Understanding Coffee Consumption

What is the FDA's recommended maximum number of coffee cups per day for a healthy adult?

• Six to seven cups

• Four to five cups

• Two to three cups

• Eight to nine cups

How does caffeine affect focus and mood when consumed in excess?

• It has no effect on focus or mood

• It only affects mood, not focus

• It decreases focus and increases agitation

• It enhances focus and reduces irritability

What hormone is released due to caffeine consumption that can lead to increased heart rate?

• Insulin

• Adrenaline

• Melatonin

• Serotonin

What is the primary neurochemical that caffeine blocks, affecting sleep?

• Serotonin

• Dopamine

• Adenosine

• Glutamate

What is the recommended time to stop consuming caffeine to avoid sleep issues?

• By 10:00 AM

• By 4:00 PM

• By 12:00 PM

• By 2:00 PM