类别 全部 - carbohydrates - lipids - proteins - metabolism

作者:Kevin Thammavongsa 6 年以前

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Chapter 1 Carbohydrates, Lipids and proteins

Chapter 1 Carbohydrates, Lipids and proteins

Gluconeogenesis: "body's process of creating new sugar from leftover carbon from other compounds"

Chapter 1 Carbohydrates, Lipids and proteins

Macronutrients

Roles
Preserve structural and functional integrity of the organism
Provide Energy at rest and during PA
Carbohydrates: (CH2O) Main energy source of humans
Classification

Polysaccharides

Olisaccharides

Monosaccharide: "Basic units of carbohydrates"

Galactose: "Must be manufactured, binds with glucose to form lactose"

Fructose: "found in high concentration in fruits and honey and can enter the blood stream rapidly

Glucose/Dextrose: "found in the body as a result of CHO digestion"

Role

Transforms into triaglycerol for later use

Forms glycogen as a form of storage in the liver and muscles

Energy source for cellular metabolism