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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)

2026. augusztus 10. frissítette: 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.

A tanulmány áttekintése

Részletes leírás

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.

Tanulmány típusa

Beavatkozó

Beiratkozás (Tényleges)

51

Fázis

  • Nem alkalmazható

Kapcsolatok és helyek

Ez a rész a vizsgálatot végzők elérhetőségeit, valamint a vizsgálat lefolytatásának helyére vonatkozó információkat tartalmazza.

Tanulmányi helyek

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

Részvételi kritériumok

A kutatók olyan embereket keresnek, akik megfelelnek egy bizonyos leírásnak, az úgynevezett jogosultsági kritériumoknak. Néhány példa ezekre a kritériumokra a személy általános egészségi állapota vagy a korábbi kezelések.

Jogosultsági kritériumok

Tanulmányozható életkorok

  • Gyermek
  • Felnőtt
  • Idősebb felnőtt

Egészséges önkénteseket fogad

Igen

Leírás

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.

Tanulási terv

Ez a rész a vizsgálati terv részleteit tartalmazza, beleértve a vizsgálat megtervezését és a vizsgálat mérését.

Hogyan készül a tanulmány?

Tervezési részletek

  • Elsődleges cél: Egyéb
  • Kiosztás: Véletlenszerűsített
  • Beavatkozó modell: Crossover kiosztás
  • Maszkolás: Kettős

Fegyverek és beavatkozások

Résztvevő csoport / kar
Beavatkozás / kezelés
Kísérleti: 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.
Kísérleti: 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.

Mit mér a tanulmány?

Elsődleges eredményintézkedések

Eredménymérő
Intézkedés leírása
Időkeret
Number of Participants With Adverse Events During Each Intervention Period
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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.

Másodlagos eredményintézkedések

Eredménymérő
Intézkedés leírása
Időkeret
Change in Red Blood Cell Count
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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.

Egyéb eredményintézkedések

Eredménymérő
Időkeret
Change in Body Mass
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: 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
Időkeret: Phase-specific baseline and end of intervention period, corresponding to Week 10.
Phase-specific baseline and end of intervention period, corresponding to Week 10.

Együttműködők és nyomozók

Itt találhatja meg a tanulmányban érintett személyeket és szervezeteket.

Nyomozók

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

Publikációk és hasznos linkek

A vizsgálattal kapcsolatos információk beviteléért felelős személy önkéntesen bocsátja rendelkezésre ezeket a kiadványokat. Ezek bármiről szólhatnak, ami a tanulmányhoz kapcsolódik.

Tanulmányi rekorddátumok

Ezek a dátumok nyomon követik a ClinicalTrials.gov webhelyre benyújtott vizsgálati rekordok és összefoglaló eredmények benyújtásának folyamatát. A vizsgálati feljegyzéseket és a jelentett eredményeket a Nemzeti Orvostudományi Könyvtár (NLM) felülvizsgálja, hogy megbizonyosodjon arról, hogy megfelelnek-e az adott minőség-ellenőrzési szabványoknak, mielőtt közzéteszik őket a nyilvános weboldalon.

Tanulmány főbb dátumok

Tanulmány kezdete (Tényleges)

2022. február 14.

Elsődleges befejezés (Tényleges)

2022. május 17.

A tanulmány befejezése (Tényleges)

2022. május 17.

Tanulmányi regisztráció dátumai

Először benyújtva

2026. augusztus 10.

Először nyújtották be, amely megfelel a minőségbiztosítási kritériumoknak

2026. augusztus 10.

Első közzététel (Tényleges)

2026. augusztus 14.

Tanulmányi rekordok frissítései

Utolsó frissítés közzétéve (Tényleges)

2026. augusztus 14.

Az utolsó frissítés elküldve, amely megfelel a minőségbiztosítási kritériumoknak

2026. augusztus 10.

Utolsó ellenőrzés

2026. augusztus 1.

Több információ

A tanulmányhoz kapcsolódó kifejezések

Egyéb vizsgálati azonosító számok

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

Terv az egyéni résztvevői adatokhoz (IPD)

Tervezi megosztani az egyéni résztvevői adatokat (IPD)?

NEM

IPD terv leírása

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.

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