Appearance | Off-White Powder |
Solubility | Insoluble in Water |
Application | Health care / Cosmetic |
Minimum Order Quantity | 1 KG |
Certificates | ISO,Kosher, Halal, HACCP, FSSC 22000 |
Resveratrol Powder
Natural Polygonum Cuspidatum Extract Resveratrol Powder
Main Specifications: Resveratrol 50%, 98%
Resveratrol is a natural polyphenol compound, extracted from the dried root of reynoutria japonica. It is called reynoutria japonica extract, polygonum cuspidatum extract, or Japanese knotweed extract. The chemical formula is C14H12O3, brown (50%) to off-white powder (98%), soluble in ethanol (50 mg/mL), DMSO (16 mg/mL), acetone (50 mg/mL) and other organic solvents, hardly soluble in water (3 mg/100mL).
Resveratrol also can be synthesized in grape leaves and grape skins and is a bioactive ingredient in wine and grape juice. It is easily absorbed by mouth and excreted in urine and stool after metabolism.
In vitro and animal experiments have shown that resveratrol powder has antioxidant, anti-inflammatory, anticancer, and cardiovascular protective effects.
Item | Source | Test Method | Appearance | Specification | Grade |
Natural | Polygonum Cuspidatum Sieb. | HPLC | Off-white Powder | 98% | Health Care |
Polygonum Cuspidatum Sieb. | HPLC | Brown Powder | 50% | Health Care | |
Polygonum Cuspidatum Sieb. | HPLC | Brown Powder | 10% | Health Care & Cosmetic | |
Grape Peel | HPLC | Purple Red Powder | 5% | Health Care | |
Synthetic | HPLC | White Powder | 99% | Health Care |
Certificate of Analysis
Item | Specifications | Method | Results |
Resveratrol | ≥98.00% | HPLC | 98.58% |
Appearance | Off-white Powder | Visual | Complies |
Odor | Characteristic | Organoleptic | Complies |
Taste | Characteristic | Organoleptic | Complies |
Physical Characteristics | |||
Particle Size | NLT 100% Pass 80 Mesh | GB5507-85 | Complies |
Loss on Drying | ≤2.0% | GB/T12531-1990 | 0.54% |
Ash Content | ≤2.0% | AOAC942.05,17th | 0.19% |
Pesticide Residue | <0.2ppm | GB/T5009.19-1996 | Complies |
Heavy Metals | |||
Total Heavy Metals | ≤20ppm | CP2000 IXE | Complies |
Arsenic | ≤2ppm | GB/T5009.11-1996 | Complies |
Lead | ≤2ppm | GB/T5009.12-1996 | Complies |
Microbiological Tests | |||
Total Plate Count | ≤1000cfu/g | AOAC990.12,16 th | Complies |
Total Yeast & Mold | ≤100cfu/g | FDA(BAM)Chapter18.8th Ed | Complies |
Resveratrol: A Natural Polyphenol with Multiple Health Benefits
Resveratrol is a natural polyphenol compound found in various plants, including grapes, berries, and peanuts. It has gained significant attention for its potential health benefits, which include:
Antioxidant Activity: Resveratrol is a potent antioxidant that can effectively scavenge free radicals, reduce oxidative stress, and protect cells from damage. This can help to delay cellular aging and prevent various chronic diseases.
Anti-inflammatory Effects: Resveratrol exhibits significant anti-inflammatory properties, which can help to reduce inflammation and alleviate symptoms of chronic inflammatory conditions such as arthritis and asthma.
Cardiovascular Health Protection: Resveratrol can improve endothelial function, lower blood pressure, inhibit platelet aggregation, and reduce the risk of atherosclerosis and thrombosis. It can also lower cholesterol levels, contributing to overall cardiovascular health.
Anti-cancer Properties: Resveratrol has been shown to inhibit the growth and spread of tumor cells and induce apoptosis (programmed cell death) in cancer cells. Studies suggest that it may have the potential to prevent and treat various types of cancer, including breast cancer, prostate cancer, and lung cancer.
Immune System Enhancement: Resveratrol can modulate the immune system, enhance immune function, and improve the body's resistance to pathogens such as viruses and bacteria.
Anti-aging Effects: Through its antioxidant and anti-inflammatory activities, resveratrol can help to slow down the aging process and maintain a youthful state.
Nervous System Protection: Resveratrol can protect the nervous system and potentially prevent neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease.
Metabolic Improvement: Resveratrol can help to regulate blood sugar levels, improve insulin sensitivity, and benefit individuals with diabetes. It can also improve lipid metabolism, inhibit fat cell differentiation, and aid in weight management and obesity prevention.
Skin Protection: Resveratrol is widely used in skincare products for its potential to brighten skin, maintain a youthful appearance, and delay skin aging.
Other Potential Benefits:
Anti-obesity: Resveratrol may help with long-term weight management by inhibiting fat cell differentiation and accumulation.
Liver Protection: Resveratrol has been shown to have protective effects on the liver and may help prevent liver cancer.
Cognitive Function Improvement: Long-term resveratrol supplementation may have positive effects on cognitive function.
Resveratrol: Applications and Opportunities for Wholesale Purchasers
Resveratrol, a natural polyphenol compound, possesses a wide range of biological activities and health benefits, making it applicable across various industries. The following is an analysis of resveratrol applications for B-end purchasers:
1. Health Supplements Industry:
Resveratrol is widely used in health supplements as an antioxidant, anti-inflammatory, and cardiovascular protective agent. It is available in various forms such as capsules, tablets, and oral liquids, primarily targeting anti-aging, immune enhancement, cardiovascular disease risk reduction, and cancer prevention.
2. Pharmaceutical Industry:
In the pharmaceutical sector, resveratrol is being researched for its potential in treating various chronic diseases, including cardiovascular diseases, cancer, and neurodegenerative disorders. Its anti-cancer properties, anti-inflammatory effects, and protective effects on the cardiovascular system make it a promising drug ingredient.
3. Cosmetics and Skincare Industry:
Resveratrol's antioxidant and anti-inflammatory properties make it a valuable ingredient in skincare products. It is used in anti-wrinkle, whitening, spot-fading, and skin elasticity-enhancing products, effectively combating free radical damage and delaying skin aging.
4. Food and Beverage Industry:
Resveratrol can be added to food and beverages as a natural preservative and coloring agent, increasing the nutritional value and shelf life of products. Common applications include wine, fruit juice, tea, and confectionery.
5. Beauty and Anti-aging Industry:
In the beauty industry, resveratrol is primarily used in anti-aging products, effectively improving skin tone, reducing wrinkles, and enhancing overall skin health.
6. Industrial and R&D Fields:
As a research hotspot, resveratrol's synthesis and extraction technologies are constantly advancing, providing B-end purchasers with more choices. Different production methods such as fermentation, extraction, and synthesis enable it to meet the needs of various industries.
7. Market Trends and Procurement Opportunities:
With increasing public awareness of health, the market demand for resveratrol continues to grow. The resveratrol extract market is projected to reach US$15.86 billion by 2032, with a compound annual growth rate of 16.62%. This provides huge market opportunities for B-end purchasers, particularly in the fields of anti-aging, cardiovascular health, and cancer prevention.
Summary:
Resveratrol has a wide range of applications in health supplements, pharmaceuticals, cosmetics, food and beverages, and other industries. Its powerful antioxidant, anti-inflammatory, cardiovascular protective, and anti-cancer properties make it a popular natural ingredient. With technological advancements and growing market demand, resveratrol's application prospects are broad, providing B-end purchasers with rich procurement opportunities.
Why Choose JIUYUAN BIOTECH:
Our Factory Base:
Our Certificates For Your Quality Assurance:
Common Packages:
What certificates do you have?
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What kind of payment do you support?
T/T, Paypal, Western Union, L/C.
What's your shipping methods and delivery time?
a. Shipping Methods: DHL/ Fedex / Air Shipping/Sea Shipping.
b. Shipping Time: 4-8 days by air or 20-30 days by sea.
How to guarantee the after-sales?
If any problem happens after sales either quality or quantity, we will try to solve it instantly and we even have recall system if necessary.
How to control quality and quality assurance?
A. High grade clean workshops.
B. Inspection center equipped with instruments of HPLC, GC,UV etc, QC testing of each batch.
C. In-house testing and cooperating with third-party test agencies like Eurofins, SGS, Veritas for testing heavy metals, pesticide residues, allergen, PAH, ETO etc.
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