| Certification: | ISO, FDA, HACCP, Kosher, Halal |
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| Assay Method: | HPLC, UV |
| Application Form: | Paste, Tablet, Capsule |
| Application: | Food, Health Care Products, Medicine, Cosmetics, Skin Care |
| State: | Powder |
| Extract Source: | Camellia Sinensis O. Ktze |
| Samples: |
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| Customization: |
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Green Tea Extract Introduction
Green tea extract is the active ingredient extracted from green tea leaves, mainly including tea polyphenols (catechins), caffeine, aromatic oils, moisture, minerals, pigments, carbohydrates, proteins, amino acids, vitamins, etc. The main active components of green tea extract are tea polyphenols, mainly including catechins, which are a kind of polyphenols mainly present in tea leaves, accounting for 8%-20% of tea leaves. It is an important chemical with health care effects in tea. Tea polyphenols have antioxidant and free radical scavenging effects, significantly reduce serum total cholesterol, triglyceride, and low-density lipoprotein cholesterol levels in hyperlipidemia, and at the same time have the effect of restoring and protecting vascular endothelial function. The hypolipidemic effect of tea polyphenols is also one of the main reasons why tea can make obese people lose weight without rebounding. Now, tea polyphenols have been widely used in food, cosmetic and pharmaceutical industries.
Theanine, an amino acid in green tea, is used to improve mental function and is also used for conditions such as anxiety, mental disorders, and stress. The antioxidant activity of green tea extract is approximately twice that of vitamin C, mainly due to EGCG. Green tea and its derivatives are sometimes used as dietary supplements in alternative medicine. Research has shown that green tea extract can enhance cognitive function in the brain, especially working memory, and holds promise for the treatment of cognitive impairments associated with neuropsychiatric disorders, such as dementia.
Application:
1. Anti-tumor and anti-oxidative.
2. Preventing tooth decay
3. Helping detoxification sterilization
4. Relieving alcohol and protects the liver
5. Preventing inflammation
6. Reducing fat
7. Lowering cholesterol and blood pressure
8. Improving the body's immunity
| Product Name | Green Tea Extract | Batch Number | GTE-220220 | ||||
| Botanical Source | Camellia sinensis O. Ktze. | Batch Quantity | 800kgs | ||||
| Plant Part Used | Leaf,100% Natural | Country of Origin | China | ||||
| Type of Production | Standard extract | Active Ingredient Markers | Catechins, EGCG | ||||
| Analysis Items | Specifications | Results | Test Methods | ||||
| Appearance | Light yellow brown powder | Conforms | Visual test | ||||
| Odor & Taste | Bitterness | Conforms | Organoleptic test | ||||
| Mesh Size | NLT 99% through 80 Mesh | Conforms | AOAC 973.03 | ||||
| Assay | NLT 95% Polyphenols | 95.40% | UV | ||||
| NLT 70% Catechins | 70.25% | HPLC | |||||
| NLT 40% EGCG | 40.05% | HPLC | |||||
| NMT 5% Caffeine | 1.80% | HPLC | |||||
| Loss on Drying | NMT 2.0% | 1.13% | GB5009.3 | ||||
| Ash Content | NMT 1.0% | 0.29% | GB5009.4 | ||||
| Extract Solvents | Ethyl acetate | Conforms | / | ||||
| Heavy Metals | NMT 10ppm | Conforms | ICP-MS | ||||
| Arsenic (As) | NMT 1ppm | Conforms | ICP-MS | ||||
| Lead (Pb) | NMT 2ppm | Conforms | ICP-MS | ||||
| Cadmium (Cd) | NMT 1ppm | Conforms | ICP-MS | ||||
| Mercury(Hg) | NMT 0.1ppm | Conforms | ICP-MS | ||||
| Microbiological Data | Total Plate Count <10,000cfu/g | Conforms | GB 4789.2 | ||||
| Total Yeast & Mold <1000cfu/g | Conforms | GB 4789.12 | |||||
| E. Coli to be absent | Absent | GB4789.3 | |||||
| Salmonella to be absent | Absent | GB 4789.4 | |||||
| Packing and Storage | Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum. | ||||||
| Keep well sealed, away from moisture, strong heat and sunlight. | |||||||
| Shelf Life | 2 years if sealed and stored in the recommended conditions. | ||||||
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