Rhodiola rosea Extractとは？用途・使用量・代替品・規格

Rhodiola Rosea Extract is a natural plant extract produced from the dried roots and rhizomes of Rhodiola rosea L., a perennial flowering plant belonging to the Crassulaceae family, through extraction, separation, purification, concentration, and drying processes. Rhodiola rosea primarily grows in alpine regions at elevations of 3000–6000 meters, including the Qinghai-Tibet Plateau and Siberia. Rhodiola rosea is known as "Tibetan Ginseng" and "Arctic Root," with a history of use in traditional Chinese and Tibetan medicine spanning hundreds of years. Its core active components are Salidroside and Rosavin, which serve as key quality indicators for Rhodiola rosea extract. Rhodiola rosea extract is one of the globally recognized adaptogens, helping the body resist physical and psychological stress and enhancing the body's ability to adapt to environmental changes.

The efficacy of Rhodiola rosea extract arises from the synergistic action of multiple active components:

Salidroside is one of the most abundant active components in Rhodiola rosea, with CAS number 10338–51–9 and molecular weight 300.30. Salidroside exhibits multiple pharmacological activities including endurance enhancement, anti-fatigue, antioxidant, and neuroprotective effects. Research confirms that salidroside can be directly used as a natural health food or pharmaceutical ingredient, and can also be added to baked goods, meat products, pasta products, dairy products, jellies, beverages, and most other foods.