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Nutrition Flashcards
Carbohydrates Chapter
12
Fitness
Undergraduate 3
09/27/2012

Additional Fitness Flashcards

 


 

Cards

Term
Monosaccharides
Definition

-Glucose

 

-Fructose

 

-Galactose

Term
Disaccharides
Definition

 

-Maltose: Produced from starch break-down

 

-Sucrose: Table sugar

 

-Lactose: Found in milk

Term
Amylose
Definition



A polysaccharide that is one of two components that form starch, characterized by its straight chains of glucose units.

Term
Glycogen
Definition
A multibranched polysaccharide that serves as a form of energy storage. Made and stored primarily in the cells of the liver and the muscles, and functions as the secondary long-term energy storage.
Term
Health Benefits of Dietary Fiber
Definition



-Ability to prevent or relieve constipation.

-Helps maintain bowel integrity and health. 

-Can lower your risk of diabetes and heart disease. 

-Lowers blood cholesterol levels.

-Helps control blood sugar levels

Term
Identify the Complex CHO
Definition
Term
CHO's That Can Be Absorbed By the Small Intestine
Definition

 

 

Only Monosaccharides 

Term
Lactase Does What?
Definition





Lactase is an enzyme which breaks down lactose in the small intestine.

Term

 

Two Hormones Invloved in Glucose Regulation?

Definition

 

Insulin: allows glucose absorption from the blood stream into the cell.

 

Glucagon: Enhances release of glucose from glycogen 

 

Term
Primary Difference between Type 1, and Type 2 Diabetes?
Definition



Type 1 is when the body produces NO insulin. 


Type 2 is when insulin that the body produces is less efficient (or the cells are desensitized and resist Insulin) at moving sugar out of the bloodstream. 

Term
Dietary Reccomendation for Fiber
Definition

 

MEN

19-50 years

38g/day Fiber

Women

19-50 years 25g/day Fiber

 

Term
What is the Dietary Recommendation for % of CHO Calories? 
Definition

Carbohydrates: 45 – 65%

(average 55%) 

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