[Latin Name] Polygonum Cuspidatum Sieb. et Zucc

[Plant Source] China

[Specifications] Resveratrol 50%, 95%, 98% by HPLC

[Appearance]Brown or white fine powder

[Plant Part Used] Rhizome&Root

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Package] Packed in paper-drums and two plastic-bags inside.

[General feature]

1.100% natural source. Our resveratrol is 100% extracted from natural herb, very safe and more bioactive, which is rich with both CIS-resveratrol and trans-resveratrol.

2.Our resveratrol almost have no unpleasant taste compare to other resveratrols and it can be easier to take by oral.

3.We offer resveratrol at a very competitive price with superb quality.

4.We have a very large output and could manufacturer as customer particular requirement.

[Function]

Resveratrol is an active component extracted from Huzhang (Polygonum cuspidatum) in China.

It is an antioxidant phenol and a potent vasodilator that inhibits serum triglyceride synthesis, lipid peroxidation, and platelet aggregation.

It is extensively used for treatment of blood vessel disease such as atherosclerosis and hyperlipidemia. In addition, it has anti-virus and anti inflammatory activity, can treat acute microbial infections and viral hepatitis.

Free food, from one of the many trees in the yard. Proanthocyanidins are a class of polyphenols found in a variety of plants. Strong free-radical scavengers, they are known to affect oxidative stress (a factor in oncogenesis/carcinogenesis), a potent contributor to cell deterioration and longevity. Eat a colorful diet, with your ‘red-spectrum foods’ being chosen from fruit and vegetable sources (because red meat doesn’t count towards this goal). Filmed in glorious PotatoVision.

Subscribe to Dr. Greger’s free nutrition newsletter at https://www.nutritionfacts.org/subscribe and get a free excerpt from his latest NYT Bestseller HOW NOT TO DIE. (All proceeds Dr. Greger receives from his books, DVDs, and speaking go to charity).

DESCRIPTION: Antioxidant intake from foods (not supplements) is associated with lower cancer risk.

But should we take a multivitamin? See Should We Take a Multivitamin?(https://nutritionfacts.org/video/should-we-take-a-multivitamin)

What about fish oil supplements? Is Fish Oil Just Snake Oil? (https://nutritionfacts.org/video/is-fish-oil-just-snake-oil)

I recently covered how and why we should strive to eat antioxidants with every meal in an important three-part series:

1. Minimum “Recommended Daily Allowance” of Antioxidants (https://nutritionfacts.org/video/minimum-recommended-daily-allowance-of-antioxidants/)
2. How to Reach the Antioxidant “RDA” (https://nutritionfacts.org/video/how-to-reach-the-antioxidant-rda/)
3. Antioxidant Rich Foods With Every Meal (https://nutritionfacts.org/video/antioxidant-rich-foods-with-every-meal/)

Preferentially getting one’s nutrients from produce not pills is a common theme in the nutrition literature. See, for example:

• Are Iron Pills Good for You? (https://nutritionfacts.org/video/are-iron-pills-good-for-you/)
• Can Folic Acid Be Harmful? (https://nutritionfacts.org/video/can-folic-acid-be-harmful/)
• Produce, Not Pills to Increase Physical Attractiveness (https://nutritionfacts.org/video/produce-not-pills-to-increase-physical-attractiveness/)
• Greens vs. Glaucoma (https://nutritionfacts.org/video/greens-vs-glaucoma/)
• Cranberries versus Cancer (https://nutritionfacts.org/video/cranberries-versus-cancer/)
• Prunes vs. Metamucil vs. Vegan Diet (https://nutritionfacts.org/video/prunes-vs-metamucil-vs-vegan-diet/)
• Optimal Phytosterol Source (https://nutritionfacts.org/video/optimal-phytosterol-source/)

Antioxidants may also slow aging (https://nutritionfacts.org/videos/mitochondrial-theory-of-aging/), reduce inflammation (https://nutritionfacts.org/video/anti-inflammatory-antioxidants/), improve digestion (https://nutritionfacts.org/video/bulking-up-on-antioxidants/), and help prevent COPD (https://nutritionfacts.org/video/preventing-copd-with-diet/). So where are antioxidants found? See my series that starts with Antioxidant Content of 3139 Foods (https://nutritionfacts.org/video/antioxidant-content-of-3139-foods/) and Antioxidant Power of Plant Foods Versus Animal Foods (https://nutritionfacts.org/video/antioxidant-power-of-plant-foods-versus-animal-foods/).

What about the role of antioxidants in other leading causes of death? That’s the subject of my next video, Food Antioxidants, Stroke, and Heart Disease.

Have a question for Dr. Greger about this video? Leave it in the comment section at https://nutritionfacts.org/video/food-antioxidants-and-cancer/ and he’ll try to answer it!

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