Nutrition Knowledge Quiz
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Questions and Answers

Which macronutrient is stored in the body and serves as a fuel source?

  • Vitamins
  • Fat (correct)
  • Protein
  • Carbohydrates

Which type of vitamins are vulnerable to destruction and can cause toxicity if consumed in excess?

  • Fat-soluble vitamins (correct)
  • Organic vitamins
  • Inorganic vitamins
  • Water-soluble vitamins

Which minerals are considered major minerals and are important for fluid retention, energy production, and bone/blood health?

  • Calcium, phosphorus, sodium, potassium, chloride, magnesium, sulfur (correct)
  • Vitamins A, D, E, K
  • Iron, zinc, copper, manganese, fluoride
  • Water-soluble vitamins

Which one of these is NOT a key principle of a healthy diet?

<p>Eating a variety of processed foods (D)</p> Signup and view all the answers

Which of the following is responsible for increasing hunger?

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

Which organ produces bile to help with digestion and absorption?

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

What is the function of pepsinogen in the stomach?

<p>Activates pepsin (B)</p> Signup and view all the answers

Which enzyme is produced by gastric glands and directly acts on protein?

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

Which sphincter separates the stomach and small intestine?

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

Which hormone stimulates the release of pancreatic juice and causes the gallbladder to release bile?

<p>CCK (B)</p> Signup and view all the answers

What are the functions of gastrointestinal bacteria?

<p>All of the above (D)</p> Signup and view all the answers

Which macronutrient is considered an organic nutrient and is made up of amino acid chains?

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

Which type of vitamins are needed in smaller quantities and can be either fat soluble or water soluble?

<p>B vitamins (C)</p> Signup and view all the answers

Which minerals are considered trace minerals and are needed in amounts greater than 100 mg per day?

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

Which minerals are considered major minerals and are needed in amounts greater than 100 mg per day?

<p>Calcium (B)</p> Signup and view all the answers

What is the function of B vitamins?

<p>Regulate the use of macros for energy (A)</p> Signup and view all the answers

What is the function of sodium?

<p>Regulate blood volume (C)</p> Signup and view all the answers

What does DRI stand for?

<p>Dietary Reference Intake (A)</p> Signup and view all the answers

What does RDA stand for?

<p>Recommended Dietary Allowances (C)</p> Signup and view all the answers

What does AI stand for?

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

What does UL stand for?

<p>Tolerable Upper Intake Levels (C)</p> Signup and view all the answers

Which enzyme is produced by gastric glands and directly acts on protein?

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

Which sphincter separates the stomach and small intestine?

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

Which hormone stimulates the release of pancreatic juice and causes the gallbladder to release bile?

<p>Secretin (B)</p> Signup and view all the answers

Which organ produces bile to help with digestion and absorption?

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

Which macronutrient is stored in the body and serves as a fuel source?

<p>Fat (B)</p> Signup and view all the answers

Which type of vitamins are vulnerable to destruction and can cause toxicity if consumed in excess?

<p>Fat-soluble vitamins (C)</p> Signup and view all the answers

Which one of these is NOT a key principle of a healthy diet?

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

Which sphincter is located at the top of the esophagus?

<p>Gastroesophageal sphincter (C)</p> Signup and view all the answers

Which mineral is important for fluid retention, energy production, and bone/blood health?

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

What are the functions of gastrointestinal bacteria?

<p>All of the above (D)</p> Signup and view all the answers

Which one of these is NOT a component of a healthful diet?

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

Which one of these is the primary physiological drive to eat?

<p>Ghrelin (B)</p> Signup and view all the answers

Which one of these is responsible for decreasing hunger and increasing satiety?

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

Which one of these is NOT a sensory cue that influences food choices?

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

Which one of these is responsible for neutralizing gastric juices in the small intestine?

<p>Bicarbonate (B)</p> Signup and view all the answers

Which one of these breaks down proteins in the stomach?

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

Which one of these is responsible for denaturing proteins in the stomach?

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

Which one of these is NOT a function of the hypothalamus in regulating hunger?

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

Which one of these is responsible for the absorption of vitamin B?

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

Which one of these is NOT a prompt to seek food?

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

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