What key nutrients are sardines frequently cited for providing in their nutritional profile?
Answer
Omega-3 fatty acids, Vitamin D, and Vitamin B12
Sardines are recognized as a superfood primarily because they deliver a high concentration of several essential nutrients packed into a small serving. They are especially noted for their high content of omega-3 fatty acids, which are crucial for cardiovascular and brain health. Additionally, due to being consumed whole (including bones) and the fish's natural composition, they are an excellent source of Vitamin D, a nutrient often lacking in modern diets, and Vitamin B12, which is vital for proper nerve function. These three components form the core of why they are lauded by health enthusiasts.
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