Most of it is, but some fiber is non-nutritive, but does aid in elimination by providing bulk.
Fiber
Cellulose
glucose units
Fiber
Dietary Fiber is the complex carbohydrate that aids elimination and may help prevent heart disease.
Yes, fiber is a carbohydrate and is extremely important to your diet. It is what is known as a complex carbohydrate. That is why it is placed on the nutrition label under the carbohydrates. It is essential to eat foods high in fiber and low in sugars (simple carbohydrates). By the way, if you were to search, "is fiber a carbohydrate," you will find many web sights confirming this fact.
Grapes contain primarily simple carbohydrates in the form of natural sugars like glucose and fructose. They also have small amounts of more complex carbohydrates like fiber, but overall they are considered a simple carbohydrate due to their high sugar content.
Sugar is an example of a simple carbohydrate, starch is a complex carbohydrate, and cellulose is a type of fiber.
Yes, oatmeal is a complex carbohydrate. It is typically used by athletes of all kinds for a great source of slow burning carbohydrates. However, this applies to oatmeal that is sugar free, being that sugar is a simple carbohydrate, oatmeal with sugar is both a simple and complex carbohydrate. Hope this helps :)
Yes
No, fiber is a type of carbohydrate that is not easily digested by the body. It passes through the digestive system intact, aiding in digestion and promoting overall gut health. Complex carbohydrates are starches that take longer to break down compared to simple sugars.
Cellulose is a carbohydrate.