岁末之际，闽江之滨，和煦冬日中，福建新闻人共襄盛举。 12月26日，福建省新媒体大会在福州举行，来自省内主要新闻单位、省市县三级宣传与媒体战线，以及 高校、中央媒体、互联网平台的代表齐聚一堂，共话新形势新挑战，共谋媒体改革发展。 这是一次恰逢其时的奔赴。 党的二十届四中全会通过的"十五五"规划建议提出，深化主流媒体系统性变革，推进新闻宣传和网络舆 论一体化管理，提高主流舆论引导能力。 在全媒体浪潮与人工智能革命交织的今天，主流媒体何以立足，何以新生？这场以"革新·智变"为主题 的大会，通过宣介变革举措、签约合作项目、开展专家分享，为福建主流媒体的系统性变革与高质量发 展蓄力赋能。 这是面向未来的思想激荡。 "今天，以人工智能为代表的科技革命浪潮，正深刻影响新闻媒体的生产与传播。"与会者的共识清晰而 明确：技术创新日新月异，舆论生态、媒体格局、传播方式已发生深刻变化。主流媒体肩负着塑造主流 舆论、传播先进文化的重要使命，如何在变革中把握主动、提升能力，牢牢掌握舆论主导权，是必须回 答好的重大课题。 思想在碰撞中明晰。中国记协党组成员、书记处书记殷陆君指出，新闻媒体应遵循规律，顺应移动化、 视频化、互动化、智能化 ...

Core Viewpoint - The article highlights the efforts of four major media groups in Guangdong to share their stories of innovation and leadership during systemic transformation, particularly focusing on the Southern Finance All-Media Group's initiatives in promoting local cultural IPs like the "Oriental Love Fruit" lychee [1] Group 1: Systemic Transformation - The Southern Finance All-Media Group emphasizes a "mobile-first, product-driven, data-driven" approach to deepen systemic transformation [1] - The group produced a video titled "Media + Industry Supporting the 'Hundred Million Project'," which showcases the integration of resources across the province to promote lychee culture [1] Group 2: Cultural Promotion - The video highlights the collaborative efforts to elevate the value of lychee and expand its market reach beyond local boundaries [1] - The initiative serves as a fresh perspective on the ongoing systemic transformation within the media and cultural sectors in Guangdong [1]

Core Viewpoint - Childhood obesity has become a global public health challenge, with alarming statistics indicating that approximately 37 million children under the age of five were overweight or obese as of 2022, representing 5.6% of the total population in that age group [6]. Group 1: Causes of Obesity - The traditional view that "obesity stems from energy imbalance" oversimplifies the issue, as childhood obesity results from a complex interplay of multiple factors, including early life factors and lifestyle habits throughout the life cycle [7]. - Factors influencing obesity can be categorized into modifiable factors (like health behaviors), identifiable but non-modifiable factors (like genetic background), causative factors (like caloric intake), and significant risk markers (like birth weight) [7]. - The complexity of obesity arises from the interconnection of individual, socio-cultural, and environmental factors, creating a vicious cycle that necessitates multi-layered, comprehensive solutions [7]. Group 2: Early Life Intervention - The concept of "early life 2000 days" (from pregnancy to age 5) is proposed as a critical window for obesity prevention, emphasizing the importance of this period for metabolic programming and the establishment of healthy behaviors [10][11]. - Proper weight management during pregnancy is crucial, as maternal obesity and gestational diabetes can significantly increase the risk of obesity in offspring [12]. - Optimizing dietary patterns from infancy through childhood is essential, with recommendations to delay the introduction of solid foods until six months and to prioritize healthy food options [13]. Group 3: Gut Microbiome and Obesity - The interaction between gut microbiota and obesity has gained attention, with imbalances in gut microbiota being identified as potential drivers of obesity development [14]. - Early life nutrition and physical activity significantly influence the composition and diversity of gut microbiota, which in turn affects obesity trajectories [14]. Group 4: Multi-Dimensional Interventions - Successful obesity intervention strategies should focus on sustainable behavior change rather than short-term weight loss, requiring collaboration among families, schools, communities, and healthcare systems [15]. - Family-centered interventions have shown to significantly improve children's dietary quality and activity levels, thereby optimizing weight status [15]. - Schools should integrate health education, increase physical activity time, and improve food environments, while communities need to create supportive environments for healthy lifestyles [15]. Group 5: Future Directions - Future obesity prevention efforts will focus on precision interventions tailored to individual genetic backgrounds, gut microbiome characteristics, and family environments [16][17]. - Digital technologies will enhance monitoring and feedback, while systemic changes will require collaboration among policymakers, the food industry, education systems, and healthcare institutions to foster environments that support healthy lifestyles [17].