What is Resveratrol?
Polygonum Cuspidatum Extract Resveratrol is the main component of Polygonum cuspidatum, and it also contains emodin, polygoddin, resveratrol, and other substances, and resveratrol is one of its main components.
In recent years, scholars have done a lot of research on resveratrol and found that resveratrol has good physiological activity on humans and animals, can significantly repair kidney and brain tissue damage in aging mice, and can effectively prolong the lifespan of silkworms. polygonum cuspidatum root extract resveratrol has a good photoprotective effect, and can also increase the content of glutathione in myocardial tissue by increasing the activities of total superoxide dismutase, catalase, and glutathione peroxidase in plasma, thereby protecting the body.
Specification
| English Name | Polygonum Cuspidatum Extract |
| Latin Name | Polygonum cuspidatum Sieb.et Zucc. |
| Specification | Resveratrol ≥ 50.0%, 95.0%, 98.00% |
| CAS | 501-36-0 |
| Chemical formula | C14H12O3 |
| Molecular weight | 228.24 |
| Appearance | White or off-white powder |
| Odor | Characteristic |
| Taste | Characteristic |
| Bulk density | 40-60g/100ml |
| Tapped density | 60-90g/100ml |
| Particle size | NLT 95% pass 80 mesh |
| Loss on drying | ≤ 5.00% |
| Residue on Ignition | ≤ 5.00% |
| Total Heavy Metals | ≤10ppm |
| Pesticides residue | ≤ 0.01mg/kg meet the requirement and its modifications |
| Total plate count | ≤ 1000cfu/g |
| Yeast & Mould count | ≤ 100cfu/g |
Resveratrol (resveratrol, RES) is a polyphenolic natural phytoalexin, widely present in grapes, mulberries, and other plants, it has a variety of pharmacological effects, such as immune regulation, anti-inflammatory, antioxidant, cell protection, anti-apoptosis, etc. It has been reported in the literature that RES can improve follicular development by reducing LH, LH/FSH ratio, and TNF-a levels.
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Resveratrol benefits:
The content of resveratrol in Polygonum cuspidatum root is high, and resveratrol has great potential in the food processing industry, animal husbandry, cosmetics industry, and pharmaceutical industry. If research shows that in food processing
The addition of resveratrol can significantly improve the antioxidant capacity of oil, and experiments have also confirmed that it can be used as a natural antioxidant to prevent lipid oxidation during food storage.
In the aspect of animal husbandry, resveratrol has a great effect on chicken breeding, which can improve egg production rate, reduce egg cholesterol content, prolong egg shelf life and improve sensory score; in addition, it has been confirmed that it can improve the quality of silkworm breeding.
In the cosmetic industry, polygonum cuspidatum root extract resveratrol can be used as a photo protectant to make sunscreen, and it has been included in the international catalog of cosmetic raw materials.
In the pharmaceutical industry, it has been confirmed in the literature that resveratrol is expected to be a drug against cervical disease and inflammation, and maybe a drug to prevent cardiotoxicity caused by anthracyclines. It may also play a role in cell damage repair.
The study found that resveratrol has good thermal stability and good antioxidant properties. Combined with the above functions, it highlights the value of resveratrol. Further research and development can be done to develop functions using Polygonum Cuspidatum Extract Resveratrol as raw materials. Food, medicine, cosmetics, feed, etc.
Benefits of Resveratrol in Cosmetics:
1. Anti-aging and oxidation
Studies have found that resveratrol can activate acetylase and increase the lifespan of yeast. Studies have also shown that resveratrol can activate the silent information factor (SIRT1). Causes physiological changes that delay aging and prolong lifespan, most notably by 50%.
Resveratrol acts as a natural antioxidant. It has strong scavenging free radicals and anti-lipid peroxidation effect. The antioxidant effect is stronger than that of traditional antioxidants such as vitamin C, butylated hydroxytoluene, and tocopherol.
2. Inhibit oil production
Resveratrol has good adhesion to the skin. And it can shrink the large pores, tighten the loose skin to reduce wrinkles and prevent the skin from secreting too much oil.
3. Whitening
Resveratrol can inhibit tyrosinase in melanocytes to achieve whitening effect. At a concentration of 0.5ug/ml, the inhibitory effect on tyrosinase was equivalent to that of arbutin at a concentration of 50μg/mL.
4. Treat acne
Resveratrol also has anti-inflammatory and bactericidal properties and is suitable for treating skin acne. Studies have found that resveratrol, a natural polyphenolic compound, can relieve acne by inhibiting the key target of acne-causing rapamycin target protein C1, and has a good anti-acne effect in vitro. Compared to benzoyl peroxide, another of the most effective over-the-counter acne medications. Resveratrol is the more commonly used acne treatment because benzoyl peroxide has side effects and requires long-term use to be effective.
In stock
The factory will produce 5T Resveratrol as planned every week, so the current stock is sufficient. If you or the customer need me to update the price or provide documents to you, please feel free to contact me. I believe our price and quality will not let you down.
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