Top quality Luteolin

1. 1.Fundamental Classification and Structure: Luteolin is a naturally occurring bioactive compound belonging to the flavonoid family, specifically a subclass known as flavones. Its chemical structure is characterized by a three-ring system with specific hydroxyl groups attached, which is central to its properties.

2. 2.Wide Occurrence in Nature: It is a common phytochemical (plant chemical) found in a significant variety of edible plants. Notable dietary sources include celery, broccoli, green pepper, parsley, thyme, dandelion, chamomile, carrots, olive oil, peppermint, and many herbs from the Lamiaceae family like rosemary and oregano.

3. 3.Role in Plants: In the plants that produce it, luteolin serves several essential functions. It acts as a pigment, contributing to the yellow coloration of some flowers and vegetables. It also plays a role in plant defense against ultraviolet (UV) radiation, pathogens, and oxidative stress, and can attract pollinators.

4. 4.Basic Biochemical Activities (In Vitro): In laboratory (in vitro) studies, luteolin has been observed to exhibit certain fundamental biochemical properties. These include the ability to interact with and modulate various cellular enzymes and signaling pathways. It is also noted for its potential to act as an antioxidant by donating electrons to stabilize free radicals in controlled experimental settings.

5. 5.Historical Use and Isolation: Many plants rich in luteolin have been used for centuries in traditional herbal medicine practices around the world, such as in Traditional Chinese Medicine and Western herbalism. The compound itself was first isolated in its pure form from the plant Reseda luteola, commonly known as dyer's weed, which was historically used as a source of yellow dye.

6. 6.Physical and Chemical Properties: In its purified state, luteolin is a fine yellow crystalline powder. It has a defined molecular weight of 286.24 g/mol and its chemical formula is C₁₅H₁₀O₆. It is known to be poorly soluble in water but more soluble in organic solvents like dimethyl sulfoxide (DMSO) and ethanol.

7. 7.Current Scientific Interest: Luteolin continues to be a significant compound of interest in fundamental biochemical and pharmacological research. Scientists are actively studying its interactions at a cellular and molecular level to better understand its mechanisms of action and potential within various biological systems.

research is in its early stages and not yet applicable to human treatments.