Safflower Oil: Benefits and Uses – Fitness World Nutrition

What is safflower oil?

Origin and presentation of safflower

Safflower (Carthamus tinctorius L.) is an herbaceous plant belonging to the Asteraceae family. Cultivated mainly in India, China, Mexico, and certain regions of the Middle East, it is historically known for its flowers used as a natural dye, but also for its seeds rich in lipids.

In ancient Asian and Ayurvedic traditions, safflower was used for certain bodily functions. Today, it is mainly the seeds that are of interest, as they allow for the production of safflower oil, a vegetable oil with a specific lipid profile.

How is safflower oil made?

Safflower oil is extracted from the plant's seeds, most often by mechanical pressing. Two main categories exist:

Cold-pressed safflower oil, preferred for nutritional or cosmetic use, as it better preserves its bioactive compounds.
Refined oil, more stable for cooking but nutritionally impoverished.

The quality of the oil strongly depends on the extraction process, the origin of the seeds, and storage conditions. These elements play an important role in its potential effectiveness.

Nutritional composition of safflower oil

An oil rich in unsaturated fatty acids

Safflower oil is distinguished by its high content of polyunsaturated fatty acids, particularly linoleic acid (omega-6). Depending on the variety, this can represent up to 70% of the total lipid composition.

Omega-6s are essential fatty acids, meaning the body cannot synthesize them on its own. They play a role in certain bodily functions. However, their consumption must be balanced with that of omega-3s to avoid an imbalance.

Safflower oil and CLA: beware of confusion

A common confusion concerns the link between safflower oil and CLA (conjugated linoleic acid). CLA is a modified form of linoleic acid, studied for its benefits.

It is important to note that:

safflower oil does not naturally contain significant amounts of CLA;
CLA present in dietary supplements is generally obtained by chemical transformation of linoleic acid from safflower.

Thus, safflower oil and CLA are not equivalent, even if they are often associated.

Safflower oil benefits: hair, skin, muscle

Safflower oil is now used in both cosmetics and nutrition due to its rich essential fatty acid composition. Depending on its method of use (topical or dietary), it is associated with various benefits, particularly for hair, skin, and, in a sports context, body composition.

It is important to remember, however, that these benefits are part of a global approach, and safflower oil does not replace a balanced diet or an appropriate lifestyle.

Safflower Oil: Benefits, Uses, and Precautions to Know