Researchers at Cardiff University in Wales found that cod-liver oil - is effective
in treating arthritic joint pain and slowing the destruction of joint cartilage. The omega-3 fatty acids in the oil turn off the collagen-degrading enzymes that
break down joint cartilage. This leads to a slower of cartilage destruction and reduces inflammation and pain. I remember my grandmother saying she had to have a teaspoon of cod liver oil a day. Why did we stop?