Course outline
Module 1
Module 1: What is Gluten?
What is Gluten?
Knowledge check
Q1. What is gluten primarily composed of?
- A. Proteins ✓
- B. Starches
- C. Fats
- D. Carbohydrates
Why: Gluten is primarily composed of proteins called gliadins and glutenins.
Q2. Which of the following grains contains gluten?
- A. Rice
- B. Corn
- C. Wheat ✓
- D. Quinoa
Why: Wheat is one of the primary grains that contains gluten.
Q3. What is the main function of gluten in dough?
- A. To add sweetness
- B. To provide structure and elasticity ✓
- C. To increase water content
- D. To enhance flavor
Why: Gluten provides structure and elasticity to dough, allowing it to stretch and trap gases during baking.
Q4. Which condition is associated with an immune response to gluten?
- A. Lactose intolerance
- B. Celiac disease ✓
- C. Diabetes
- D. High blood pressure
Why: Celiac disease is an autoimmune disorder triggered by the ingestion of gluten.
Q5. Which of the following is a common source of hidden gluten in food?
- A. Fruits
- B. Vegetables
- C. Processed foods ✓
- D. Nuts
Why: Processed foods often contain hidden gluten due to added ingredients like flavorings and preservatives.
Module 2
Module 2: Sources of Gluten
Sources of Gluten
Knowledge check
Q1. Which of the following is a common source of gluten?
- A. Rice
- B. Wheat ✓
- C. Corn
- D. Potato
Why: Wheat is a common source of gluten, whereas rice, corn, and potato are naturally gluten-free.
Q2. Which grain contains the highest amount of gluten?
- A. Rye
- B. Barley
- C. Oats
- D. Wheat ✓
Why: Wheat contains the highest amount of gluten among the grains listed.
Q3. Which of these is a naturally gluten-free grain?
- A. Barley
- B. Wheat
- C. Corn ✓
- D. Rye
Why: Corn is a naturally gluten-free grain, while barley, wheat, and rye contain gluten.
Q4. Which of the following is a processed food that may contain gluten?
- A. Fresh fruit
- B. Fresh vegetables
- C. Canned beans
- D. Bread ✓
Why: Bread is a processed food that typically contains gluten, while fresh fruit, vegetables, and canned beans are naturally gluten-free.
Q5. Which of the following is a common hidden source of gluten in food products?
- A. Honey
- B. Salt
- C. Modified food starch ✓
- D. Sugar
Why: Modified food starch is a common hidden source of gluten in food products, as it can be derived from wheat.
Module 3
Module 3: Gluten and Coeliac Disease
Gluten and Coeliac Disease
Knowledge check
Q1. What is coeliac disease?
- A. An autoimmune disorder triggered by gluten ✓
- B. A type of wheat allergy
- C. A digestive issue caused by lactose intolerance
- D. A genetic disorder unrelated to diet
Why: Coeliac disease is an autoimmune disorder triggered by the ingestion of gluten in genetically predisposed individuals.
Q2. Which of the following is a common symptom of coeliac disease?
- A. Weight gain
- B. Fatigue ✓
- C. Increased appetite
- D. High energy levels
Why: Fatigue is a common symptom of coeliac disease due to malabsorption of nutrients.
Q3. What happens in the small intestine of someone with coeliac disease when they consume gluten?
- A. It becomes inflamed and damaged ✓
- B. It produces more enzymes
- C. It absorbs more nutrients
- D. It grows longer
Why: In coeliac disease, the immune system reacts to gluten by attacking the lining of the small intestine, causing inflammation and damage.
Q4. Which protein in gluten is primarily responsible for triggering an immune response in coeliac disease?
- A. Gliadin ✓
- B. Glutenin
- C. Casein
- D. Lactoglobulin
Why: Gliadin is the protein in gluten that triggers an immune response in people with coeliac disease.
Q5. What is the only currently available treatment for coeliac disease?
- A. Medication
- B. A gluten-free diet ✓
- C. Surgery
- D. Antibiotics
Why: The only currently available treatment for coeliac disease is a strict, lifelong gluten-free diet.
Module 4
Module 4: Gluten Sensitivity vs. Coeliac Disease
Gluten Sensitivity vs. Coeliac Disease
Knowledge check
Q1. What is the main difference between gluten sensitivity and coeliac disease?
- A. Gluten sensitivity is more severe
- B. Coeliac disease involves an autoimmune response ✓
- C. Gluten sensitivity is caused by a bacterial infection
- D. Coeliac disease does not affect the digestive system
Why: Coeliac disease involves an autoimmune response where the body attacks the small intestine when gluten is consumed, while gluten sensitivity does not involve an autoimmune reaction.
Q2. Which of the following is a symptom of coeliac disease but not typically of gluten sensitivity?
- A. Fatigue
- B. Diarrhea
- C. Weight loss ✓
- D. Headache
Why: Weight loss is a more severe symptom typically associated with coeliac disease due to malabsorption of nutrients, whereas it is not commonly seen in gluten sensitivity.
Q3. What is a common diagnostic method for coeliac disease?
- A. Blood test for gluten antibodies ✓
- B. Stool analysis
- C. X-ray of the stomach
- D. Skin prick test
Why: A blood test for gluten antibodies, such as tissue transglutaminase antibodies, is a common diagnostic method for coeliac disease.
Q4. Can gluten sensitivity be diagnosed with a biopsy of the small intestine?
- A. Yes, it is the primary method
- B. No, it is not typically necessary ✓
- C. Only in severe cases
- D. Yes, but only if symptoms are present
Why: Gluten sensitivity is not typically diagnosed with a biopsy of the small intestine, as it does not cause the same intestinal damage as coeliac disease.
Q5. Which condition is more likely to lead to long-term complications if left untreated?
- A. Gluten sensitivity
- B. Coeliac disease ✓
- C. Both are equally likely
- D. Neither condition has complications
Why: Coeliac disease is more likely to lead to long-term complications such as malnutrition, osteoporosis, and intestinal cancer if left untreated, as it causes significant damage to the small intestine.
Module 5
Module 5: The Science of Gluten in Food
The Science of Gluten in Food
Knowledge check
Q1. What is gluten primarily composed of?
- A. Starch and fiber
- B. Proteins called gliadin and glutenin ✓
- C. Fats and oils
- D. Carbohydrates and sugars
Why: Gluten is primarily made up of two proteins, gliadin and glutenin, which are found in wheat and related grains.
Q2. Which of the following grains contains gluten?
- A. Rice
- B. Corn
- C. Wheat ✓
- D. Quinoa
Why: Wheat is a major source of gluten, while rice, corn, and quinoa are naturally gluten-free.
Q3. What happens to dough when gluten is mixed with water?
- A. It becomes dry and crumbly
- B. It forms a sticky and elastic network ✓
- C. It loses all structure
- D. It becomes liquid
Why: When gluten is mixed with water, it forms a sticky and elastic network that gives dough its structure and allows it to trap air during baking.
Q4. Which of the following is a common symptom of gluten intolerance?
- A. Increased energy levels
- B. Weight gain
- C. Digestive discomfort ✓
- D. Improved sleep
Why: Digestive discomfort, such as bloating, diarrhea, or constipation, is a common symptom of gluten intolerance or celiac disease.
Q5. What is the role of gluten in bread-making?
- A. It makes the bread less fluffy
- B. It helps the bread rise and gives it structure ✓
- C. It reduces the shelf life of bread
- D. It makes the bread taste bitter
Why: Gluten provides elasticity to the dough, allowing it to trap gases produced by yeast, which helps the bread rise and gives it a good structure.
Module 6
Module 6: Labelling and Regulation of Gluten
Labelling and Regulation of Gluten
Knowledge check
Q1. Which organisation is primarily responsible for setting gluten content standards in the European Union?
- A. World Health Organization (WHO)
- B. European Food Safety Authority (EFSA) ✓
- C. Codex Alimentarius Commission
- D. International Gluten Association
Why: The European Food Safety Authority (EFSA) is primarily responsible for setting gluten content standards in the European Union.
Q2. What is the maximum allowable gluten content for a product to be labelled as 'gluten-free' in the EU?
- A. 20 ppm ✓
- B. 50 ppm
- C. 100 ppm
- D. 200 ppm
Why: The maximum allowable gluten content for a product to be labelled as 'gluten-free' in the EU is 20 parts per million (ppm).
Q3. Which of the following is a common reason for cross-contamination in gluten-free products?
- A. Using the same packaging for all products
- B. Storing gluten-free products in a separate area
- C. Using shared equipment without proper cleaning ✓
- D. Labeling products correctly
Why: Using shared equipment without proper cleaning is a common reason for cross-contamination in gluten-free products.
Q4. What does the term 'gluten-free' mean on food labels?
- A. The product contains no gluten at all
- B. The product contains less than 20 ppm of gluten ✓
- C. The product is completely safe for people with coeliac disease
- D. The product is naturally free from gluten
Why: The term 'gluten-free' on food labels means that the product contains less than 20 parts per million (ppm) of gluten.
Q5. Which of the following is a mandatory requirement for food labels in the EU regarding gluten content?
- A. Listing all ingredients in alphabetical order
- B. Indicating the presence of gluten in the product ✓
- C. Providing nutritional information only
- D. Using only English language on labels
Why: Indicating the presence of gluten in the product is a mandatory requirement for food labels in the EU regarding gluten content.
Module 7
Module 7: Living Gluten-Free: Tips and Challenges
Living Gluten-Free: Tips and Challenges
Knowledge check
Q1. What is a common challenge when living gluten-free?
- A. Finding enough gluten-containing foods
- B. Avoiding cross-contamination in the kitchen ✓
- C. Increasing gluten intake
- D. Eating more bread
Why: Avoiding cross-contamination is a common challenge when living gluten-free because gluten can easily transfer from gluten-containing foods to gluten-free foods during preparation.
Q2. Which of the following is a good source of gluten-free protein?
- A. Pasta
- B. Wheat-based bread
- C. Quinoa ✓
- D. Gluten-containing cereal
Why: Quinoa is a naturally gluten-free grain that is also a good source of protein.
Q3. What should someone with celiac disease avoid?
- A. Dairy products
- B. All gluten-containing foods ✓
- C. Fruits and vegetables
- D. Lean meats
Why: Someone with celiac disease must avoid all gluten-containing foods because gluten triggers an immune response that damages the small intestine.
Q4. Which of the following is a common misconception about gluten-free diets?
- A. Gluten-free diets are only for people with celiac disease
- B. Gluten-free diets are always healthier ✓
- C. Gluten-free products are always safe for people with celiac disease
- D. Gluten-free diets can be nutritionally balanced
Why: A common misconception is that gluten-free diets are always healthier, but many gluten-free products are highly processed and may lack essential nutrients.
Q5. What is a helpful tip for dining out on a gluten-free diet?
- A. Ordering any bread or pasta without asking
- B. Assuming all menu items are gluten-free
- C. Asking the server about how food is prepared ✓
- D. Ignoring food labels
Why: Asking the server about how food is prepared is a helpful tip for dining out on a gluten-free diet because it helps avoid cross-contamination and ensures the food is safe to eat.