Which body structures are explicitly mentioned as having DHA as a major structural component?
Answer
The brain and the retina of the eye.
Docosahexaenoic acid (DHA) is recognized as fundamentally important for sensory and cognitive health due to its structural role in specific tissues. DHA constitutes a significant portion of the grey matter in the brain, making adequate intake crucial for supporting normal brain development, especially in infants, and maintaining cognitive function throughout life. Furthermore, DHA is vital for maintaining the integrity of the eye; it is a key building block of the photoreceptor membranes within the retina, directly linking its consumption to long-term vision health.
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