Chlorogenic Acid (CGA) is a natural polyphenol compound that is widely found in plants and has multiple biological activities such as antioxidant, anti-inflammatory, hypoglycemic, and lipid metabolism regulation. In recent years, with the growing demand for natural ingredients in the health food, pharmaceutical, and cosmetics industries, the market demand for chlorogenic acid has increased significantly. Based on plant resources with high chlorogenic acid content and combined with our core products (eucommia leaves, honeysuckle, and green coffee bean extracts), this article systematically introduces its source, production process, application areas, and market prospects.
Main plant sources and content of chlorogenic acid
Green coffee beans (unroasted coffee beans)
Chlorogenic acid is the core active ingredient of green coffee beans, with a content of 5%-10% (green beans), which can be concentrated to more than 45% through modern extraction technology. Studies have shown that green coffee bean extracts are widely used in weight management and blood sugar control.
Eucommia ulmoides leaves
Eucommia ulmoides leaves are traditional Chinese medicinal materials, with a chlorogenic acid content of 3%-5% (dry weight). Through supercritical extraction or macroporous resin adsorption technology, they can be made into high-purity extracts of 5%, 25%, 50% or even 98%.
Honeysuckle (Lonicera japonica)
The chlorogenic acid content in honeysuckle is about 2%-5% (dry weight), and its extracts (5%, 10% specifications) are often used in antiviral and heat-clearing and detoxification products.
Other sources
- Sunflower seeds: Chlorogenic acid content is about 1%-3%, mostly used as food additives.
- Artichoke: The leaves have a high content of chlorogenic acid, which is often used in liver protection products in Europe.
- Potatoes: The skin contains a small amount of chlorogenic acid, which has a natural anti-browning effect.
KINTAI Core product technology and application
Our company focuses on the research and development and production of high-purity chlorogenic acid extracts. The following are representative products:
Eucommia leaf extract (5%, 25%, 50%, 98% chlorogenic acid)
Production process: Adopt water extraction-alcohol precipitation combined with macroporous resin purification technology, and achieve different purity requirements through gradient elution. 98% ultra-high purity products need to be separated by multiple chromatography to meet pharmaceutical grade standards.
Application areas:
- Medicine: used for antihypertensive and anti-osteoporosis drugs (studies have shown that chlorogenic acid can promote osteoblast differentiation).
- Functional food: added to beverages or compressed candies as an antioxidant.
- Cosmetics: inhibit melanin production and used for whitening essence.
Honeysuckle extract (5%, 10% chlorogenic acid)
Technical features: We mainly use low-temperature dynamic countercurrent extraction to maximize the retention of heat-sensitive components.
Core uses:
Antiviral preparations: Chlorogenic acid has an inhibitory effect on influenza virus (H1N1) and herpes virus.
Oral care: Add to mouthwash to inhibit oral pathogens.
Green coffee bean extract (45% chlorogenic acid)
Extraction process: Ultrasonic assisted ethanol extraction combined with membrane separation technology to ensure high yield and low solvent residue.
Market application:
Weight management: Reduce fat accumulation by 410 by inhibiting glucose-6-phosphatase activity.
Energy drinks: Work synergistically with caffeine to increase metabolic rate.
Biological activity and clinical research of chlorogenic acid
Antioxidant and anti-inflammatory
The phenolic hydroxyl structure of chlorogenic acid can scavenge free radicals, and its antioxidant capacity is 5 times that of vitamin C7. Clinical trials have shown that daily intake of 400 mg of green coffee bean extract (containing 45% CGA) can significantly reduce the level of CRP, an inflammatory marker.
Metabolic regulation
Blood sugar control: Chlorogenic acid delays carbon water absorption by inhibiting α-glucosidase, and the peak blood sugar after meals in diabetic patients is reduced by 20%-30%.
Lipid metabolism improvement: Animal experiments have shown that Eucommia leaf extract (50% CGA) can reduce serum triglycerides in high-fat model mice by 18%.
Neuroprotection
Chlorogenic acid can penetrate the blood-brain barrier and reduce β-amyloid protein deposition, and has potential in the prevention of Alzheimer's disease.
Chlorogenic Acid Market trends and challenges
Demand growth
The global chlorogenic acid market size is expected to reach US$120 million in 2025, with a compound annual growth rate of 8.5%, mainly driven by the trend of natural ingredients replacing synthetic additives.
Technical barriers
Purity and cost: Products with purity above 98% require complex purification processes and are costly.
Stability: Chlorogenic acid is easily oxidized, and microencapsulation or liposome encapsulation technology is required to improve stability.
Regulations and standards
Regulation of plant extracts in various countries is becoming stricter, and they must comply with pharmacopoeia standards such as USP and EP, and complete toxicological evaluations (such as ISO 10993 biocompatibility testing).
Where to buy chlorogenic acid?
As a professional supplier of chlorogenic acid extract powder, kintai provides global customers with multi-specification products from food grade to pharmaceutical grade through technological innovation and quality control. The highest content can reach 98%, and we have both quality and cost advantages. In the future, we will continue to deepen the development of plant resources and promote the application of chlorogenic acid in precision nutrition and personalized medicine. If you are interested in our chlorogenic acid series products, please contact us at sales@kintaibio.com
