Definition: "An ergogenic aid is any substance or phenomenon that enhances performance "
|
|
||||||||
12.04.2012 |
|
Collagen supplement reduces pain in worn out knees
Collagen supplementation reduces pain in the knee joint of osteoarthritis sufferers over the age of forty. The Czech rheumatologists Tomas Trc and Jana Bohmova drew this conclusion after studying about one hundred sufferers.
Collagen & cartilage
This idea isn't new. Back in 1175 the mystic and abbess Hildegard van Bingen wrote in a medical book that drinking soup made from the gelatine in cattle hooves relieves painful joints. Half a dozen mainly German studies from the second half of the twentieth century have also shown the positive effects of gelatine and collagen on joints.
In the study upon which this article is based the researchers used the collagen preparation Colatech, a product of the Spanish FDG Farmadiet Group. It's the main ingredient in functional foods for joints such as Artilane.
Study
The comparison is not entirely fair. Glucosamine sulphate probably works in a different way to collagen. A popular theory is that joints use glucosamine as a building block for complex molecules that function as a kind of lubricant, while collagen supplementation is believed to help cartilage to grow. But never mind.
On four occasions the subjects were asked to rank the pain in their joints, on a scale from 0 to 10. The higher the score, the worse the pain.
Results
Ten percent of the collagen users reported mild side effects, such as a rumbling stomach and flatulence. The glucosamine group reported similar side effects, but these were less frequent.
Other study
Source:
More: Archives:
|
|