Chlorogenic Acid Powder

Chlorogenic Acid Powder Supplier:

Chlorogenic acid powder is the active ingredient of green coffee bean extract. Guanjie Biotech uses the Arabica variety of Yunnan green coffee beans, with high monoacid content and low caffeine content, with more prominent efficacy and higher safety. Green coffee beans undergo compaction, oil extraction, countercurrent extraction, resin analysis, Concentrated and spray-dried into light brown-yellow powder. It is easily soluble in ethanol and also dissolved in water, methanol, and acetone. Widely used in health care, beverage, food, and other fields. 

With a sound enterprise quality assurance system, Guanjie Biotech implements the strict quality control standards. We are a professional team to produce, research, and sale on bulk chlorogenic acid. We can provide you with high-quality products at the best price. As a professional natural herb products supplier, Guanjie Biotech is your best choice.

 

COA:

Item	Specification	Result	Method
Basic Product Information
Genus and Species	Coffea arabica	Conform	/
Part of the Plant	Seed	Conform	/
Country of Origin	China	Conform	/
Marker Compounds
Assay( Chlorogenic acid)	50%	50.6%	HPLC
Organoleptic Data
Appearance	Fine powder	Conform	GJ-QCS-1008
Color	Light yellow brown	Conform	GB/T 5492-2008
Odor	Characteristic	Conform	GB/T 5492-2008
Taste	Characteristic	Conform	GB/T 5492-2008
Process Data
Method of Processing	Extraction	Conform	/
Solvent(s) Used	Grain alcohol/water	Conform	/
Drying Method	Spray drying	Conform	/
Physical Characteristics
Particle Size (80 mesh)	100.0%pass 80mesh	Conform	80 mesh screen
Loss on Drying	<5.0%	2.11%	5g/105℃/2hrs
Acid insoluble ash	<5.0%	0.13%	2g/525℃/3hrs
Heavy Metals
Total Heavy Metals	<10 ppm	Conform	USP<231>, method II
As	<2.0 ppm	Conform	AOAC 986.15, 18th
Pb	<3.0ppm	Conform	AOAC 986.15, 18th
Hg	<0.1 ppm	Conform	AOAC 971.21, 18th
Cd	<1.0 ppm	Conform	AOAC 971.21, 18th
Pesticide Residue
666	<0.2ppm	Conform	GB/T5009.19-1996
DDT	<0.2ppm	Conform	GB/T5009.19-1996
Microbiology
Total Plate Count	<10,000cfu/g	Conform	AOAC 990.12, 18th
Yeast & Mold	< 1,000cfu/g	Conform	AOAC/Petrifilm
E. Coli	Negative	Negative	AOAC 997.11, 18th
Salmonella	Negative	Negative	FDA (BAM) Chapter 5, 8th Ed.

 

What Is the Preparation Method?

After weighing 2.5 kg of green coffee beans and crushing them, ultrasonically extracted with methanol 3 times, each extraction was 1 h, and the three extracts were combined and dried under reduced pressure, and the solvent was recovered to obtain the green coffee bean bulk extract.

 

Green coffee bean extract contains more chlorogenic acid, so chlorogenic acid powder is often used as an effective source of chlorogenic acid. Therefore, it is widely used in the field of weight loss and lipid reduction. Existing research points out that direct consumption can achieve a better weight loss effect. To enhance the weight loss and lipid-lowering effect of green coffee bean, it is often taken in large doses in actual use, but in clinical applications, users who take large doses of green coffee bean powder often experience discomfort and adverse reactions due to relatively strong hunger or a burning sensation in the stomach.

 

How Is Chlorogenic Acid Made?

Chlorogenic Acid Powder is a high-value, bioactive ingredient primarily extracted from green (unroasted) coffee beans. Its production is a multi-stage process that involves extraction, purification, concentration, and drying, designed to isolate and concentrate this specific compound from the raw plant material.

1. Raw Material and Initial Extraction:
The process starts with green coffee beans, which are chosen because roasting destroys much of the chlorogenic acid. The beans are often cleaned, ground, and then undergo purification and extraction. This typically involves using a solvent like water, ethanol, or a water-ethanol mixture. The solvent dissolves the chlorogenic acid and other soluble compounds from the bean solids, creating a crude extract liquor.

2. Purification and Caffeine Removal:
The initial extract contains not only Chlorogenic Acid Powder but also caffeine, sugars, and other impurities. To obtain a high-purity CGA product, a critical purification step is necessary. Methods like column chromatography, membrane filtration, or liquid-liquid extraction are employed to selectively separate chlorogenic acid from other components. Often, removing caffeine is a specific goal at this stage, either through these purification methods or using supercritical CO₂, resulting in a decaffeinated, CGA-rich liquor.

3. Concentration and Isolation:
The purified liquid is then fed into a concentration stage, usually using vacuum evaporators. This gently removes most of the water or solvent without using high heat that could degrade the CGA powder, resulting in a concentrated liquor that is much richer in chlorogenic acid.

4. Final Drying into Powder:
To transform the concentrated liquid into a stable, transportable Chlorogenic Acid Powder, spray drying is the most common method. The concentrated liquor is pumped into a hot drying chamber and atomized into a fine mist. The tiny droplets instantly dry upon contact with the hot air, forming fine particles of green coffee bean extract powder. This powder contains a high percentage of chlorogenic acids, but may still be a standardized extract.

5. Blending and Packaging:
For consistent commercial products, the spray-dried powder may go through a blending stage. Here, batches are mixed to ensure a uniform concentration of chlorogenic acid (e.g., 50%, 70% purity). It might also be blended with carriers like maltodextrin to improve flowability. Finally, the finished chlorogenic acid powder is packed into moisture-proof, light-resistant containers like foil bags or drums to protect its stability during storage and transport.

In summary, Chlorogenic Acid Powder is produced by extracting compounds from green coffee beans, meticulously purifying and concentrating the liquid to isolate the CGA, and then using spray drying to create a consistent, shelf-stable powder ready for use in dietary supplements, functional foods, and cosmetics. The entire process balances efficiency with careful temperature and solvent control to preserve the integrity of this sensitive bioactive compound.

 

How Is the chlorogenic acid market?

As an important biologically active substance, Chlorogenic Acid Powder has attracted the extensive attention of scholars at home and abroad. My country is rich in chlorogenic acid resources, but the level of extraction, purification, development, and utilization of chlorogenic acid is still far behind developed countries. Therefore, the abundant resources should be rationally utilized, and the extraction and purification of chlorogenic acid and the development and research of chlorogenic acid products should be vigorously carried out.

 

Chlorogenic acids in plants often coexist with several isomers, so chlorogenic acids are usually obtained. Some people also use chemical methods to synthesize Chlorogenic Acid Powder. For example, scientists in Germany obtain chlorogenic acid from quinic acid through a four-step reaction with a total yield of 65%. However, there is no industrial production of chlorogenic acid by chemical methods, and the main source of chlorogenic acid is extracted from natural plants.

 

In recent years, with the continuous development of science and technology, the extraction technology of plants has also been continuously developed and updated, and the plant extract industry has entered a golden period of development. On the one hand, this is due to the improvement of living standards and the enhancement of health awareness, which has driven people's strong demand for plant extract products; on the other hand, it benefits from more advanced plant extraction technologies (such as enzymatic extraction, ultrasonic extraction, supercritical extraction, The application of new technologies such as microwave extraction and membrane separation technology has greatly improved the production efficiency. Chlorogenic acid powder can be used as a variety of pharmaceutical raw materials, and its market potential is huge.

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