What foods are high in tyramine?

Correct Answer: A

Rationale: The correct answer is A because aged cheese and cured meats are high in tyramine due to the fermentation and aging process. Tyramine forms as proteins break down over time. Fresh fruits and vegetables (choice B) do not contain significant levels of tyramine. Whole grains and legumes (choice C) are also low in tyramine. Dairy products and eggs (choice D) do not typically contain high levels of tyramine. Therefore, choice A is the correct answer based on the foods known to be high in tyramine.

Correct Answer: B

Rationale: The correct answer is B: Depression. Serotonin is a neurotransmitter that plays a crucial role in regulating mood. Decreased serotonin levels are commonly associated with depression. Anxiety (A) is more linked to imbalances in other neurotransmitters like norepinephrine and GABA. Schizophrenia (C) is thought to be related to dopamine dysregulation rather than serotonin. Parkinson's disease (D) is primarily associated with a decrease in dopamine levels in the brain.

Correct Answer: A

Rationale: The correct answer is A because GABA is a neurotransmitter that functions as an inhibitory neurotransmitter in the central nervous system, reducing anxiety and excitation by inhibiting neuronal activity. GABA does not directly regulate mood (choice B), cognition and motivation (choice C), or learning and memory (choice D). GABA's primary role is in modulating neuronal activity to maintain balance and prevent overexcitation.

Correct Answer: A

Rationale: Primary prevention involves preventing disease or injury before it occurs by targeting risk factors and promoting health. This is the most effective and cost-efficient approach to improving public health. Other choices, B, C, and D, focus on interventions after the onset of disease or injury, which fall under secondary and tertiary prevention strategies. These options aim to reduce the impact of an existing condition rather than preventing it from happening in the first place. Thus, the correct choice is A as it aligns with the definition and goal of primary prevention.

Correct Answer: B

Rationale: The correct answer is B, regular exams and screening, because secondary prevention aims to detect and treat diseases in their early stages to prevent further progression. Regular exams and screening help identify potential health issues early on, allowing for prompt intervention. A, legislation to ban hazardous products, relates to primary prevention by preventing exposure to risk factors. C, cardiac rehab programs, and D, support groups, are examples of tertiary prevention aimed at managing and reducing the impact of existing health conditions.