Core Insights - The article highlights the development of the selenium-rich industry in the Qinba region of Shaanxi, particularly in Ankang, which is known as "China's Selenium Valley" due to its high selenium content in soil [1][4]. Industry Overview - Ankang is recognized as the largest natural selenium-rich area in China, with 81.87% of its soil containing medium to high levels of selenium [1]. - The local government and enterprises are focusing on transforming and upgrading the selenium-rich industry, leveraging unique natural resources and technological advancements [3][4]. Product Development - The China Selenium Industry Research Institute in Ankang showcases a variety of selenium-rich products, including selenium-rich tea, mineral water, and walnuts, which are gaining popularity both online and offline [3]. - Over 300 selenium-rich organic products have been developed, with the regional public brand value of "Ankang Selenium-rich Tea" reaching 5.223 billion yuan, ranking 19th nationally [4]. Economic Impact - The selenium-rich industry is becoming a significant driver of ecological economic development in Ankang, with over 600,000 people benefiting from the industry [4]. - The industry is projected to achieve a production value of 15.8 billion yuan in 2024 and is expected to reach 18 billion yuan by 2025 [4].

Core Insights - The "5·17" scientific selenium supplementation promotion event was held in Beijing, resulting in the signing of 8 procurement agreements totaling 183 million yuan [1] - Enshi Prefecture aims to establish itself as a national hub for the selenium industry, with significant advancements in selenium culture, industry, and technology [1] - The area dedicated to specialty bases in Enshi has exceeded 7 million acres, with 762 selenium processing enterprises and 377 high-tech companies involved in selenium [1] Industry Development - Enshi has established 5 national and 9 provincial scientific innovation platforms, contributing to the formulation of various national and industry standards [1] - The region has applied for 233 national invention patents and registered 299 selenium-related trademarks, along with 35 geographical indication trademarks [1] - The selenium-rich tea from Enshi is exported to over 20 countries, and the region's selenium-rich agricultural products have developed into a trillion-yuan industry cluster [1] Product Showcase - During the event, over 150 selenium products from more than 20 enterprises in Enshi were showcased, including selenium-rich tea, potatoes, rice, fruits, vegetables, and various functional products [2] - Enshi has successfully created over 50 selenium science education bases and distributed more than 100,000 selenium science promotional materials [2] - The cumulative outreach of selenium science promotion activities has reached over 20 million people through various exhibitions and online platforms [2]