{
  "article": "collagen-vitamin-c",
  "language": "pl",
  "figure": {
    "title": "Co właściwie zmierzono?",
    "caption": "Mapa dowodów na podstawie końcowego raportu i referencji 1–5. Poziomy reprezentują różne pytania, nie punktową ocenę jakości ani założenie, że każde badanie przechodzi przez wszystkie etapy.",
    "labels": [
      "Dostępność",
      "Aminokwasy we krwi",
      "Marker",
      "Ogólnoustrojowy PINP; nieswoisty dla ścięgna",
      "Synteza w tkance",
      "Z jakiej tkanki pobrano próbkę?",
      "Adaptacja ścięgna",
      "Struktura i mechanika w kolejnych tygodniach",
      "Wynik sportowy",
      "Gojenie i wynik armwrestlera nadal nieudowodnione"
    ]
  },
  "data": {
    "kind": "concept",
    "origin": "editorial"
  },
  "references": [
    {
      "authors": "Shaw G, Lee-Barthel A, Ross MLR, Wang B, Baar K.",
      "year": 2017,
      "title": "Vitamin C–enriched gelatin supplementation before intermittent activity augments collagen synthesis",
      "journal": "American Journal of Clinical Nutrition. 105:136–143.",
      "url": "https://doi.org/10.3945/ajcn.116.138594"
    },
    {
      "authors": "Aussieker T, et al.",
      "year": 2023,
      "title": "Collagen Protein Ingestion during Recovery from Exercise Does Not Increase Muscle Connective Protein Synthesis Rates",
      "journal": "Medicine & Science in Sports & Exercise.",
      "url": "https://doi.org/10.1249/MSS.0000000000003214"
    },
    {
      "authors": "Aussieker T, et al.",
      "year": 2025,
      "title": "Ingestion of a Whey Plus Collagen Protein Blend Increases Myofibrillar and Muscle Connective Protein Synthesis Rates",
      "journal": "Medicine & Science in Sports & Exercise. 57:544–556.",
      "url": "https://doi.org/10.1249/MSS.0000000000003596"
    },
    {
      "authors": "Nulty CD, Phelan K, Erskine RM.",
      "year": 2025,
      "title": "Hydrolysed Collagen Supplementation Enhances Patellar Tendon Adaptations to 12 Weeks’ Resistance Training in Middle-Aged Men",
      "journal": "European Journal of Sport Science. 25:e12281.",
      "url": "https://doi.org/10.1002/ejsc.12281"
    },
    {
      "authors": "Buchalski A, Jeanfavre M, Altorelli C, Leff G.",
      "year": 2026,
      "title": "Collagen Supplementation on Tendon-Related Structural and Performance Outcomes: A Systematic Review",
      "journal": "Journal of Functional Morphology and Kinesiology. 11(1):130.",
      "url": "https://doi.org/10.3390/jfmk11010130"
    }
  ]
}