Multiple choice

Which of the following is mainly used as a dietary supplement for treatment of people suffering from osteoarthritis?

  1. Hyaluronan

  2. Keratan sulfate

  3. Dermatan sulfate

  4. Chondroitin sulfate

  5. Heparin

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Chondroitin sulfate is an important structural component of cartilage and provides much of its resistance to compression. Along with glucosamine, chondroitin sulfate has become a widely used dietary supplement for treatment of osteoarthritis.