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What is a polysaccharide but not a dietary source of carbohydrate?
fiber
What is a complex carbohydrate that is the chief part of the cell walls of plants?
The complex carbohydrate that is the chief component of plant cell walls is cellulose. Cellulose is a polysaccharide made up of long chains of glucose molecules, providing structural support and rigidity to plant cells. It is not digestible by humans but is an important source of dietary fiber.
What are functions of complex carbohydrates?
1. Starch (Complex Carbohydrate) is broken down by the body into sugars that can be used by the body. 2. Glucose (Complex Carbohydrate) can be broken down to provide a quick source of glucose.
Is oatmeal a complex carbohydrate?
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 :)
What carbohydrate is indigestible for humans?
Dietary fiber is another kind of complex carbohydrate. Though it does not act as a source of energy for the body it provides many other positive benefits. Fiber is classified by nutritionists as either insoluble fiber or soluble fiber. This is based on whether it dissolves in water. Both insoluble and soluble fibers are incapable of being broken down by the body's digestive enzymes. For this reason, fiber adds no additional calories to your diet and it cannot be converted to glucose.
Does orange contain protein?
An orange is not a significant source of protein nor is it a source of fat. It is rich in fructose, a simple carbohydrate. It provides vitamins and minerals.
What is Cellulouse?
Cellulose is a complex carbohydrate found in the cell walls of plants. It is an important structural component that provides rigidity and support to plant cells. Humans cannot digest cellulose, but it is a valuable source of fiber in our diet.
Do sandwiches have carbohydrates in them?
Yes, and generally quite a lot of them too.Bread is made from grains of some type, which are the predominant source of dietary carbohydrate. Sandwiches generally are not considered part of a low carbohydrate diet.
Which of the following can serve as as energy source and a structural support in plant cells?
Cellulose can serve as both an energy source and a structural support in plant cells. It is a complex carbohydrate that provides structural integrity to plant cell walls, while also being broken down to release energy during cellular respiration.
How much energy is provide by 1 gram of starch?
One gram of starch provides approximately 4 calories of energy. Starch is a complex carbohydrate that gets broken down into glucose during digestion, which the body uses as a source of energy for various metabolic processes.
Is fat a complex carbohydrate?
No, fat is not a complex carbohydrate. Fat is a macronutrient that provides a concentrated source of energy, while complex carbohydrates are a different type of macronutrient that provide energy and nutrients to the body.
Is carbohydrate good or bad?
A carbohydrate can refer to any food that contains starch in high amounts of the complex carbohydrate starch or the simple carbohydrate sugar. Foods that are considered to be high in these are fruits, sweets, soft drinks, breads, pastas, beans, potatoes, bran, rice, and cereals. While carbohydrates are not necessary for a human's essential nutrition, they do serve as a common energy source for the human body. The Institute of Medicine reccomends that adults get get from 45-65% of dietary energy from carbohydrates. Risks from eating carbohydrates, which exist in almost all foods, include heart disease and obesity.
