Factory Supply Anthocyanidin/C3G 1%-25% Black Rice Extract for Immune-Boosting and Anti-Aging
Product specification
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Black Rice Extract Technical Data Sheet |
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Sense Index |
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Appearance |
Violet fine powder |
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Odor & Taste |
Characteristic |
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Physical-chemical Index |
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Anthocyandins(UV) |
1%-25%Anthocyanidins |
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Particle Size |
98% pass 80 mesh |
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Loss on drying |
5% Max |
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Ash |
5% Max |
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Heavy metals |
10ppm Max |
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Lead |
2ppm Max |
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Arsenic |
2ppm Max |
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Mercury |
0.1ppm Max |
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Cadmium |
1ppm Max |
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Hygienic Index |
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Total plate count |
1,000cfu/g Max |
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Mold & yeast |
100cfu/g Max |
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Enterobacteriae |
10cfu/g Max |
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E.Coli |
Absent in 10g |
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Salmonella |
Absent in 25g |
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Statements: Non-Irradiated, Non-GMO |
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Packaging: 1kg/aluminium foil bag, 25kg/drum (37*37*50cm). |
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Shelf Life: 24 months stored in original packaging away from the light, and under the optimal temperature 10~25℃. |
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Function of black rice extract
The efficacy of black rice extract stems from its rich nutritional content and active substances, supported by both traditional medicine theories and modern scientific research.
· Efficacy in Traditional Chinese Medicine (TCM): TCM believes black rice and its extract are neutral in nature, sweet in taste, and act on the spleen and stomach meridians. It has the effects of nourishing yin and tonifying the kidneys, strengthening the spleen and warming the liver, improving eyesight, and promoting blood circulation. It is often used to alleviate symptoms such as dizziness, blurred vision, anemia, white hair, soreness and weakness of the waist and knees, and tinnitus. It is suitable for postpartum blood deficiency and convalescence after illness.
· Physiological Functions Confirmed by Modern Research:
· Antioxidant: Anthocyanins in black rice extract are potent antioxidants that help scavenge free radicals in the body.
· Improving Blood Circulation and Cardiovascular Health: Studies show that black rice anthocyanins can reduce serum total cholesterol, triglyceride, and low-density lipoprotein cholesterol levels, inhibit the development of atherosclerotic plaques, and protect cardiovascular health.
· Anti-inflammatory and Anti-tumor: Research indicates that black rice extract has anti-inflammatory effects and can inhibit the growth of tumor cells.
· Lipid-lowering and Weight Loss: Clinical studies confirm that black rice anthocyanin extract can assist in lowering blood lipids and improve obesity induced by a high-fat diet.
· Other Effects: Animal experiments have also found that it has effects such as enhancing hypoxia tolerance, sedation, and protecting cells (e.g., alleviating leukopenia caused by cyclophosphamide).
Application Area of black rice extract
Due to its properties as a natural pigment and various health benefits, black rice extract is widely used in several industries.
· Food Industry: It is primarily used as a natural colorant in various foods like black rice bread, black rice ice cream, black rice congee, and black rice yogurt, imparting unique color and nutrition to products. It is also processed into food additives like sweeteners or nutritional fortifiers.
· Health Product Sector: Based on its health functions, black rice extract is developed into various forms of health foods, such as capsules and nutritional liquids, used to assist in lowering blood lipids, antioxidation, and enhancing immunity. For instance, some products are specifically designed to improve hyperlipidemia.
· Pharmaceuticals and Cosmetics: In the pharmaceutical field, its extracts are studied for applications like anti-atherosclerosis and anti-inflammation. In cosmetics, leveraging its antioxidant capacity, black rice extract is often used as a functional ingredient in beauty and skincare products.
Contraindications
Black rice and its extract are not easy to digest. If not thoroughly cooked or if the active ingredients are not fully dissolved, excessive consumption can easily cause acute gastroenteritis, especially for people with weak digestive systems. Therefore, individuals with indigestion or those who are weak after illness should use it with caution.