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Digestive System, Carbohydrates, and Lipids: Study Guide for Nutrition Exam 2 (Chapters 3, 4, & 5)

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Overview of the Digestive System

  • Overview of the Digestive System Example 2
    02:19
  • Functions of the Digestive System
    06:13
  • Organs of the Digestive System
    05:00

Organs of the Gastrointestinal Tract

  • Organs of the Gastrointestinal Tract Example 2
    02:10
  • Organs of the Gastrointestinal Tract Example 4
    01:29
  • Stomach
    06:03

Accessory Organs

  • Accessory Organs Example 1
    02:18
  • Accessory Organs
    04:54

Nutrient Absorption and Transport

  • Nutrient Absorption
    04:17
  • Nutrient Absorption and Transport Example 1
    02:14
  • Nutrient Transport Through the Body
    03:38

Intro to Carbohydrates

  • Sources of Carbohydrates
    01:35
  • What are Carbohydrates?
    03:34
  • Intro to Carbohydrates Example 1
    03:40

Simple vs Complex Carbohydrates

  • Simple vs Complex Carbohydrates Example 2
    02:26
  • Simple Carbohydrates: Disaccharides
    03:28
  • Complex Carbohydrates: Polysaccharides
    03:54

Why Do We Need Carbohydrates?

  • Why Do We Need Carbohydrates? Example 2
    01:59
  • Carbohydrates Help Space Proteins from Being Used as Energy
    03:23
  • Carbohydrates Provide Energy
    03:44

Carbohydrate Digestion

  • Carbohydrate Digestion Example 2
    03:12
  • How the Body Manages & Stores Glucose
    03:50
  • Most Carbohydrate Digestion Occurs in Our Small Intestine
    04:58

Fiber

  • Fiber Example 2
    01:53
  • Health Benefits of Consuming Fiber
    03:00
  • Fiber Example 1
    02:08

Blood Glucose Regulation

  • Glucagon Increases Blood Glucose Levels
    03:15
  • Blood Glucose Regulation Example 1
    02:45
  • Blood Glucose Regulation
    02:15

Diabetes

  • What is Type I Diabetes?
    02:25
  • Diabetes Example 1
    03:37
  • What is Diabetes Mellitus
    02:31

Introduction to Lipids

  • Introduction to Lipids Example 2
    01:36
  • Sterols
    02:05
  • Triglycerides
    02:55

Why Do We Need Lipids?

  • Lipids Are Required in Our Diet
    01:27
  • Fats Provide/Store Energy, Insulate & Protect
    01:58
  • Why Do We Need Lipids? Example 1
    01:49

Digestion of Fats

  • Released Fatty Acids Have 3 Primary Fates
    03:14
  • Micelles & Chylomicrons
    03:42
  • Small Intestine's Fat Absorption in 5 Steps
    04:52

Dietary Guidelines for Lipids

  • Recommended Dietary Guidelines: Lipids
    04:37
  • Be Aware of Hidden Fats
    02:31
  • Dietary Guidelines for Lipids Example 2
    02:04

Cardiovascular Disease

  • Introduction to Cardiovascular Disease
    02:35
  • Abnormal Levels of Blood Lipids Contribute to CVD
    05:21
  • Cardiovascular Disease Example 1
    04:39