Nutrients and Their Functions
18 Questions
11 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What are the three types of carbohydrates?

  • Monosaccharides, disaccharides, and polysaccharides
  • Simple carbohydrates, complex carbohydrates, and fiber (correct)
  • Starches, sugars, and cellulose
  • Sugars, fibers, and proteins

Which type of vitamin is stored in the body and is less likely to be destroyed by cooking?

  • Mineral vitamins
  • B-complex vitamins
  • Fat-soluble vitamins (correct)
  • Water-soluble vitamins

What distinguishes a complete protein?

  • It contains all nine essential amino acids. (correct)
  • It contains only essential vitamins.
  • It can be synthesized by the human body.
  • It is derived solely from animal sources.

Which cholesterol type is often referred to as the 'bad' cholesterol?

<p>LDL (A)</p> Signup and view all the answers

Which minerals are required by the body in the largest quantities?

<p>Sodium, potassium, calcium, chlorine, phosphorus, and magnesium (C)</p> Signup and view all the answers

What is often referred to as 'the forgotten nutrient'?

<p>Water (D)</p> Signup and view all the answers

Which systemic diseases are associated with excess fat in the diet?

<p>Cardiovascular disease, obesity, diabetes, and cancer (A)</p> Signup and view all the answers

Which governmental agency is responsible for regulating food product labeling?

<p>United States Department of Agriculture (USDA) (C)</p> Signup and view all the answers

Which vitamins are classified as water-soluble?

<p>Vitamins B-complex and C (D)</p> Signup and view all the answers

Which amino acids are categorized as non-essential?

<p>Alanine and Glycine (D)</p> Signup and view all the answers

What is the primary dietary component that increases the risk of dental caries?

<p>Simple carbohydrates (A)</p> Signup and view all the answers

What characterizes a complete protein?

<p>Includes all nine essential amino acids (B)</p> Signup and view all the answers

Which of the following is classified as a micronutrient?

<p>Vitamins (A)</p> Signup and view all the answers

How does the body typically store fat-soluble vitamins?

<p>In fat tissue and the liver (C)</p> Signup and view all the answers

Which type of carbohydrates is known for being non-cariogenic?

<p>Sugar-free substitutes (D)</p> Signup and view all the answers

Which of these is NOT a role of nutrients in the body?

<p>Suppressing appetite (C)</p> Signup and view all the answers

Which of these minerals is NOT required in the largest quantities by the body?

<p>Iron (D)</p> Signup and view all the answers

What is the role of the U.S. Department of Agriculture (USDA) in food regulation?

<p>Regulating the labeling of food products (D)</p> Signup and view all the answers

Flashcards

Types of Carbohydrates

Carbohydrates are classified as monosaccharides, disaccharides, and polysaccharides.

Fat-soluble vitamins

Vitamins that dissolve in fat and are stored in the body, often in the liver and adipose tissue.

Complete Protein

A protein that contains all nine essential amino acids, which our bodies cannot produce.

LDL cholesterol

Low-density lipoprotein (LDL) is often referred to as 'bad' cholesterol.

Signup and view all the flashcards

Major Minerals

Minerals needed in large quantities by the body, including calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur.

Signup and view all the flashcards

Water: The Forgotten Nutrient

Water is often referred to as 'the forgotten nutrient' because it's essential for many bodily functions.

Signup and view all the flashcards

Excess Fat and Systemic Diseases

Excess dietary fat can contribute to health problems like heart disease, stroke, type 2 diabetes, and certain cancers.

Signup and view all the flashcards

FDA and Food Labeling

The Food and Drug Administration (FDA) sets rules for what information food products must display on their labels.

Signup and view all the flashcards

Water-soluble Vitamins

Vitamins that dissolve in water, like vitamins B and C. They are not stored in the body and need to be consumed regularly.

Signup and view all the flashcards

Non-Essential Amino Acids

Amino acids that the body can produce on its own.

Signup and view all the flashcards

Sugars and Dental Caries

Sugars are the main food component linked to an increased risk of cavities.

Signup and view all the flashcards

Micronutrients

Vitamins and minerals, which the body needs in small amounts.

Signup and view all the flashcards

Non-cariogenic Carbohydrates

Carbohydrates that do not promote tooth decay.

Signup and view all the flashcards

Nutrient Roles

Nutrients like vitamins and minerals. They support numerous bodily functions.

Signup and view all the flashcards

Iodine: A Trace Mineral

A trace mineral necessary for thyroid hormone production, but not a major mineral.

Signup and view all the flashcards

USDA Role in Food Regulation

The U.S. Department of Agriculture (USDA) sets dietary guidelines and provides food safety information.

Signup and view all the flashcards

Study Notes

Carbohydrates

  • Carbohydrates are classified into three types: monosaccharides, disaccharides, and polysaccharides.

Vitamins

  • Fat-soluble vitamins are stored in the body and are less likely to be destroyed by cooking.

Proteins

  • A complete protein contains all nine essential amino acids.

Cholesterol

  • Low-density lipoprotein (LDL) is often referred to as 'bad' cholesterol.

Minerals

  • Major minerals are required by the body in the largest quantities and include calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur.

Water

  • Water is often referred to as 'the forgotten nutrient'.

Systemic Diseases

  • Excess fat in the diet is associated with systemic diseases such as heart disease, stroke, type 2 diabetes, and some types of cancer.

Food Labeling

  • The Food and Drug Administration (FDA) is responsible for regulating food product labeling.

Water-Soluble Vitamins

  • Water-soluble vitamins include vitamins B and C.

Non-Essential Amino Acids

  • Non-essential amino acids can be synthesized by the body.

Dental Caries

  • Sugars are the primary dietary component that increases the risk of dental caries.

Complete Protein

  • A complete protein contains all nine essential amino acids.

Micronutrients

  • Vitamins and minerals are classified as micronutrients.

Fat-Soluble Vitamins

  • The body typically stores fat-soluble vitamins in the liver and adipose tissue.

Non-cariogenic Carbohydrates

  • Xylitol and erythritol are non-cariogenic carbohydrates.

Nutrient Roles

  • Nutrients play a role in providing energy, building and repairing tissues, and regulating body processes. One of the roles that nutrients do not play is providing structure.

Major Minerals

  • Iodine is not required in the largest quantities by the body; it's a trace mineral.

USDA Role in Food Regulation

  • The U.S. Department of Agriculture (USDA) establishes dietary guidelines and provides food safety information.

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

Description

This quiz covers essential nutrients such as carbohydrates, proteins, fats, vitamins, minerals, and water. Learn about the different types of macronutrients and micronutrients, including their role in the body and examples of sources for each. Test your knowledge about how nutrients impact health and well-being.

More Like This

Nutrients and Macronutrients
10 questions
Essential Nutrients for Good Health
12 questions
Use Quizgecko on...
Browser
Browser