If you’ve ever experienced joint stiffness, knee discomfort, or reduced mobility , you’re not alone.
As we age, our bodies begin to produce less collagen — a protein essential for keeping our skin firm, bones strong, and joints cushioned.
Collagen is a key component of cartilage , the soft tissue that protects the ends of our bones and allows smooth movement in the joints — especially in weight-bearing areas like the knees.
When collagen levels drop, cartilage weakens , leading to:
- Joint pain
- Stiffness
- Reduced flexibility
- Increased risk of osteoarthritis
The good news? You don’t have to resign yourself to achy knees and stiff legs.
Certain nutrient-rich foods can help support collagen production , and among them, two powerful fruits stand out for their joint-repairing potential.
Let’s explore how collagen supports knee health — and which fruits can help keep your joints moving smoothly well into your 50s, 60s, and beyond.
The Role of Collagen in Knee Health
