Certify Teacher Practice Test 2025 - Free Practice Questions and Study Guide

Nutrition plays a crucial role in cognitive performance, and certain nutrients are essential for supporting brain function and enhancing memory. Nutrients such as omega-3 fatty acids, antioxidants, vitamins (like vitamin B12, vitamin D), and minerals (like iron and zinc) contribute to the healthy functioning of the brain. For example, omega-3 fatty acids found in fish are known to promote the growth of brain cells and improve memory and overall cognitive function. Additionally, antioxidants help protect the brain from oxidative stress, which can impair cognitive abilities.

The idea that only carbohydrates are significant for cognitive health overlooks the complexities of how various nutrients work together to support brain function. Similarly, the notion that high protein intake might lead to decreased cognitive abilities does not take into account the essential role that protein plays in neurotransmitter synthesis and overall brain health. This highlights the importance of a balanced diet that includes a variety of nutrients to support optimal cognitive performance.