Unveiling the Link between Glucose Levels and Brain Health

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Questions and Answers

Which organ secretes enzymes for chemical breakdown in the digestive system?

  • Gallbladder
  • Stomach
  • Liver
  • Pancreas (correct)

What is the purpose of mechanical digestion in the digestive process?

  • To absorb nutrients
  • To convert food into smaller particles (correct)
  • To propel food through peristalsis
  • To eliminate waste

What is the function of the smooth muscle tissue surrounding the digestive tract?

  • To eliminate waste
  • To secrete enzymes for digestion
  • To absorb nutrients
  • To propel food through peristalsis (correct)

Which organ stores, mechanically and chemically breaks down food, and empties it into the small intestine?

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

Which section of the small intestine is responsible for the majority of nutrient absorption?

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

Which organ is responsible for reabsorbing water in the digestive system?

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

Which macronutrient yields the highest amount of kilocalories per gram?

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

Which nutrient deficiency can increase the risk of infection and death?

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

What is the leading cause of immune system deficiency globally?

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

Which of the following is a symptom of Gastroesophageal Reflux Disease (GERD)?

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

What is the main cause of peptic ulcers?

<p>H. pylori infection (B)</p> Signup and view all the answers

Which digestive disorder is an autoimmune disorder triggered by an abnormal immune reaction to gluten?

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

Which test is used to diagnose celiac disease?

<p>A blood test (D)</p> Signup and view all the answers

What is the main cause of nutrient malabsorption in celiac disease?

<p>Damage to the villi in the small intestine (B)</p> Signup and view all the answers

What is the main difference between food allergies and food intolerances?

<p>Food allergies involve an immune system response, while food intolerances do not (A)</p> Signup and view all the answers

Which organ releases juices that aid in digestion in the small intestine?

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

What is the main function of the large intestine in the digestive system?

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

Which of the following is true about probiotics?

<p>They are found in fermented foods like yogurt (A)</p> Signup and view all the answers

Which organ in the digestive system secretes enzymes for chemical breakdown?

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

What is the purpose of mechanical digestion in the digestive process?

<p>To break down food into smaller particles (C)</p> Signup and view all the answers

Which step of the digestive process involves the movement of food through peristalsis?

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

Which of the following is a symptom of food intolerance?

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

What is the potential downside of consuming gluten-free foods for healthy individuals, according to the New York Times article?

<p>Lower fiber intake (A)</p> Signup and view all the answers

Which group of people is more susceptible to nutrient malabsorption in celiac disease?

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

Which macronutrient is the main fuel source for the brain?

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

What is the recommended dietary approach to maintain a balance in glucose levels?

<p>Avoiding refined and added sugars (D)</p> Signup and view all the answers

Which nutrient deficiency is associated with an increased risk of infection and death?

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

Which of the following is a symptom of Gastroesophageal Reflux Disease (GERD)?

<p>Frequent coughing and trouble swallowing (C)</p> Signup and view all the answers

What is the main cause of peptic ulcers?

<p>H. pylori infection and acid-suppressing medication (C)</p> Signup and view all the answers

Which digestive disorder is associated with an abnormal immune reaction to gluten?

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

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