| Certification: | ISO, FDA, HACCP |
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| Assay Method: | HPLC |
| Application Form: | Paste, Tablet, Capsule |
| Application: | Food, Health Care Products |
| State: | Powder |
| Extract Source: | Green Coffee Bean |
| Samples: |
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| Customization: |
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Product Name: Green Coffee Extract
Botanic Name: Coffea arabica L.
Specification: 45.0% 50.0% Chlorogenic Acids
Test Method:HPLC
Part of used: Bean
Appearance: Yellow brown fine powder
| PRODUCT SPECIFICATIONS | ||
| Product Name: | Green coffee bean extract | |
| Botanic Name: | Coffea arabica L. | |
| Scientific name(Family/Genus/Species) | Rubiaceae/Coffea/C. arabica | |
| Part of plant | Bean | |
| Solvent extraction | 40% water & 60% ethanol | |
| Country of Origin: | China | |
| Excipent | 10% maltodextrin | |
| ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
| Appearance | Fine powder | Organoleptic |
| Color | Yellow brown | Visual |
| Odour & Taste | Characteristic | Organoleptic |
| Identification | Identical to R.S. sample | HPTLC |
| Chlorogenic acids | 45.0% 50.0% | HPLC |
| Solubility | Partly soluble in water | |
| Hydrocarbons PAHs | ≤ 50 ppb -Reg.UE 1933/2015 | GC-MS |
| Benzo(a)pyren | ≤ 10 ppb -Reg.UE 1933/2015 | GC-MS |
| Radioactivity | ≤ 600 Bq/Kg -Reg. CE 1409/2009 | |
| Apparent density | 0.4-0.7g/ml | |
| Sieve Analysis | 100% through 80 mesh | USP39 <786> |
| Loss on drying | ≤ 5.0% | Eur.Ph.9.0 [2.5.12] |
| Total Ash | ≤ 5.0% | Eur.Ph.9.0 [2.4.16] |
| Lead (Pb) | ≤ 3.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
| Arsenic (As) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
| Cadmium(Cd) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
| Mercury(Hg) | ≤ 0.1 mg/kg -Reg.EC629/2008 | Eur.Ph.9.0<2.2.58>ICP-MS |
| Heavy metal | ≤ 10.0 mg/kg | Eur.Ph.9.0 <2.4.8> |
| Solvents Residue | Conform Eur.ph. 9.0 <5,4 > and EC European Directive 2009/32 | Eur.Ph.9.0<2.4.24> |
| Pesticides Residues | Conform Regulations(EC) No.396/2005 including annexes and successive updates Reg.2008/839/CE | Gas Chromatography |
| Aerobic bacteria(TAMC) | ≤1000 cfu/g | USP39 <61> |
| Yeast/Moulds(TAMC) | ≤100 cfu/g | USP39 <61> |
| Bile-tol.gram- b./Enterobact.: | ≤100 cfu/g | |
| Escherichia coli: | Absent in 1g | USP39 <62> |
| Salmonella: | Absent in 25g | USP39 <62> |
| Staphylococcus aureus: | Absent in 1g | |
| Aflatoxins B1 | ≤ 5 ppb -Reg.EC 1881/2006 | USP39 <62> |
| Aflatoxins ∑ B1, B2, G1, G2 | ≤ 10 ppb -Reg.EC 1881/2006 | USP39 <62> |
Green Coffee Bean Extract was extracted from the seeds of rubiaceae plants, such as small coffee, medium coffee and large coffee. Chlorogenic acid was the main active substance, trigonelline and other alkaloids. Chlorogenic acid is a phenylpropanoid compound produced by shikimic acid pathway in plants during aerobic respiration. It has the effects of antibacterial, antiviral, increasing white blood cells, protecting liver and gallbladder, anti-tumor, lowering blood pressure, lowering blood lipids, scavenging free radicals and stimulating central nervous system. The right amount of caffeina stimulates the cerebral cortex, promotes sensory judgment, memory, and emotional activity, makes the heart muscle more active, dilates blood vessels, improves blood circulation, and improves metabolism. Caffeina also relieves muscle fatigue and stimulates digestive juices. But large doses or long-term use will also cause damage to the human body, can cause paroxysmal convulsions, damage liver, stomach, kidney and other important internal organs. Green coffee bean extract is widely used in medicine, daily chemicals and food industries
1. Weight loss: Some research has suggested that natural green coffee bean extract powder taken as supplements or in food may cause lower one's blood sugar level, suppress the appetite, lower blood pressure, and reduce levels of visceral fat;
2. Anti-oxidant: Natural green coffee bean extract powder, long known as an antioxidant with potential anti-cancer activity, also slows the release of glucose into the bloodstream after a meal and speed up metabolic functions;
3. Anti-aging: Natural green coffee bean extract powder contain naturally occurring antioxidants called chlorogenic acid, which helps protect against oxidative stress caused by the free radicals-a major cause of accelerated aging;
4. High blood pressure: Some research shows that people with mild high blood pressure who take natural green coffee bean extract powder have reduced blood pressure. The chlorogenic acid is useful in fighting the free radicals in our bodies that can damage our cells and contribute to conditions such as cardiovascular disease. Test results showed natural green coffee bean extract had more than double the rate of oxygen radical absorbance capability when compared to green tea and grape seed extracts;
5. Type 2 Diabetes: The natural green coffee bean extract may reduce the risk of type 2 diabetes. Chlorogenic acid, a primary constituent found in the natural green coffee bean extract may inhibit glucose production by the liver, which could theoretically lead to lower blood sugar.
Application:
1. Natural green coffee bean extract 50% chlorogenic acid powder can be widely used in cosmetics and personal care products field;
2. Green coffee bean extract powder can be widely used in functional food additive and health supplement field;
3. Pure green coffee bean extracts chlorogenic acid powder can be widely used in the pharmaceutical field etc.
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