"superfood" の定義と意味

What is a "superfood"?

Superfood is a marketing term used to describe foods that are exceptionally rich in nutrients and are believed to offer health benefits beyond basic nutrition. These foods are typically high in vitamins, minerals, antioxidants, or other beneficial compounds that are associated with reduced risk of chronic diseases and improved overall health. Examples of superfoods include berries, leafy greens like kale and spinach, nuts and seeds, fatty fish like salmon, and whole grains like quinoa and oats.