Curcumin, the main active ingredient in turmeric (Curcuma longa), is known for its strong antioxidant properties. It is these properties that make curcumin increasingly popular in natural medicine and as an ingredient in dietary supplements.
Antioxidants are substances that help neutralize free radicals, which are harmful molecules created as a result of oxidative stress. Excess free radicals lead to damage to cells, proteins, lipids and DNA, and this contributes to the development of many diseases, including cancer, heart disease and neurodegenerative diseases such as Alzheimer’s disease.
Curcumin works in several ways to minimize oxidative stress. First, it neutralizes free radicals because it directly reacts with them and transforms them into substances that are neutral for the body. Second, it stimulates the body to produce its own antioxidant enzymes, such as superoxide dismutase (SOD) or catalase, which support the process of removing free radicals from the body.
In addition to its direct antioxidant effects, curcumin also has anti-inflammatory properties. It lowers the level of pro-inflammatory cytokines, which contribute to increased oxidative stress in the body. Thanks to this, curcumin works not only on the effects of oxidative stress, but also on its causes.
Scientific studies have shown that regular consumption of curcumin can reduce the risk of diseases associated with chronic inflammation and oxidative stress. In addition, curcumin can have a positive effect on the cardiovascular system, improving the function of the endothelium of blood vessels and lowering cholesterol levels.
In summary, curcumin is a powerful antioxidant with multi-directional effects that can support health by protecting cells from the harmful effects of free radicals and reducing chronic inflammation.
