Understanding Diabetes and Glucose Metabolism

The video explains how the body processes carbohydrates into glucose, which is used for energy. It details the role of insulin in regulating blood glucose levels and describes what happens when this system fails, leading to diabetes. Type 1 diabetes is characterized by the body's inability to produce insulin, while Type 2 involves insulin resistance. Symptoms and treatments for both types are discussed, emphasizing the importance of maintaining optimal blood glucose levels.

What is the primary role of insulin in the body?

• To store glucose in the liver

• To break down carbohydrates into glucose

• To convert glucose into fat

• To transport glucose into cells for energy

Which organ releases insulin in response to rising blood glucose levels?

• Liver

• Stomach

• Pancreas

• Kidneys

What happens when the body's glucose regulation system fails?

• The liver stops releasing glucose

• The person develops diabetes

• The blood glucose level remains constant

• The body produces more insulin

What is a characteristic of Type 1 diabetes?

• The body stores too much glucose

• The body produces excess insulin

• The body does not produce insulin

• The body is resistant to insulin

Which symptom is common in undiagnosed Type 1 diabetes?

• Increased appetite

• Frequent urination

• Rapid weight gain

• Improved vision

What is a common cause of insulin resistance in Type 2 diabetes?

• Overproduction of insulin

• Build-up of fat deposits

• Excessive physical activity

• Lack of glucose in the diet

Which age group is most commonly affected by Type 2 diabetes in the South Asian population?

• Over 25

• Under 40

• Under 25

• Over 40

How does Type 2 diabetes typically progress?

• It worsens and may require medication

• It improves without treatment

• It remains stable over time

• It leads to immediate insulin production

What is a potential treatment for Type 2 diabetes?

• Avoiding all medications

• Reducing physical activity

• Increasing carbohydrate intake

• Making dietary changes

What is a common symptom of both Type 1 and Type 2 diabetes?

• Decreased thirst

• Rapid weight gain

• Improved energy levels

• Blurred vision