002675:Child, Preschool; D004032:Diet; D038441:Diet, Mediterranean; D015444:Exercise; D005538:Football / Q000502:physiology*; D006801:Humans; D008297:Male; D011446:Prospective Studies; D040901:Proteomics; D064133:Sports Nutritional Physiological Phenomena; D055815:Young Adult