6 Questions
What is the primary function of carbohydrates in the body?
Energy source
What type of carbohydrate is found in plant cell walls?
Cellulose
Which of the following is an example of a refined carbohydrate?
Baked goods
What is the term for the measure of how quickly carbohydrates raise blood sugar levels?
Glycemic index
Which of the following is a type of simple carbohydrate?
Fructose
What is the purpose of carbohydrate loading in athletic training?
To maximize muscle glycogen stores
Study Notes
Classification of Carbohydrates
-
Simple Carbohydrates (Sugars)
- Monosaccharides: glucose, fructose, galactose
- Disaccharides: sucrose (table sugar), lactose (milk sugar), maltose
-
Complex Carbohydrates (Polysaccharides)
- Polysaccharides: starch, glycogen, cellulose, chitin
- Oligosaccharides: raffinose, stachyose
Functions of Carbohydrates
- Energy Source: primary source of energy for the body
- Structural Role: cellulose in plant cell walls, chitin in insect exoskeletons
- Fiber: aids in digestion, promotes satiety, and supports healthy gut bacteria
Sources of Carbohydrates
- Plant-based: fruits, vegetables, grains, legumes
- Animal-based: milk, honey, lactose in milk
- Refined Carbohydrates: sugary drinks, baked goods, sweets
Important Carbohydrate-related Concepts
- Glycemic Index (GI): measures how quickly carbohydrates raise blood sugar levels
- Fiber Content: soluble and insoluble fiber, with benefits for digestive health
- Carbohydrate Loading: athletic training strategy to maximize muscle glycogen stores
Test your knowledge of carbohydrates, including simple and complex carbs, their functions, sources, and related concepts like glycemic index and fiber content.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
