Understanding the Gut Microbiome

What is one of the key roles of the gut microbiome?

• Controlling blood pressure

• Influencing metabolism and immune function

• Producing red blood cells

• Regulating body temperature

Which of the following is NOT a recommended step to improve gut health?

• Using extra virgin olive oil

• Increasing sugar intake

• Avoiding highly processed foods

• Eating a variety of fruits and vegetables

How can exercise impact gut health?

• It is linked to positive changes in the gut microbiome

• It has no effect on gut health

• It can lead to negative changes in the gut microbiome

• It only affects gut health in older adults

What effect did a diet high in fermented foods have in a human study?

• Reduced stress

• Increased anxiety

• No change in mental health

• Increased sociability

What was observed in germ-free mice in relation to gut health?

• They were more sociable

• They were less anxious

• They were more anxious and less sociable

• They showed no change in behavior