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1. Active Components of Ginkgo Biloba Extract
- Ginkgo Biloba Extract is derived from the leaves of Ginkgo biloba (the Ginkgo tree), one of the oldest plant species in the world, and has been widely used in both modern and traditional medicine.
- In the pharmaceutical and dietary supplement industries, Ginkgo Biloba Extract is considered a strategic ingredient in products designed to support cerebral circulation, enhance memory, and provide neuroprotective antioxidant effects.
- Thanks to modern extraction technologies, Ginkgo Biloba Extract is commonly standardized to 24% flavone glycosides and 6% terpene lactones, helping ensure consistent biological activity and compliance with international pharmaceutical standards.
- For pharmaceutical and health supplement manufacturers, Ginkgo Biloba Extract is not merely a traditional herbal ingredient but also a scientifically valuable active ingredient in formulations targeting brain and nervous system health.
2. Role of Terpene Lactones in Ginkgo Biloba Extract
The biological effects of Ginkgo Biloba Extract are primarily attributed to its bioactive compounds.
The main components include:
- Flavonoid Glycosides (≥ 24%): This group of compounds possesses strong antioxidant properties, helping protect neuronal cells from damage caused by free radicals.
- Terpene Lactones (≥ 6%): These include Ginkgolides and Bilobalide, which play roles in enhancing cerebral blood circulation and improving neurological function.
- Ginkgolide: Inhibits platelet-activating factor (PAF), helping improve blood circulation.
- Bilobalide: Supports neuronal protection and enhances cognitive function.
Through the combination of these active compounds, Ginkgo Biloba Extract has become one of the most extensively studied herbal extracts in the field of brain health.
3. Key Characteristics of Ginkgo Biloba Extract
Ginkgo Biloba Extract is considered a premium ingredient in products targeting brain and nervous system health due to its numerous outstanding advantages:
- Standardized Active Compounds According to International Standards: Standardized flavonoid and terpene lactone contents help ensure consistent biological activity.
- Extensively Studied in Clinical Research: Numerous clinical studies have demonstrated the efficacy of Ginkgo Biloba in improving memory and cerebral circulation.
- Strong Market Trend: Products targeting memory enhancement, brain health support, and neuroaging prevention are experiencing strong growth in the global market.
4. Applications of Ginkgo Biloba Extract in Brain Health
Ginkgo Biloba Extract provides several important biological benefits for the nervous system and cerebral circulation:
- Improvement of Blood Circulation: Enhances blood flow to the brain and peripheral organs through two mechanisms: inhibition of platelet-activating factor and regulation of vascular tone and elasticity, thereby promoting more efficient blood circulation.
- Antioxidant Properties: Exhibits antioxidant activity in the brain, retina, and cardiovascular system. In particular, in the brain, the active compounds help reduce free radical-induced damage and protect neuronal cells against oxidative stress.
- Support for Slowing the Manifestations of Aging: May benefit various symptoms commonly observed in older adults, such as anxiety, depression, memory impairment, reduced cognitive ability, dizziness, headaches, and other related manifestations.
- Enhancement of Memory and Cognitive Function: Has been reported to be effective in improving memory, concentration, and cognitive functions.
Ginkgo Biloba Extract is supplied in powder form and is suitable for various dosage forms, including tablets, hard capsules, oral suspensions, and powders or granules for suspension preparation.
