What is Gingerol powder ?
The content of 6‑gingerol in Gingerol is the highest, accounting for more than 75% of gingerols, and its biological activity is also the strongest. Gingerol can stimulate mucosa and promote gastric juice secretion; Gingerol powder can inhibit abnormal fermentation and promote gas emission in the intestine; It has effects on cerebral cortex and vascular movement center, and can improve blood circulation.
| Product name | Gingerol powder |
| CAS | 23513-14-6 |
| Molecular formula | C17H26O4 |
| Molecular weight | 294.39 |
| EINECS | 607-241-6 |
| melting point | 31℃ |
| boiling point | 453.0±35.0 °C(Predicted) |
| density | 1.083±0.06 g/cm3(Predicted) |
| Storage condition | -20°C |
What are The source and main function of Gingerol ?
How is Gingerol powder extracted?
A method for extracting and purifying this product from ginger with simple process, simple operation and high separation efficiency and purity is provided.
Comprises the following steps: (1) extracting and concentrating the sliced ginger: placing the sliced ginger in a small multifunctional extracting and concentrating tank, heating and refluxing the sliced ginger with 80-95% ethanol according to the mass-volume ratio of 1: 6-15 at 60-80 DEG C, extracting for 2-3 hours each time, and extracting for 2-4 times in each batch; and uniformly concentrating the extracted ginger.
(2) extraction of Gingerol powder: placing the ginger extract in a glass reaction kettle, extracting for 2-4 times, and combining to obtain extract; Recovering the extractive solution by rotary evaporator under reduced pressure to obtain gingerol crude extract;
(3) silica gel column chromatography: dissolving the crude extract of gingerol in liquid, then adding silica gel with 2-4 times the weight of the crude extract of gingerol, carrying out thin-layer chromatography TCL detection, collecting the eluate containing the product, and recovering the eluate under reduced pressure by a rotary evaporator to obtain the crude product; Putting it on silica gel column again, eluting, detecting, collecting and recovering solvent according to the above method to obtain a relatively pure product;
(4) preparative HPLC purification: dissolve the pure product obtained in the step (3) with solvent to prepare HPLC purification, elute with mixed solvent as mobile phase, collect the maximum chromatographic peak, and put it on a rotary evaporator to dry to constant weight, thus obtaining the high-purity Gingerol powder.
Gingerol is the main active ingredient in ginger and has many biological functions, mainly in the following aspects:
1. Anti-inflammatory and anti-oxidation
By inhibiting the expression of NF-κB and COX-2, the release of inflammatory factors is reduced, and free radicals are removed to protect cells from oxidative damage.
2. Antibacterial and antitumor activities
Gingerol powder has obvious inhibitory effect on staphylococcus aureus, Escherichia coli and other bacteria, and can block the proliferation signal pathway of tumor cells (such as inhibiting 14-3-3eta protein), and has potential anti-tumor application prospects.
3. Cardiovascular protection
It can regulate blood lipid, inhibit prostaglandin synthesis, reduce the risk of atherosclerosis, and has cardiotonic and anticoagulant effects, which is of preventive and therapeutic value for cardiovascular diseases.
4. Regulation of digestive system
Stimulate gastric juice secretion, promote intestinal gas discharge, and relieve symptoms such as abdominal distension and abdominal pain caused by eating cold food.
5. Other functions
Central nervous system: excite cerebral cortex and vascular motor center, improve blood circulation;
Others: anti-platelet aggregation, liver protection and gallbladder function, insect repellent and antiseptic, and skin care and beauty.
Summary: With its multi-target activity, it has extensive research value in anti-inflammatory, antibacterial, cardiovascular protection and other fields, and can be used in medicine, health care Gingerol powder and cosmetics.
Product Specification
| Product name | Gingerol powder /Ginger Extract |
| Latin Name | Zingiber officinale Roscoe |
| Color | White to Light Yellow |
| Specification | 5% |
| Test method | HPLC |
| Grade | Food/Medicine/Cosmetic Grade |
How and where to buy Gingerol powder wholesale ?
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Attention: It should be noted that this product is not intended for the diagnosis, treatment, cure, or prevention of any disease. Please consult your doctor and learn about available research before use. Please do not use without authorization. This compound can only be used for research purposes. The US Food and Drug Administration has not evaluated these claims.
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