Conjugated linoleic acid (CLA) is a naturally occurring mixture of linoleic acid isomers featuring a chemical arrangement with double bonds. Isomers are compounds that have the same molecular components, but a different molecular structure.
In other words, CLA is not a single substance. It is a family of multiple isomers which are similar, but not identical. There are different classes of isomers, but in the case of CLA, the isomers share conjugated double bonds molecules joined together as pairs.
Unlike linoleic acid with its single, unique molecule CLA isomers have different shapes, functions, and benefits. Many unique CLA isomers are possible, and CLA supplements, or fats containing CLA, generally contain a mixture of these isomers.
Foods from grass-fed animals, like sheep and cattle, are typically richer sources of CLA than foods from grain-fed animals. Meat and dairy products from grass-fed stock can produce up to five times more CLA than animals which were fed hay and grain.
Conjugated linoleic acid has been the focus of numerous research projects studying its nutritional and pharmacologic properties.
- CLA supports your dieting goals.
- CLA provides exercise and dieting support.
- CLA is a slightly altered form of the essential fatty acid linoleic acid.
- Human production of CLA from linoleic acid does not occur to any significant degree.
- CLA is derived from safflower oil.
- Dietary intake of CLA is predominantly from dairy and beef fat.
- CLA is best known for supporting a healthy body composition. Multiple clinical studies have been published on the subject. Taking CLA may not result in a change in weight; however, the change in body composition is healthy and is related to overall wellness and conditioning. In other words, CLA appears to be a useful tool in addition to a healthy lifestyle and exercise program.
- CLA may regulate energy metabolism in various body tissues.
- CLA is also believed to provide its benefits by working with enzymes involved in energy use.
Of all foods, kangaroo meat may have the highest concentration of CLA but try buying kangaroo meat at your local store! Easier-to-find sources include:
The structure function claims made on this website have not been evaluated by the Food and Drug Administration. These dietary supplement products are not intended to diagnose, treat, cure, or prevent any disease.