Core Viewpoint - The article emphasizes the importance of iodine deficiency disease prevention and the role of Xue Tian Salt Industry Group in promoting public awareness and health initiatives related to iodine supplementation [1][5]. Group 1: Company Initiatives - Xue Tian Salt Industry Group is actively participating in public welfare activities to promote the significance of iodine supplementation, aligning with the "Healthy China" strategy [1]. - The company has launched a series of innovative salt products, including ecological well salt, seaweed iodized salt, low-sodium salt, and calcium salt, to enhance public health and improve the quality of life [7]. - Xue Tian Salt Industry is committed to strict quality control to ensure a stable supply of high-quality iodized salt, safeguarding food safety from production to consumption [7]. Group 2: Public Awareness Campaigns - On May 15, Xue Tian Salt Industry collaborated with the Hunan Provincial Health Commission and the Hunan Provincial Center for Disease Control to host a promotional event for iodine deficiency disease prevention in Changsha [1][5]. - The company is conducting a series of promotional activities across various regions, including schools and community centers, to educate the public about iodized salt and the importance of iodine [8]. - Different branches of Xue Tian Salt Industry are engaging with local health departments to implement interactive educational activities, such as quizzes and expert consultations, to disseminate knowledge about iodine nutrition [8].

Core Viewpoint - Guangxi Salt Industry Group is committed to the "people first, life first" development philosophy, focusing on the promotion of iodized salt to eliminate iodine deficiency diseases and improve public health in Guangxi [1][2]. Group 1: Iodine Deficiency Disease and Policy Implementation - Iodine deficiency diseases are regionally prevalent, particularly in areas far from the coast and in high-altitude regions, leading to health issues such as goiter and developmental disorders [2]. - Since 1966, Guangxi Salt Industry Group has been implementing iodized salt policies, supplying iodized salt to all 66 iodine deficiency disease endemic counties by 1993, benefiting over 27 million people [4]. Group 2: Supply Network and Distribution - Guangxi Salt Industry Group has established a comprehensive iodized salt supply network across Guangxi, covering 111 counties and 6.5 million retail terminals, maintaining a stable iodized salt coverage rate of over 99% [5]. - The company ensures timely delivery of iodized salt to remote areas and minority communities by adhering to national supply policies and maintaining a food reserve system [5]. Group 3: Public Awareness and Education - The company actively promotes scientific knowledge about iodine supplementation, reaching over 200,000 people through various community outreach programs during the 2025 National Iodine Deficiency Disease Prevention Day [6]. - Interactive educational initiatives, such as holographic projections and iodine salt comparison displays, have been implemented to enhance public understanding of the health benefits of iodized salt [6]. Group 4: Innovation and Product Development - Guangxi Salt Industry Group is advancing industry upgrades by introducing high-value salt products, including grassland lake salt and deep well calcium salt, while collaborating with research institutions to develop health-oriented products [8]. - The "Guizhou Salt" brand snowflake salt has been recognized as a typical achievement in the "Three Products" initiative by the Ministry of Industry and Information Technology [8]. Group 5: Future Plans - The company plans to continue enhancing public awareness of iodine supplementation, ensuring quality control of iodized salt, and optimizing the supply system to fulfill its social responsibilities and contribute to a healthier Guangxi [9].

Core Viewpoint - The article emphasizes the importance of iodine as an essential micronutrient for human metabolism and growth, highlighting the need for continuous scientific iodine supplementation to promote health development, especially in the context of iodine deficiency diseases in China [1] Group 1: Iodine Deficiency and Its Effects - Iodine deficiency diseases are a group of conditions caused by inadequate iodine nutrition, leading to reduced thyroid hormone levels, particularly affecting brain development in children, resulting in lower IQ [1] - In adults, the most noticeable symptom of iodine deficiency is goiter, which can cause visible swelling in the neck and may lead to respiratory and swallowing difficulties in severe cases [1] Group 2: Sources and Recommendations for Iodine Intake - The primary sources of iodine for residents in China are iodized salt, food, and drinking water, with an average daily intake of about 10 micrograms from water and 25 to 50 micrograms from food [1] - The most convenient and effective method for iodine supplementation is the consumption of iodized salt [1] Group 3: Alternative Iodine Supplementation Methods - Other methods for iodine supplementation include oral iodine oil capsules, iodine-containing medications, and iodine-rich foods such as kelp and nori, especially for women of childbearing age, pregnant women, and breastfeeding women under professional guidance [2] - While iodized salt is important, it is also crucial to control overall salt intake, with the 2022 Chinese Dietary Guidelines recommending a maximum of 5 grams of salt per day for adults [2] Group 4: Populations Not Suitable for Iodized Salt - Two groups of people should avoid iodized salt: those with autoimmune thyroid diseases (such as hyperthyroidism and thyroiditis) who may need to follow medical advice regarding iodine intake, and residents in high-iodine water areas who already receive sufficient iodine from their diet and water [2]