[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.

Griti is a learning community for students by students. We build thousands of video walkthroughs for your college courses taught by student experts who got an A+.

SUBSCRIBE to the channel and explore overviews for every concept in your calculus, chemistry and physics courses for FREE!

Register at www.GRITI.co
REQUEST VIDEOS FOR MORE HELP?
+ get thousands of study problems for exam prep

In this video I discuss what are complex carbohydrates, and some foods that contain them. I also discuss what is starch food, and I cover some starchy foods. I also look at what are polysaccharides, and what are oligosaccharides, and how some oligosaccharides are prebiotic foods.

Transcript (partial with notes).

What are complex carbohydrates?

Complex carbohydrates are made up of monosaccharides, or simple sugar molecules, not the table sugar that might come to mind, and these molecules are joined together to form long chains. There are mainly two classifications of complex carbohydrates, oligosaccharides, and polysaccharides.

Oligosaccharides consist of 3 to 10 simple sugars joined together such as fructo-oligosaccharides which consist of a short chain of fructose molecules. Most oligosaccharides are not digested in the body because we lack an enzyme to break them down, meaning that some of them are a form of fiber.

Some forms of oligosaccharides act as a prebiotic, which means they promote the growth of good gut bacteria. Foods that contain oligosaccharides include chicory root, artichokes, onions, garlic and asparagus.

Polysaccharides consist of more than 10 simple sugars joined together. Starch and cellulose are 2 of the main polysaccharides. Starch consists of many glucose molecules joined together, and the body can break them down and use the glucose for energy. Starchy foods include potatoes, rice, wheat, and corn.

Cellulose also consists of many bonded glucose units, however their bond are different that starches, and the body cannot break them down. So, cellulose is a form of fiber.

Cellulose fiber helps remove waste from the body and it can also bind to excess cholesterol and sugar in the intestines and remove them in solid waste. Foods high in cellulose include fruits, veggies, grains and nuts.

Complex carbohydrates are digested more slowly than simple carbs, as it takes the body longer to break them down, and their fiber content naturally slows digestion, making you feel fuller.