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洪水过后,这些饮食安全问题要警惕(服务窗·夏季安全指南)
Ren Min Ri Bao· 2025-07-09 22:32
食品安全 及时清理与洪水接触过的食品 洪水过后,不少人清点物品时,拿起沾着淤泥或者被水泡过的瓶装水,擦洗瓶身后开盖就喝了。他们认 为这些饮料和水没开封过、没过保质期,喝了也没事。 华中科技大学同济医学院公共卫生学院教授、博士生导师曾强介绍,当洪水接触到水瓶时,会在瓶口螺 纹处的空间内流动,即使没有打开,洪水中的污染物也会进入瓶内。不仅如此,污染物也可能附着在瓶 盖和瓶口的螺纹处,打开瓶盖时会被带入瓶内。 近期,我国部分地区遭遇洪涝灾害,给群众生活带来困扰。当洪水退去,生活恢复常态时,大家除了要 做好排水、清淤、消杀等工作,还需要注意饮食安全。 洪水后,如何保障饮食安全?记者请相关专家进行了解答。 洪水带来的污染物,除了有看得见的泥沙、玻璃碎片外,还有一些病原体。曾强说,洪水中通常含有沙 门氏菌、大肠杆菌、寄生虫等,食用被病原体污染的食品会导致腹泻、呕吐、发烧、腹痛,甚至危及生 命。 "洪水之后,需要及时清理所有接触过洪水的食品,包括未密封包装的面粉、米、糖、谷物,以及蔬 果、肉类、禽类、鱼类、奶制品等。"曾强补充,所有存放在冰箱或冰柜中,但洪水曾淹没过其表面的 食品,还有异味、变色、发霉或质地异常的食品,都要 ...
骑手出行要看“码”
Jing Ji Ri Bao· 2025-07-09 21:44
Core Viewpoint - Shanghai has introduced a "Traffic Safety Code" for delivery riders, categorizing their safety levels into green, yellow, and red, directly linking it to their employment qualifications. New riders must have a green code to work, while those with repeated violations will be blacklisted, impacting their ability to receive orders [1][3]. Group 1: Traffic Safety Code Implementation - The Traffic Safety Code uses a color system to indicate rider safety levels, with new riders required to start with a green code [1]. - Riders with a red code will be placed on an industry blacklist, and their platforms will be ordered to suspend their orders until they regain a green code [1]. - The initiative aims to balance efficiency and safety in the fast-paced delivery industry, addressing the significant traffic safety concerns associated with delivery riders [1]. Group 2: Data-Driven Management System - A comprehensive governance system has been established, integrating data support, refined management, and community self-governance to manage the delivery rider sector [2]. - The system can generate lists of "high-risk enterprises," "frequent violation stations," and "problematic riders" through data analysis of traffic violations and accidents [2]. - It evaluates the safety levels of platforms and stations, identifying gaps in responsibility and automatically assessing safety ratings based on various data indicators [2]. Group 3: Industry Response and Innovations - Delivery platforms are actively responding by implementing innovative measures, such as Meituan's "safety score" system, which rewards safe riding and penalizes violations [4]. - Ele.me has optimized its algorithms to ensure adequate rest for riders and reasonable delivery times, while Shansong has created a "Glorious Rider" team to reward those with outstanding safety records [4]. - SF Express reported a 45% decrease in traffic accidents and a 70% reduction in accident compensation costs after enhancing rider safety management in accordance with the new regulations [4].
中方敦促也门胡塞武装维护红海水域航道安全
news flash· 2025-07-09 21:42
中方敦促也门胡塞武装维护红海水域航道安全 智通财经7月10日电,据新华社报道,中国常驻联合国副代表耿爽9日在安理会也门问题公开会上发言, 敦促也门胡塞武装维护红海水域航道安全。耿爽说,中方对日前两艘货轮在红海水域遭遇武装袭击深表 关切,再次呼吁胡塞武装尊重各国商船根据国际法在红海水域的航行权利,停止袭击商业船只,维护红 海水域航道安全。中方对胡塞武装和以色列进行新一轮交火、事态发展有恶化趋势感到担忧,呼吁各方 保持冷静克制,避免采取刺激紧张局势升级的行动。 ...
低于这个价格 慎买! PVC材质儿童拖鞋或塑化剂超标
Shen Zhen Shang Bao· 2025-07-09 17:31
新版童鞋强制性国家标准GB 30585—2024《童鞋安全技术规范》已于2025年6月1日实施。与旧标准相 比,其扩大适用范围,删除"不适用于童胶鞋"及"童鞋鞋号不大于250毫米"的限制,覆盖所有类型童 鞋;强化安全要求,升级婴幼儿鞋类安全标准,新增含氯苯酚、短链氯化石蜡等限量物质要求,提高六 价铬、重金属(铅)总量、邻苯二甲酸酯等指标的限量要求,并进一步明确和增加部分项目的检测材料 材质信息。 需特别提醒的是,儿童塑料拖鞋有质量安全警示价格。根据《广东省首批异常低价产品质量安全风险监 测评估报告》,儿童塑料拖鞋EVA材质的,每双售价低于11元的应引起警惕;PVC材质的,对每双售价 低于7元的应引起警惕。 据介绍,市面上"儿童塑料拖鞋"主要材质为聚氯乙烯(PVC)或乙烯-醋酸乙烯共聚物(EVA)。PVC 材质本身质地较硬,需添加增塑剂以改善柔软度和弹性。部分厂家为增加产品舒适度并控制成本,使用 邻苯二甲酸酯类增塑剂,可能导致该类物质总含量超出国家标准限值(要求<0.1%)。<> 7月8日,广东省市场监督管理局发布儿童塑料拖鞋消费提示,提醒广大家长在选购儿童塑料拖鞋时需提 高风险防范意识。 广东省市场监督管理局 ...
餐饮业破局“内卷”:透明化溯源与品质升级成竞争新方向
Xin Hua Cai Jing· 2025-07-09 15:44
"我们将'新鲜直供'作为核心竞争力。与源头牧民深度协作,从育种环节即介入品控,实现屠宰加工全 流程标准化管理。"连锁火锅餐厅快乐小羊副总裁杨鸥说,"为突破传统冷链限制,我们引进了国际领先 的无菌屠宰技术,使冷鲜羊肉的保鲜期大幅延长至45天,保障全国门店稳定供应高品质冷鲜食材。" "随着形势变化,更多餐饮品牌意识到,盲目'卷价格'是不可取的。"西贝餐饮董事长贾国龙此前表示。 今年5月,西贝宣布儿童餐的多个升级方向,其中最引人关注的是,首次公开食材卡,承诺"5个不添 加"--不添加鸡精、香精、味精、人工色素、防腐剂。 杨国福麻辣烫创始人杨国福指出,餐饮门店应从数字化和品牌市场方向发力,具体来看,顾客的需求一 是口味和营养健康,二是情绪交付。坚持高品质是能够穿越两到三个市场创业周期的能力。 面对同质化竞争与价格战"内卷",中国餐饮行业正积极寻求突围之道。 智能预警临期食材、构建从牧场到餐桌的"全程溯源"、打造全流程可视化的外卖"透明厨房"……越来越 多餐饮企业与外卖平台,正通过源头严控和过程透明化,将竞争重心转向食品安全与品质保障。业内专 家认为,这标志着餐饮业正从低效的"内卷"消耗,转向以信任和品质为核心的价值竞 ...
假期旅游怕被坑?文旅部打出整治组合拳
券商中国· 2025-07-09 15:20
暑期旅游旺季来临,群众出游热情高涨。外出游玩的同时,也需擦亮双眼避开陷阱,让旅途更舒心。 在"避坑"方面, 文旅部提醒游客重点防范六类"套路"。一是虚假宣传,通过网络平台夸大其词诱导私下交 易;二是无资质经营,以"搭子""向导"等名义违规开展团队游;三是合同不规范,不签书面合同或关键条款约 定不明;四是低价揽客,借"补贴""尾单"等名义以低于成本价吸引游客后强制消费;五是暗藏非法金融风险, 以免费或低价游诱导购买理财等产品;六是诱导冲动消费,推荐高价"套票""通票"或为购物店引流。 7月9日,文化和旅游部(下称"文旅部")举办2025年第二季度例行新闻发布会,介绍旅游市场强迫购物整治工 作有关情况。 针对旅游市场强迫购物乱象,文化和旅游部打出整治组合拳。与公安部、市场监管总局等部门联合开展为期一 年的专项整治;并发布《旅游避"坑"指南》和《旅游安全实务手册》,多措并举保障游客"安心游"。同日,文 旅部发布第一批旅游市场严重失信主体典型失信行为。 强迫购物专项治理行动 日前,文化和旅游部联合公安部、市场监管总局印发了《关于整治强迫购物 促进旅游市场健康发展的通 知》,决定开展为期一年的专项整治工作,对旅游市场中 ...
人脸安全如何守护,个保合规审计怎么做,这场活动干货满满
Nan Fang Du Shi Bao· 2025-07-09 14:13
为应对数字时代日益严峻的个人信息保护挑战,特别是社会高度关注的人脸识别技术应用安全,7月9 日,"个人信息保护法规政策宣讲活动"在广州举行。本次活动由广东省委网信办指导,广州市委网信 办、广东省网络数据安全与个人信息保护协会、中国电子技术标准化研究院联合主办,吸引了来自机关 单位、科研院所、企业及社会组织的百余位代表参与。 宣讲会上,有关专家对《个人信息保护合规审计管理办法》《人脸识别技术应用安全管理办法》进行详 细解读与现场答疑。 广东省网络数据安全与个人信息保护协会负责人表示,希望携手更多的企业、机构、平台、专家,一同 为广东打造"全国领先、衔接国际"的个人信息保护高地提供支撑,一起赋能广东经济社会高质量发展, 助力优化国际营商、旅居与就业环境。 有与会代表指出,此次宣讲会通过案例分析、条文对照的方式,让企业对个人信息保护工作的底层逻辑 和操作路径有了更透彻的理解,为后续扎实推进各项工作提供了极具价值的行动指南。也有与会代表表 示,会后将以法规政策为指引,切实筑牢数据安全防线。 此次宣讲活动由广州市信息安全测评中心、广州市网络安全产业促进会、广州互联网协会协办。 采写:南都研究员 李伟锋 实习生 朱恺熙 ...
学习手记丨一粒种子的分量
Xin Hua She· 2025-07-09 14:03
Core Viewpoint - The article emphasizes the strategic importance of seed industry revitalization in China, highlighting its role in ensuring food security and agricultural modernization [4][6][8]. Group 1: Strategic Importance - The "Seed Industry Revitalization Action Plan" was approved to transition China from a major seed industry country to a strong one, focusing on self-reliance and risk control in seed sources [4]. - Xi Jinping's remarks underline that seeds are foundational to agricultural modernization and national security, linking seed industry development to broader national strategies [4][6]. Group 2: Historical Context - Xi Jinping's early experiences with seed cultivation have shaped his understanding of the seed industry's significance, as he engaged in seed breeding and research during his youth [5]. - Historical anecdotes, such as the story of "King Goujian of Yue," illustrate the critical nature of controlling food sources for national strength [6]. Group 3: Modern Agricultural Development - The article stresses the need for innovation in the seed industry to support modern agriculture and fisheries, with Xi Jinping advocating for the protection and cultivation of diverse varieties [7]. - The concept of a "big food perspective" is introduced, suggesting that addressing food security requires expanding beyond traditional agricultural practices [7]. Group 4: Future Directions - The article calls for collective efforts to advance the seed industry revitalization, emphasizing the urgency and strategic significance of this initiative for the Chinese nation [8].
抛抛抛!美债持仓量一降再降,美财长迫不及待喊话中国,好话说尽
Sou Hu Cai Jing· 2025-07-09 13:40
Group 1 - China has reduced its holdings of US Treasury bonds for eight consecutive months, decreasing by over $550 billion from its peak, with a notable reduction of $18.9 billion in March alone [1][5][7] - The US Treasury Secretary has expressed a desire for constructive dialogue with China, highlighting the broad common interests in economic and global affairs [3][5] - The timing of the US's conciliatory approach towards China coincides with China's strategic shift away from US debt, indicating a growing concern in the US regarding its reliance on Chinese investment [5][9] Group 2 - The reduction in US Treasury holdings is part of a systematic strategic adjustment by China, aimed at decreasing dependence on dollar assets while increasing gold reserves, which reached 73.9 million ounces by the end of June [5][11] - The US's rising fiscal deficit and national debt, exceeding $36 trillion, coupled with the Federal Reserve's reluctance to lower interest rates, have led to concerns about the stability of US debt [7][13] - China's actions are seen as a rational judgment for national financial security, recognizing the risks associated with holding US debt amid potential sanctions and asset freezes [7][11] Group 3 - The US is anxious about the potential market impact of China's continued reduction of US Treasury holdings, as it could trigger a chain reaction among other countries, leading to a significant drop in bond prices and increased borrowing costs for the US government [9][15] - China's long-term strategy includes reducing reliance on the dollar and establishing a self-directed financial framework, influenced by past experiences with US financial sanctions [11][15] - Future high-level talks between the US and China are anticipated, covering sensitive topics such as trade, the Russia-Ukraine situation, and US debt trends [13][15]
未来50年最具突破潜力的方向是什么?这些科学家共话科学发展趋势
Zheng Quan Shi Bao· 2025-07-09 13:24
中国科学技术大学常务副校长潘建伟表示,未来20年,人工智能与量子计算的融合将成为重塑人类文明 的关键方向。在量子计算领域,目前超导量子计算相对更具优势,但未来可能是光和超导结合的路径。 未来科学大奖十周年庆典7月8日在上海举行。多位科学家围绕"未来20年最具颠覆性的科学变革""未来 50年最具突破潜力的方向"等前沿领域,共话科学未来发展趋势。 上海交通大学李政道研究所所长张杰指出,2022年12月5日,美国实现了净能量增益的惯性约束核聚变 反应,标志着人类首次掌握了可控核聚变能技术,对人类社会向非碳基终极能源的变革具有极其深远的 影响。张杰预计20年内聚变能将走进千家万户,为人类生活带来巨大变革。 上海交通大学李政道研究所副所长丁洪指出,从未来时间维度看,20年内最具颠覆性的当属通用量子计 算机,未来50年则要聚焦AI for Science。 在香港科技大学校董会主席沈向洋看来,大模型是一个涵盖技术、商业、治理等多要素的概念,将赋能 千行百业,而多模态是大模型发展中的重要里程碑,涉及算力、算法、数据等多方面因素。未来,增强 模型的理解和推理能力是融合多模态数据过程中的关键技术难点。同时,如何发展以人为本的机 ...