Core Viewpoint - The article highlights various fruits that are rich in Vitamin C, emphasizing their health benefits and nutritional values, particularly in boosting immunity and providing antioxidant properties [1]. Group 1: Vitamin C Rich Fruits - **NO.1: Prickly Pear**: Known as the "Vitamin C King," it contains 2585 mg of Vitamin C per 100 grams, significantly higher than citrus fruits and kiwifruit. It also has high levels of carotenoids and various beneficial compounds [2]. - **NO.2: Winter Jujube**: Contains 243 mg of Vitamin C per 100 grams, which is 60-70 times that of apples. It is rich in dietary fiber and other vitamins, promoting immune health [4]. - **NO.3: Sea Buckthorn**: Offers 204 mg of Vitamin C per 100 grams, along with other vitamins and active compounds that support digestion and immunity [6]. - **NO.4: Kiwifruit**: Contains 62 mg of Vitamin C per 100 grams and is known for its antioxidant properties and ability to aid in blood sugar regulation [8]. - **NO.5: Hawthorn**: Provides 53 mg of Vitamin C per 100 grams and is beneficial for digestion and alleviating food stagnation [10]. - **NO.6: Grapefruit**: Contains 38 mg of Vitamin C per 100 grams and is noted for its potassium content, which can help lower blood pressure [12]. - **NO.7: Kumquat**: Offers 35 mg of Vitamin C per 100 grams and has various organic acids that provide health benefits [14]. - **NO.8: Orange**: Contains 33 mg of Vitamin C per 100 grams and is associated with various health benefits, including immune support and cardiovascular health [15]. Group 2: Importance of Vitamin C - Vitamin C is essential for human health, aiding in collagen synthesis, free radical elimination, and immune function. It cannot be synthesized by the body and must be obtained through diet [17]. - The recommended daily intake for adults is 100 mg, with a higher intake of 200 mg suggested for chronic disease prevention [17]. Group 3: Consumption Tips - Fresh fruit consumption is emphasized over fruit juices, as juicing can lead to significant Vitamin C loss due to oxidation [19]. - It is advised to consume fresh fruits promptly to retain their nutritional value, as prolonged storage can degrade their quality [20]. - For individuals with high blood sugar, it is recommended to limit fruit intake to 50-150 grams per day and to consume fruits in moderation to avoid spikes in blood sugar levels [22].

本报讯（记者张月朦）北京青年报记者从市药监局获悉，2025北京"药品安全宣传周"系列宣传活动 于昨天启动，本次宣传周将举办公众开放日、执业药师走进商圈社区等系列活动，集中展示药品监管工 作成效，普及药品、化妆品、医疗器械安全知识。 宣传周将承办国家局实验室开放日活动，组织在京大学生参观市药品检验研究院科普展厅及实验 室，探索实验室奥秘，感受科技支撑力量；"政策进园区"活动精准对接产业需求，服务企业发展，开展 药品医疗器械创新政策宣讲，发布全国首个省级生物医药企业合规指引，搭建政策对接与项目合作平 台。公众开放日活动中，将开放药品法治宣传基地，组织市民走进药品、医疗器械、化妆品生产企业， 邀请媒体及公众代表探秘药品检验实验室等，直观感受药品法规发展脉络，现场体验药品检测技术。 ...

Core Viewpoint - The implementation of several important national standards related to artificial intelligence, cybersecurity, smart home appliances, electric bicycles, and furniture will support the healthy development of emerging industries, promote energy conservation and emission reduction, create a favorable consumer environment, and ensure the safety of people's lives and property [1] Group 1: Artificial Intelligence and Cybersecurity Standards - The mandatory national standard "Methods for Identifying AI-Generated Synthetic Content" (GB45438—2025) aims to prevent security risks associated with AI-generated content and enhance the safety level of the AI industry [2] - The recommended national standard "Criteria for Network Attacks and Incident Determination" (GB/T37027—2025) provides guidelines for monitoring and analyzing network attacks, contributing to improved cybersecurity [2] Group 2: Electric Bicycle and Kitchen Appliance Standards - The mandatory national standard "Safety Technical Specifications for Electric Bicycles" (GB17761—2024) sets technical requirements for electric bicycles, enhancing product safety and promoting fair competition in the industry [3] - The mandatory national standard "Energy Efficiency Limits and Levels for Kitchen Appliances" (GB21456—2024) establishes energy efficiency levels for kitchen appliances, encouraging advanced products and promoting green consumption [3] - The mandatory national standard "Energy Efficiency Limits and Levels for High Voltage Three-Phase Asynchronous Motors" (GB30254—2024) aims to improve energy-saving technology in motor manufacturing [3] Group 3: Smart Home Appliances and Furniture Standards - The recommended national standard "Voice Interaction Technology for Smart Home Appliances Part 1: General Requirements" (GB/T45354.1—2025) aims to enhance the convenience and safety of voice interaction in smart home appliances [4] - The mandatory national standard "Flame Retardant Performance Safety Technical Specifications for Furniture" (GB17927—2024) sets requirements for the flame retardant performance of soft furniture, improving product quality and market order [5] Group 4: Drug Testing Standards - The mandatory national standard "Threshold Values and Testing for Drug Content in Vehicle Drivers" (GB45248—2025) establishes testing methods for 11 types of drugs, providing technical support for combating drug-related driving offenses [6][7]

四站超级1000级别赛豪取三冠 进入本赛季以来，石宇奇在年初的表现还算精彩，连夺马来西亚和全英公开赛两项超级1000级别赛事男 单冠军。但在那之后他再次进入低迷时段，接连在多项巡回赛中受挫，导致他的世界排名从第一跌至第 三，被昆拉武特和丹麦的安东森超越。但是在团体赛中，石宇奇还是国羽最值得信赖的一环，他帮助国 羽成功卫冕了苏迪曼杯。 7月的日本公开赛堪称石宇奇的赛季转折点，他在决赛中以2比0击败比他小10岁的法国新秀拉尼尔，为 国羽时隔10年再夺该项赛事的男单冠军。至此，石宇奇拿到了赛季第三冠，职业生涯第14个世界羽联巡 回赛冠军头衔。这已经不是石宇奇第一次为国羽收复失地了。去年超级1000级别的印尼公开赛，石宇奇 在男单决赛中2比1击败丹麦高手安东森后夺冠。那是国羽时隔35年再次拿回该站男单冠军。 日本公开赛之后的背靠背中国公开赛，石宇奇在决赛中以2比1逆转队友王正行，拿到了他本赛季的第四 个巡回赛冠军，也是职业生涯中第15个世界羽联巡回赛男单冠军。更令人瞩目的是，他今年在四站超级 1000级别赛事中豪取三冠，包括马来西亚公开赛、全英公开赛、中国公开赛，成为国羽历史上首位达 成"超级1000赛大满贯"的男单 ...

教师是教育的第一资源，是立教之本、兴教之源。他们的幸福感如同阳光雨露，无声却深刻地滋养 着教育的土壤，直接影响学生的成长体验与生命质量。一位内心充盈、幸福感高的教师，更能以积极的 心态投入教学，以创造性的思维启迪学生，以仁爱之心关怀每一个生命的独特绽放。反之，若教师身心 俱疲、缺乏认同，教育的生机与活力必将受损。因此，尊师惠师，提高教师幸福感，绝非简单的福利改 善，而是关乎教育质量、关乎民族未来的战略投资。唯有幸福的教师，才能托举起无数孩子幸福的明 天，才能为中华民族的伟大复兴注入最持久、最深沉的教育力量。 教师之幸福成于个体与时代的同频共振。数字化惠师服务体系的构建，是时代进步与教师发展需求 相结合的必然产物。"政府引导、多方供给、教师受益"的模式，整合了社会资源，利用数字技术打破了 时空限制，为教师提供了更加多元化、便捷化的服务支持。"中国教师"小程序的推广，更是搭建了一个 连接全国教师的交流平台和资源宝库，促进经验分享与专业成长。这不仅是服务方式的升级，更是教师 发展生态的重塑。它让每一位教师，无论身处繁华都市还是偏远乡村，都能感受到国家的关怀与时代的 馈赠，都能在职业道路上获得持续前行的动力与支持。当 ...

【全国文化中心建设巡礼｜知嘛健康成为隆福寺文化消费新地标】北京隆福寺有着500余年的历史，隆 福寺万善正觉殿内的天宫藻井尤为有名。如今细心的市民还能在同仁堂知嘛健康店内的天花板找到藻井 的元素。同仁堂知嘛健康将传统中医药文化与现代健康理念结合，为消费者提供个性化健康服务，让百 年老字号焕发新活力。隆福寺街区的这些特色品牌共同发力，进一步强化隆福寺"聚合时尚、潮流与生 活美学新空间"的功能，让这条承载着京城记忆的街区，成为文化消费的新地标，为城市更新持续注入 新动能。（北京青年报记者 王薇 摄像 柴程 编辑 柴程） ...

铁是合成血红蛋白的重要原料，当铁摄入量不足、吸收量减少、需求量增加、铁利用障碍或丢失过 多时，会导致血红蛋白合成减少，进而引发贫血。铁剂是治疗缺铁性贫血的重要药物，但很多患者在服 用过程中常因用药细节不当导致疗效不佳，甚至因副作用而中断治疗。 要知道，铁剂的服用时间、搭配禁忌和个体化选择，直接影响药物的吸收率和患者的胃肠耐受性。 两种补铁剂各有优劣 口服补铁剂常见的如硫酸亚铁、富马酸亚铁、琥珀酸亚铁等，尽量空腹服用。在空腹状态下，胃内 没有食物干扰，铁剂能较快通过胃部进入小肠，而小肠是铁吸收的主要部位，这有利于铁剂中的铁离子 与肠黏膜细胞充分接触，吸收率更高，效果更好。 不过，部分口服补铁剂可能刺激胃黏膜，引发恶心、腹痛、便秘或腹泻等副作用；部分剂型（如溶 液）有明显金属味，可能引起患者排斥。 若空腹不耐受，可改为餐中或餐后1小时温水送服，并搭配维生素C片促进吸收。胃肠功能好者优 先选择空腹补铁剂，并搭配维生素C；胃肠敏感者优先选择餐时或餐后服用的补铁剂，减少胃肠道刺 激。 特殊人群需注意孕妇贫血风险高，建议小剂量分次服用。如每日分2-3次，必要时选择缓释剂型； 儿童优先选择口感好、刺激性小的液体或颗粒剂型。 ...

从更深层次来看，这一举措有助于推动医疗资源的公平配置，是国家治理能力现代化的一个微观体 现。患者无需再为预存资金而担忧，选择医院的自主权也随之扩大，基层医疗机构有望吸引更多优质医 疗资源下沉。同时，资金沉淀的减少将倒逼医院提升精细化管理水平，将更多精力投入到提升诊疗质量 上，而非资金管理。近年来，国家卫健委等部门持续推进"改善医疗服务行动计划"，聚焦群众看病就医 的痛点堵点。清退"沉睡"就诊卡，正是对疏通民众就医堵点的生动实践，体现了政策落实的穿透力和执 行力。 各地因地制宜的创新举措同样值得称赞。合肥推出了"线上+线下"双轨制退款通道，阜阳则通过多 渠道公示确保信息触达每一位患者。这些做法既保证了资金的安全，又兼顾了不同群体的需求。更重要 的是，清退过程全程透明公开，消除了群众对资金流向的疑虑，增强了政府的公信力。这种"把小事办 实、把实事办好"的作风，正是新时代"枫桥经验"的生动延续。 从"一卡通"到"零门槛"，从"预存制"到"即付即用"，就诊方式的变迁见证了我国医疗卫生事业的进 步。清退"沉睡"就诊卡这一行为启示我们，公共服务的优化永无止境，关键在于能否敏锐捕捉群众的需 求；制度创新既需要勇气魄力，更需 ...

Group 1: Overview of Cultural Consumption in Beijing - The cultural consumption market in Beijing has shown a "dual increase" in both quantity and quality in 2023, with 180 million tourists received in the first half of the year, a year-on-year increase of 7.1%, and total tourism expenditure reaching 338.17 billion yuan, up 8.8% [1] - The integration of cultural and tourism sectors, urban renewal, and the emergence of new economic drivers have contributed to a vibrant cultural consumption landscape in Beijing [1] Group 2: New Business Models and Consumer Engagement - The "performance + tourism" model has become a highlight of cultural consumption in Beijing, with 102 large-scale performances held in the first half of the year, generating ticket sales of 1.5 billion yuan, representing year-on-year growth of approximately 13% and 35% respectively [2] - The deep integration of intangible cultural heritage (ICH) with tourism has created new experiences for visitors, with 365 ICH projects along the central axis of Beijing becoming a key attraction [2] - The launch of the "music map" and over 400 outdoor music events has extended music consumption into urban spaces, enhancing cultural engagement for both residents and tourists [2] Group 3: Diverse Cultural Tourism Products - Beijing has introduced a variety of cultural tourism products, including 105 themed travel routes and 25 rural tourism routes, enhancing the "Wander Beijing" brand [3] - The Beijing International Cultural Tourism Consumption Expo achieved sales of 211 million yuan, showcasing successful integration of culture, commerce, and tourism [3] Group 4: Urban Renewal Projects - Urban renewal projects like Zhonghai Dajixiang and Longfu Temple have transformed historical areas into cultural consumption landmarks, preserving historical context while injecting modern commercial vitality [4][6] - Zhonghai Dajixiang, a 360,000 square meter complex, has become a model for urban renewal, combining cultural preservation with commercial operations [4] - Longfu Temple, which has undergone extensive renovation since 2012, focuses on cultural heritage and innovation, featuring immersive experiences and unique retail offerings [6][7] Group 5: Consumer Engagement and Foot Traffic - Zhonghai Dajixiang attracted over 500 million visitors since its opening, with daily foot traffic exceeding 60,000, indicating strong market acceptance of this urban renewal model [5] - Longfu Temple is set to open on September 17, 2023, with plans for promotional events and collaborations with major platforms to enhance its role as a new cultural consumption landmark in Beijing [7]

开学季来啦！当暑假的松弛感与校园生活的节奏感瞬间切换，不少学生和家长开始陷入焦虑：熬夜 追剧的生物钟如何调整，久坐不动的体能如何恢复，被零食填满的肠胃怎样科学清理？……先稳住！ 今天，应急总医院儿科主任、主任医师刘丽利将从身体机能、作息规律、营养管理、心理适应四大 维度，为不同年龄段学生量身定制一份科学调适指南，助学子们以最佳状态开启"学霸模式"。 生物钟校准计划告别"假期模式"的72小时攻略 倒推法重建睡眠节律开学前3天是调整生物钟的关键时期。采用倒推法，每天将入睡时间提前30分 钟，同步调整起床时间。例如，原本习惯凌晨1点入睡的学生，首日调整为12:30入睡，次日提前到 12:00，第三日则11:30入睡。同时，配合固定的起床时间，让身体逐渐形成新的睡眠节律。睡前1小 时，务必关闭电子设备，因为电子屏幕发出的蓝光会抑制褪黑素的分泌，影响睡眠质量。 如果难以避免使用电子设备，可佩戴防蓝光眼镜来缓解这一问题。此外，睡前进行一些放松的活 动，如泡个热水澡、听轻柔的音乐等，也有助于更快进入梦乡。 晨间唤醒仪式设计为了能够迅速清醒，设定双闹钟是个不错的选择。第一重轻柔音乐闹钟置于床 尾，迫使自己起身关闭，避免再次入 ...