The Bristol Physiotherapy Sports Injury Clinic have provided a list of "Nutrients for Ligament & Tendon Health".
https://www.bristolphysiotherapyclinic.co.uk/nutrients-for-ligament-tendon-health/
However, some of those foods are high in oxalates and if a person has a ligament or tendon issue the last thing a person should be consuming is food high in oxalates. Oxalates bind to calcium and iron, and crystal oxalates are very sharp indeed. Oxalates also cause inflammation. I highly recommend a book by Sally K Norton on oxalates, "Toxic Superfoods".
