Why is seafood a major part of the diet of Korean people?

Seafood is a major part of the Korean diet due to the country's geography, which is surrounded by water, providing easy access to a variety of marine resources. Additionally, seafood is rich in nutrients and complements the traditional Korean emphasis on balanced meals, often featuring fermented and pickled sides. Cultural practices and historical reliance on fishing have also made seafood a staple, influencing many traditional dishes such as kimchi jjigae and various types of sashimi. Overall, seafood plays a vital role in both nutrition and culinary heritage in Korea.