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Effect of Chickpea Protein Hydrolysate Supplementation on Muscle Damage and Inflammatory Plasma Markers During a Football Tournament: A Randomized, Placebo-Controlled Crossover Trial (PROVERDE)

10 août 2026 mis à jour par: Justo Javier Pedroche Jimenez, Instituto de la Grasa

Evaluation of New Disruptive Technologies (Steam Explosion) in the Design of Tailor-made Plant Protein Hydrolysates Applied to Sport Nutrition (PROVERDE)

This randomized, placebo-controlled crossover study evaluated the safety and potential beneficial effects of a beverage containing chickpea protein hydrolysate in football players. Participants received the chickpea protein hydrolysate beverage and a matched protein-containing placebo beverage during two four-week intervention periods separated by a two-week washout period. The study assessed biochemical safety parameters, antioxidant status, inflammatory biomarkers, lipid profile, lipid peroxidation, muscle damage markers, dietary intake, and body composition.

Aperçu de l'étude

Description détaillée

The study was designed as a randomized, placebo-controlled crossover nutritional intervention conducted in football players during the competitive season. Participants were randomly allocated to one of two intervention sequences, with allocation balanced according to playing position.

During the first four-week intervention period, one sequence received the experimental beverage containing chickpea protein hydrolysate, whereas the other sequence received a matched placebo beverage. This was followed by a two-week washout period. During the second four-week intervention period, the treatments were crossed over so that each participant received the alternative beverage. A further two-week washout period was included after the second intervention.

On training days, the experimental beverage was consumed 2-4 hours before training at a dose providing 0.2 g protein/kg body weight and approximately 30 minutes after training at a dose providing 0.3 g protein/kg body weight. The placebo beverage followed the same administration schedule and was designed to have a similar appearance and taste and the same protein content, but from a different protein source.

Blood sampling, dietary assessment, and anthropometric measurements were scheduled at baseline and during the intervention and washout periods. The study evaluated biochemical markers related to protein and hepatic metabolism, hematological parameters, glucose and insulin, antioxidant status, inflammatory biomarkers, lipid profile, lipid peroxidation, muscle damage markers, adverse events, dietary intake, and body composition.

Type d'étude

Interventionnel

Inscription (Réel)

51

Phase

  • N'est pas applicable

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Lieux d'étude

    • Andalusia
      • Cadiz, Andalusia, Espagne
        • Ciudad Deportiva Bahía de Cádiz

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

  • Enfant
  • Adulte
  • Adulte plus âgé

Accepte les volontaires sains

Oui

La description

Inclusion Criteria:

  • Football player belonging to one of the participating professional, semiprofessional, or amateur football teams.
  • Regular participation in the team's training sessions and matches.
  • Considered healthy based on medical history, biochemical assessment, body composition, lifestyle assessment, and dietary evaluation.
  • Ability and willingness to comply with the study procedures and beverage consumption schedule.
  • Provision of written informed consent.

Exclusion Criteria:

  • Presence of chronic disease, including cardiovascular disease, diabetes, cancer, or metabolic syndrome.
  • Overweight, renal impairment, or hepatic impairment.
  • Abnormal biochemical test results considered clinically relevant by the research team.
  • Known allergy to chickpea.
  • Use of medication or nutritional supplements during the four weeks preceding enrollment.
  • Current smoking.
  • Participation in another similar study during the previous three months.
  • Completion of less than 75% of the scheduled training sessions or matches during the study.
  • Failure to consume 100% of the assigned study beverage.
  • Any circumstance that, in the opinion of the research team, could impair participation or compliance with the study procedures.

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Autre
  • Répartition: Randomisé
  • Modèle interventionnel: Affectation croisée
  • Masquage: Double

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Expérimental: Chickpea Protein Hydrolysate Followed by Maltodextrin Placebo
Participants received the chickpea protein hydrolysate beverage for four weeks, followed by a two-week washout period. They subsequently received the maltodextrin placebo beverage for four weeks, followed by a final two-week washout period.
A powdered beverage containing chickpea protein hydrolysate was reconstituted in water before consumption. On training days, participants consumed a dose providing 0.2 g protein/kg body weight 2-4 hours before training and 0.3 g protein/kg body weight approximately 30 minutes after training. The intervention was administered for four weeks during the corresponding study period.
Expérimental: Maltodextrin Placebo Followed by Chickpea Protein Hydrolysate
Participants received the maltodextrin placebo beverage for four weeks, followed by a two-week washout period. They subsequently received the chickpea protein hydrolysate beverage for four weeks, followed by a final two-week washout period.
A maltodextrin-containing placebo beverage designed to resemble the chickpea protein hydrolysate beverage in appearance and taste. The placebo was administered according to the same timing schedule as the experimental beverage for four weeks during the corresponding study period.

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Number of Participants With Adverse Events During Each Intervention Period
Délai: During the first 4-week intervention period and the second 4-week intervention period, up to Week 10
The number of participants reporting one or more adverse events during consumption of the chickpea protein hydrolysate beverage or the maltodextrin placebo beverage was recorded. Adverse events included any unfavorable symptom or clinical event reported by a participant or identified by the research team during the intervention periods.
During the first 4-week intervention period and the second 4-week intervention period, up to Week 10
Change in Circulating Interleukin-6 Concentration
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Interleukin-6 concentration was measured using a commercial immunoassay.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Circulating Interleukin-8 Concentration
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Interleukin-8 concentration was measured using a commercial immunoassay.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in C-Reactive Protein Concentration
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
CRP concentration was measured using a commercial immunoassay.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Creatine Kinase Activity
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Kinase activity was measured in fasting blood samples. For the crossover comparison, the change during each intervention phase was calculated as the value at the end of the 4-week phase minus the corresponding phase-specific baseline value. Changes during the chickpea protein hydrolysate and maltodextrin placebo phases were compared within participants.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Lactate Dehydrogenase Activity
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Lactate Dehydrogenase Activity was measured in fasting blood samples. For the crossover comparison, the change during each intervention phase was calculated as the value at the end of the 4-week phase minus the corresponding phase-specific baseline value. Changes during the chickpea protein hydrolysate and maltodextrin placebo phases were compared within participants.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Myoglobin Concentration
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Myoglobin Concentration was measured in fasting blood samples. For the crossover comparison, the change during each intervention phase was calculated as the value at the end of the 4-week phase minus the corresponding phase-specific baseline value. Changes during the chickpea protein hydrolysate and maltodextrin placebo phases were compared within participants.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Antioxidant Activity
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Ferric Reducing Antioxidant Power, Trolox Equivalent Antioxidant Capacity, and Oxygen Radical Absorbance Capacity was measured in fasting blood samples. For the crossover comparison, the change during each intervention phase was calculated as the value at the end of the 4-week phase minus the corresponding phase-specific baseline value. Changes during the chickpea protein hydrolysate and maltodextrin placebo phases were compared within participants.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Glutathione Peroxidase Activity
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Glutathione Peroxidase Activity was measured in fasting blood samples. For the crossover comparison, the change during each intervention phase was calculated as the value at the end of the 4-week phase minus the corresponding phase-specific baseline value. Changes during the chickpea protein hydrolysate and maltodextrin placebo phases were compared within participants.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Glutathione Reductase Activity
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Glutathione Reductase Activity was measured in fasting blood samples. For the crossover comparison, the change during each intervention phase was calculated as the value at the end of the 4-week phase minus the corresponding phase-specific baseline value. Changes during the chickpea protein hydrolysate and maltodextrin placebo phases were compared within participants.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Serum Creatinine Concentration
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Alkaline Phosphatase Activity
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Aspartate Aminotransferase Activity
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Alanine Aminotransferase Activity
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Gamma-Glutamyl Transferase Activity
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Change in Red Blood Cell Count
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Red Blood Cell Count was measured in fasting blood samples as part of the predefined biochemical and hematological safety assessment. For the crossover comparison, the change during each intervention phase was calculated as the end-of-phase value minus the corresponding phase-specific baseline value.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Hemoglobin Concentration
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Hematocrit
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Mean Corpuscular Volume
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Mean Corpuscular Hemoglobin
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Red Cell Distribution Width
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Total Leukocyte Count
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Neutrophil Count
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Lymphocyte Count
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Monocyte Count
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Eosinophil Count
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Basophil Count
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Platelet Count
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Mean Platelet Volume
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Serum Urea Concentration
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Blood Urea Nitrogen Concentration
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Total Protein Concentration
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Total Bilirubin Concentration
Délai: Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Baseline and Weeks 4, 6, 10, and 12; the primary crossover comparison used the phase-specific changes from Weeks 0 to 4 and Weeks 6 to 10.
Change in Fasting Glucose Concentration
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Fasting Insulin Concentration
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Total Cholesterol Concentration
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in High-Density Lipoprotein Cholesterol Concentration
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Low-Density Lipoprotein Cholesterol Concentration
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Triglyceride Concentration
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.

Autres mesures de résultats

Mesure des résultats
Délai
Change in Body Mass
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Body Mass Index
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Body Fat Percentage
Délai: Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Phase-specific baseline and end of each 4-week intervention period, corresponding to Weeks 0, 4, 6, and 10.
Change in Daily Energy Intake
Délai: Phase-specific baseline and end of intervention period, corresponding to Week 10.
Phase-specific baseline and end of intervention period, corresponding to Week 10.
Change in Daily Carbohydrate Intake
Délai: Phase-specific baseline and end of intervention period, corresponding to Week 10.
Phase-specific baseline and end of intervention period, corresponding to Week 10.
Change in Daily Protein Intake
Délai: Phase-specific baseline and end of intervention period, corresponding to Week 10.
Phase-specific baseline and end of intervention period, corresponding to Week 10.
Change in Daily Fat Intake
Délai: Phase-specific baseline and end of intervention period, corresponding to Week 10.
Phase-specific baseline and end of intervention period, corresponding to Week 10.

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Les enquêteurs

  • Chercheur principal: Justo Javier Pedroche Jiménez, PhD, Spanish National Research Council (CSIC)
  • Chercheur principal: María Soledad MS Fernández Pachón, PhD, Universidad Pablo de Olavide
  • Chercheur principal: José Antonio JA González Jurado, PhD, Universidad Pablo de Olavide
  • Chercheur principal: Noelia María NM Rodríguez Martín, PhD, Spanish National Research Council (CSIC)

Publications et liens utiles

La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Réel)

14 février 2022

Achèvement primaire (Réel)

17 mai 2022

Achèvement de l'étude (Réel)

17 mai 2022

Dates d'inscription aux études

Première soumission

10 août 2026

Première soumission répondant aux critères de contrôle qualité

10 août 2026

Première publication (Réel)

14 août 2026

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

14 août 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

10 août 2026

Dernière vérification

1 août 2026

Plus d'information

Termes liés à cette étude

Autres numéros d'identification d'étude

  • PID2019-111368RB-I00 (Autre identifiant: Ministerio de Ciencia, Innovación y Universidades, Agencia Estatal de Investigación, Plan Nacional)
  • IDI-20200562 (Autre identifiant: Centro para el Desarrollo Tecnológico Industrial (CDTI))

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

NON

Description du régime IPD

Individual participant data will not be shared because external sharing of participant-level data was not included in the original informed consent and no prospective IPD sharing plan was established.

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Non

Étudie un produit d'appareil réglementé par la FDA américaine

Non

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

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