Dendrobium Extract
English name: Dendr ob ium po lysacchar ide
Color: Brown yellow powder/ brown liquid
Specification: Polysaccharides 10-80%
Test method: HPLC/ UV
Source: Dried stems of Dendrobium loddigesii Rolfe, a plant in the Orchidaceae family
Storage conditions: Sealed and shaded, avoiding high temperatures, stored in a dry, cool, well ventilated place
Product packaging: 25kg/cardboard drum; Customized according to customer requirements
Shelf life: 24 months
Characteristics
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Characteristic classification |
Description |
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Main ingredients |
Dendrobine, dendrobine alkaloids, dendrobine alkaloids, stigmasterol, polysaccharides, flavonoids, volatile oils, trace elements, polyphenols, amino acids |
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Effect |
Moisturizing, anti-aging, antioxidant, brightening skin tone, improving blood circulation, enhancing vascular elasticity, regulating lipid metabolism, reducing "three highs", activating immune cells, enhancing anti infection ability |
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Pharmacological effects |
Anti-inflammatory, antibacterial, anti-tumor, regulating immunity, lowering blood pressure, regulating blood sugar |
Advantages
Dendrobium extract has multiple advantages:
1. Antioxidant and anti-inflammatory effects: Polysaccharides, flavonoids, and phenolic compounds in Dendrobium officinale extract have significant antioxidant capacity, which can clear oxygen free radicals and hydroxyl free radicals, thereby protecting cells from oxidative damage. In addition, Dendrobium extract also exhibits anti tyrosinase and anti-inflammatory properties.
2. Antibacterial effect: Dendrobium extract has inhibitory effects on various bacteria and fungi, such as Bacillus subtilis, Candida albicans, etc., indicating that it may be used to treat various infections caused by different bacteria.
3. Beauty and skincare effects: Dendrobium extract is widely used in cosmetics, with significant moisturizing and repairing effects on the skin barrier. It can slow down the evaporation of skin moisture and brighten the skin tone.
4. Regulating cholesterol metabolism: Dendrobium extract also has applications in regulating cholesterol metabolism, which can help improve hyperlipidemia.
5. Neuroprotective effect: Dendrobium officinale extract can reduce hypoxic-ischemic brain damage, enhance antioxidant capacity, and prevent cognitive decline by inhibiting neuronal apoptosis.
These advantages make dendrobium extract have broad application prospects in the fields of medicine, healthcare, and cosmetics.
Function
The functions and applications of Dendrobium officinale extract are as follows:
1. Antioxidant:
Dendrobium extract has significant antioxidant effects and can clear reactive oxygen species (ROS).
2. Antitumor:
Dendrobium extract has inhibitory effects on various tumor cells, such as pancreatic ductal adenocarcinoma.
3. Hypoglycemic and lipid-lowering effects:
Dendrobium extract can regulate cholesterol metabolism, lower blood sugar and blood lipids.
4. Anti fatigue:
Dendrobium extract has anti fatigue effects.
5. Antibacterial and anti-inflammatory:
Dendrobium extract exhibits antibacterial and anti-inflammatory properties.
6. Vascular protection:
Dendrobium extract can expand blood vessels, inhibit platelet aggregation, and prevent atherosclerosis.
Application
The functions and applications of Dendrobium officinale extract are as follows:
Dendrobium extract can be used to prepare cholesterol metabolism regulating drugs, as well as functional foods such as solid beverages, compressed candies, and liquid beverages.
Polysaccharides in Dendrobium officinale extract have moisturizing and repairing effects on the skin barrier, and can be used in cosmetics.
Prodection Details
The production details of Dendrobium officinale extract include the following steps:
1. Raw material processing: Firstly, wash, peel, slice or crush the dendrobium raw materials.
2. Extraction: Dendrobium powder or coarse powder is extracted by adding an appropriate amount of water or solvent. For example, Dendrobium officinale can be extracted twice with ultrasound at 60 ℃ to 80 ℃ by adding purified water, each time for 30 minutes Or extract at 90 ℃ for 2 hours. Huoshan Dendrobium can be freeze-dried, crushed, and then extracted.
3. Concentration and drying: The extract is concentrated by decompression or vacuum, and then dried by spray or freeze-drying into powder.
4. Separation and purification: The extract may need to be filtered or centrifuged to remove impurities, and then ethanol is added for precipitation to collect the precipitate.
5. Sterilization and packaging: The final product may require rapid cooling and aseptic canning after high-temperature sterilization.
These steps ensure efficient extraction and high-quality production of Dendrobium officinale extract.
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