Product specification : 10:1 20:1
Detection method :TLC
Extract part: fruit
Product color: dark Purple
fineness :80-100 mesh Drying method: spray drying
Shelf life: two years
Packaging: Zip-lock bag/aluminum foil bag/carton/cardboard barrel Manufacturer: Changsha Staherb Natural Ingredients Co., LTD.
Storage conditions: cool and dry place
*The following content is generated by AI and is for reference only.
Bilberry powder, often marketed as Blueberry Extract or specifically identified by the abbreviation BBE (Bilberry Berry Extract), is a highly concentrated dietary supplement derived from the dried fruit of the *Vaccinium myrtillus* shrub. Unlike common blueberries (*Vaccinium corymbosum*), bilberries possess a deeper purple hue and are renowned for their exceptionally high concentration of anthocyanins, potent flavonoid pigments responsible for their color and antioxidant properties. While there is no single molecular formula for the extract itself due to its complex mixture of various bioactive compounds, the primary active constituents include delphinidin, cyanidin, malvidin, petunidin, and peonidin glycosides. These specific anthocyanidins do not share a universal CAS number; rather, they are individually cataloged (e.g., Cyanidin-3-glucoside has CAS 17472-59-6). However, commercial bilberry extracts are often standardized to contain 25% to 36% anthocyanins by weight.
The primary applications of Bilberry powder lie in supporting ocular health and cognitive function. Historically used to improve night vision, modern research suggests that the antioxidants in BBE help protect retinal cells from oxidative stress and may alleviate symptoms of eye strain and fatigue. Furthermore, these compounds support vascular integrity by strengthening capillary walls, which can benefit individuals with poor circulation or venous insufficiency. In the nutraceutical industry, this powder is widely utilized in capsules, tablets, and functional beverages targeting memory enhancement and anti-aging regimens. Its strong free-radical scavenging ability also contributes to general cellular protection against inflammation. Due to its natural origin and lack of significant side effects when consumed at recommended dosages, it serves as a versatile ingredient for manufacturers developing wellness products focused on visual clarity, brain health, and cardiovascular maintenance. The versatility of the powder allows it to be easily incorporated into various formulations without altering taste profiles significantly, making it a staple in the global health supplement market.