Cognitive performance
from class:
Nutrition for Nurses
Definition
Cognitive performance refers to the efficiency and effectiveness of mental processes such as attention, memory, problem-solving, and decision-making. It is crucial for maintaining neurological health and overall well-being across the lifespan.
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5 Must Know Facts For Your Next Test
- Optimal cognitive performance can be supported by a balanced diet rich in omega-3 fatty acids, antioxidants, and vitamins.
- Deficiencies in essential nutrients like B vitamins, iron, and zinc can impair cognitive function.
- Hydration plays a critical role in maintaining cognitive performance; even mild dehydration can negatively affect concentration and short-term memory.
- Antioxidants found in fruits and vegetables help protect brain cells from oxidative stress, which is linked to cognitive decline.
- Regular consumption of foods like fish, nuts, seeds, and leafy greens has been associated with improved cognitive function.
Review Questions
- Which nutrients are essential for supporting optimal cognitive performance?
- How does hydration impact cognitive function?
- What role do antioxidants play in maintaining cognitive health?
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