Identifying chondroprotective diet-derived bioactives and investigating their synergism

Davidson RK, Green J, Gardner S, Bao Y, Cassidy A, Clark IM · Scientific Reports

Screens food compounds against cartilage endpoints side by side rather than one at a time, and finds combinations that outperform single agents — the closest thing in this literature to a test of whether eating a varied diet beats isolating one molecule from it.

Population

Human chondrocytes and cartilage models

Intervention

A panel of diet-derived compounds screened individually and in combination

Comparator

Untreated cells

Limitations

Cell-level screening. Synergy in a dish does not establish that the same combination is reachable by eating, or that it does anything to a joint.