[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.

1. Fish.
Cold-water fish such as salmon, tuna, sardines and mackerel are rich in omega-3 fatty acids, which may help protect against dry eyes, macular degeneration and even cataracts.
If you don’t eat seafood, you can get a good supply of omega-3s by using fish oil supplements or taking vegetarian supplements that contain black currant seed oil or flaxseed oil.

2. Leafy Greens.
Spinach, kale and collard greens, to name a few, are full of lutein and zeaxanthin, plant pigments that can help stem the development of macular degeneration and cataracts. Broccoli, peas and avocados are also good sources of this powerful antioxidant duo.

3. Eggs.
The vitamins and nutrients in eggs, including lutein and vitamin A (which may protect against night blindness and dry eyes), promote eye health and function.

4. Whole Grains.
A diet containing foods with a low glycemic index (GI) can help reduce your risk for age-related macular degeneration. Swap refined carbohydrates for quinoa, brown rice, whole oats and whole-wheat breads and pasta. The vitamin E, zinc and niacin found in whole grains also help promote overall eye health.

5. Citrus Fruits and Berries.
Oranges, grapefruits, lemons and berries are high in vitamin C, which may reduce the risk of cataracts and macular degeneration.

6. Nuts.
Pistachios, walnuts, almonds — whichever type tickles your fancy — are rich in omega-3 fatty acids and vitamin E that boost your eye health.

7. Colorful Fruits and Vegetables.
Foods such as carrots, tomatoes, bell peppers, strawberries, pumpkin, corn and cantaloupe are excellent sources of vitamins A and C. And carotenoids — the compounds that give these fruits and vegetables their yellow, orange and red pigments — are thought to help decrease the risk of many eye diseases.

8. Legumes.
Kidney beans, black-eyed peas and lentils are good sources of bioflavonoids and zinc — and can help protect the retina and lower the risk for developing macular degeneration and cataracts.

9. Fish Oil, Flaxseed Oil and Black Currant Seed Oil.
These super supplements contain omega-3 fatty acids and have many eye health benefits, including helping to prevent or control dry eye syndrome as well as reduce the risk of macular degeneration and cataracts.

10. Sunflower Seeds.
Help keep your eyes healthy and disease-free by snacking on sunflowers seeds, which are excellent sources of vitamin E and zinc.

11. Beef.
In moderation, lean beef in your diet can boost your eye health. Beef contains zinc, which helps your body absorb vitamin A and may play a role in reducing risk of advanced age-related macular degeneration.

source : https://www.allaboutvision.com/nutrition/foods.htm

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