Workflow
幽门螺杆菌
icon
Search documents
Nature Medicine:WHO最新数据,幽门螺杆菌或导致1200万人患胃癌
生物世界· 2025-07-08 08:18
撰文丨王聪 编辑丨王多鱼 排版丨水成文 胃癌 是全球第五大癌症相关死亡原因,主要由 幽门螺旋杆菌 ( Helicobacter pylori ) 慢性感染所致,这一病因是可以通过有效治疗来预防的。 值得注意的是,年轻人群 (<50 岁) 的胃癌发病率正在上升,此外,由于人口老龄化和人口增长, 预计在未来几十年内胃癌病例数和死亡人数将会上升,这可 能会逆转近期在降低胃癌致死率和发病率方面的努力。因此,需要对未来胃癌病例负担进行预测,以确定缓解策略。 2025 年 7 月 7 日,国际癌症研究机构/世界卫生组织 (IARC/WHO) 的研究人员在国际顶尖医学期刊 Nature Medicine 上发表了题为 : Global lifetime estimates of expected and preventable gastric cancers across 185 countries 的研究论文。 该研究评估了全球 185 个国家和地区的胃癌预期发病数及可预防发病数的终生估计值,结果显示, 2008-2017 年全球出生的人口中,预计有 1580 万人 可能 在一生中某个时候患上胃癌,其中 76% 的病例 ...
可替代药物清除幽门螺杆菌?帕米奥益生菌宣称“抗幽”涉嫌违规
Bei Ke Cai Jing· 2025-06-29 05:01
Core Viewpoint - The article highlights concerns regarding the marketing and efficacy claims of "Purmeo Stomach Probiotic Capsules" in treating Helicobacter pylori infections, emphasizing that the product is being promoted as a substitute for traditional antibiotic treatments, which is misleading and potentially harmful to consumers [1][2][3]. Group 1: Product Claims and Marketing - The product "Purmeo Stomach Probiotic Capsules" is marketed on various platforms as effective against Helicobacter pylori, suggesting it can replace antibiotic treatments [1][3][4]. - Live stream hosts and customer service representatives have made claims that the product can manage stomach health and prevent the transmission of Helicobacter pylori, further implying it can be used alone without antibiotics [3][7]. - The product is described as containing patented ingredients that are claimed to effectively eliminate Helicobacter pylori, although the actual clinical evidence does not support these claims as a standalone treatment [18][20][24]. Group 2: Legal and Regulatory Concerns - Legal experts indicate that the marketing practices of the product may constitute false advertising, violating consumer protection laws and regulations regarding health claims for non-drug products [2][36][37]. - The product is classified as a dietary supplement and does not have the necessary approvals to make health claims related to disease treatment, which raises significant legal issues for the marketing company [17][26]. - The company behind the product, Fosun JoyGo (HK) Technology Limited, has been urged to ensure compliance with advertising laws and to clarify that their product is not a substitute for medical treatment [26][41]. Group 3: Medical Perspectives - Medical professionals assert that probiotics can only serve as an adjunctive treatment for Helicobacter pylori infections and should not replace established antibiotic regimens [33][34]. - The effectiveness of probiotics in managing Helicobacter pylori is limited, and they cannot eradicate the infection on their own, which poses a risk if consumers rely solely on these products [25][34]. - The article emphasizes the importance of proper medical treatment for Helicobacter pylori infections to prevent complications such as gastric cancer [35].
保护胃部健康,哪些细节要注意?
Ren Min Ri Bao· 2025-06-09 05:17
每日与我们相见的筷子,或许正成为威胁胃部健康的"隐形杀手"。不少家庭将筷子用到开裂、褪色仍舍 不得丢弃,却不知长期使用的筷子,表面会布满肉眼难察的细小凹槽,成为细菌、霉菌肆意滋生的"安 乐窝"。辽宁抚顺市第二医院普外科副主任医师耿超提醒,定期更换筷子,可降低致病物质传播风险, 守护胃部健康。 上海市消保委实验显示,使用超6个月的筷子,霉菌数量比新筷高出30%。木筷、竹筷,表面易磨损, 吸水受潮后容易成为黄曲霉毒素和幽门螺杆菌滋生的温床。此外,部分塑料筷或劣质一次性筷子在高温 下可能释放甲醛等有害物质,危害健康。不同材质的筷子更换周期不同,木筷、竹筷建议每3—6个月更 换一次,一旦出现裂痕、霉斑或异味,应立即丢弃;不锈钢、陶瓷筷因表面光滑不易藏菌,可每3个月 检查一次,若未出现明显磨损,可适当延长使用时间。 除定期更换筷子外,餐具养护与饮食选择对守护胃部健康同样关键。耿医生介绍,餐具清洁也有大学 问,成把清洗的筷子菌落总数比单根清洗高30%—50%,建议将筷子分开清洗,用洗洁精擦拭后彻底冲 洗。高温消毒是有效手段,100摄氏度沸水煮10分钟可杀灭99%的致病菌,但黄曲霉菌的杀灭需区分菌 体与毒素:菌体可通过高温 ...
WiFi 6概念下跌1.35%,19股主力资金净流出超千万元
截至5月27日收盘,WiFi 6概念下跌1.35%,位居概念板块跌幅榜前列,板块内,博通集成、剑桥科技、 泰凌微等跌幅居前,股价上涨的有4只,涨幅居前的有灿勤科技、平治信息、九联科技等,分别上涨 1.17%、0.85%、0.29%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅(%) | 概念 | 今日涨跌幅(%) | | --- | --- | --- | --- | | 草甘膦 | 6.09 | 果指数 | -1.47 | | 乳业 | 3.55 | 中国AI 50 | -1.38 | | 供销社 | 2.72 | WiFi 6 | -1.35 | | NMN概念 | 2.72 | F5G概念 | -1.34 | | 培育钻石 | 2.34 | AI PC | -1.31 | | 毛发医疗 | 2.20 | 共封装光学(CPO) | -1.27 | | 代糖概念 | 2.20 | 英伟达概念 | -1.26 | | 幽门螺杆菌概念 | 2.18 | AI手机 | -1.25 | | 农业种植 | 2.11 | PEEK材料 | -1.23 | | 玉米 | 1.88 | 超导概念 | -1.20 | ...
中国AI 50概念下跌1.38%,9股主力资金净流出超亿元
Market Overview - As of May 27, the China AI 50 concept index declined by 1.38%, ranking among the top declines in concept sectors [1] - Within the sector, companies such as Green Harmony, Cambricon, and Sangfor experienced significant declines, while China Great Wall, China Software, and Weichai Heavy Machinery saw increases of 7.84%, 3.60%, and 2.87% respectively [1] Concept Sector Performance - The top-performing concept sectors today included Glyphosate with a rise of 6.09%, Dairy Industry at 3.55%, and Supply and Marketing Cooperatives at 2.72% [2] - Conversely, the China AI 50 sector faced a net outflow of 1.213 billion yuan, with 37 stocks experiencing net outflows, and 9 stocks seeing outflows exceeding 100 million yuan [2] Major Fund Flows - The stock with the highest net outflow was Xinyi Sheng, with a net outflow of 516 million yuan, followed by Zhongji Xuchuang, ZTE, and SMIC with outflows of 293 million yuan, 238 million yuan, and 208 million yuan respectively [2] - On the other hand, the stocks with the highest net inflows included China Great Wall, China Software, and Weichai Heavy Machinery, with inflows of 1.245 billion yuan, 191 million yuan, and 57 million yuan respectively [2][4] Individual Stock Performance - Notable declines in the China AI 50 sector included Xinyi Sheng at -3.14%, Zhongji Xuchuang at -2.38%, and ZTE at -1.49% [3] - In contrast, China Great Wall led the gains with an increase of 7.84%, followed by China Software at 3.60% and Weichai Heavy Machinery at 2.87% [4]
幽门螺杆菌概念涨2.18%,主力资金净流入32股
(原标题:幽门螺杆菌概念涨2.18%,主力资金净流入32股) 幽门螺杆菌概念资金流入榜 | 代码 | 简称 | 今日涨跌幅 | 今日换手率 | 主力资金流量(万 | 主力资金净流入比率 | | --- | --- | --- | --- | --- | --- | | | | (%) | (%) | 元) | (%) | | 600530 | 交大昂立 | 10.01 | 8.77 | 19067.89 | 33.18 | | 300858 | 科拓生物 | 19.99 | 13.90 | 9021.11 | 20.12 | | 002422 | 科伦药业 | -0.45 | 1.30 | 6954.77 | 10.97 | | 002907 | 华森制药 | 9.98 | 2.87 | 6810.87 | 50.71 | | 301190 | 善水科技 | 16.70 | 27.55 | 5574.88 | 11.00 | | 301277 | 新天地 | 14.12 | 62.93 | 5023.45 | 5.12 | | 301096 | 百诚医药 | 3.56 | 10.97 | 3448.29 | ...
中韩自贸区概念下跌3.07%,主力资金净流出13股
| 代码 | 简称 | 今日涨跌幅(%) | 今日换手率(%) | 主力资金流量(万元) | | --- | --- | --- | --- | --- | | 002094 | 青岛金王 | -6.88 | 26.28 | -26001.43 | | 601008 | 连云港 | -9.96 | 12.50 | -11489.66 | | 600017 | 日照港 | -2.80 | 1.77 | -2934.61 | | 601880 | 辽港股份 | -1.32 | 0.35 | -1306.32 | | 002612 | 朗姿股份 | -1.73 | 6.44 | -1227.79 | | 601298 | 青岛港 | -3.07 | 0.34 | -1174.31 | | 603967 | 中创物流 | -2.01 | 2.88 | -519.27 | | 603836 | 海程邦达 | -1.96 | 2.68 | -497.33 | | 000599 | 青岛双星 | -0.42 | 1.91 | -360.07 | | 600467 | 好当家 | -1.31 | 2.29 | -215.91 ...
幽门螺杆菌概念上涨1.28%,5股主力资金净流入超5000万元
截至5月23日收盘,幽门螺杆菌概念上涨1.28%,位居概念板块涨幅第5,板块内,48股上涨,新天地、 海辰药业等20%涨停,众生药业、*ST赛隆等涨停,凯普生物、交大昂立、华森制药等涨幅居前,分别 上涨8.80%、7.82%、3.77%。跌幅居前的有*ST苏吴、润都股份、博拓生物等,分别下跌4.98%、 3.94%、2.51%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅(%) | 概念 | 今日涨跌幅(%) | | --- | --- | --- | --- | | 可控核聚变 | 2.38 | 兵装重组概念 | -3.52 | | CRO概念 | 1.51 | 中韩自贸区 | -3.07 | | 细胞免疫治疗 | 1.35 | 快手概念 | -2.89 | | 仿制药一致性评价 | 1.31 | 小红书概念 | -2.60 | | 幽门螺杆菌概念 | 1.28 | 财税数字化 | -2.60 | | 减肥药 | 1.27 | 共享单车 | -2.52 | | 创新药 | 0.97 | 云游戏 | -2.52 | | 光刻胶 | 0.94 | 算力租赁 | -2.50 | | 肝炎概念 | 0.89 ...
开盘3分钟,狂拉20%涨停!
第一财经· 2025-05-23 05:21
2025.05. 23 本文字数:777,阅读时长大约2分钟 5月23日早间,医药股再度集体走强。幽门螺杆菌、AI医疗概念、减肥药等板块均放量大涨超2%。 其中,海辰药业开盘仅约3分钟就垂直20%涨停,创近2年半来新高;塞力医疗、贝瑞基因、众生药业 等均强势涨停。 中国医药保健品进出口商会数据显示,2025年一季度,中国医药保健品出口额为266.32亿美元,同 比增长4.39%;进口额延续收缩态势,同比下降4.42%至204.56亿美元,反映国内产业升级带来的 进口替代效应。 从出口分布来看,美国仍然是最大单一市场,对美出口46.39亿美元,同比增长9.6%,其中西药原 料(维生素、激素中间体)和一次性耗材(注射器、手套)贡献主要增量。 我国创新药研发数量也创下新高,截至2024年末,中国企业研发的活跃创新药数量已达到3575个, 位居全球首位。在国内获批上市的创新药中,本土产品占比也明显提升,已从2015年的不足10%提 升至2024年的42%。另据DealForma数据,2024年大型跨国药企引进的创新药候选分子大约有 31%来自中国,而2019年这一数字还为0。 据券商中国,展望后市,有机构认为,目前我 ...
配料表越短=食品越健康?两码事!
Bei Jing Qing Nian Bao· 2025-05-12 00:57
"成分党"注意啦,食品配料表上的信息长短跟食品安全与否没有直接关系。零添加防腐剂食品也不一定 代表着更健康……最新一期的"科学"流言榜揭晓,针对近期热门的健康伪知识进行集中辟谣。 每月"科学"流言榜由北京市科学技术协会、北京市委网信办、首都互联网协会指导,北京科技记者编辑 协会、北京地区网站联合辟谣平台共同发布。 流言 隔着玻璃晒太阳也能"补钙" 真相 不少人以为只要是晒太阳,无论户外还是室内,都能起到"补钙"的作用。比如,坐在自家阳台隔 着玻璃晒太阳。 其实,不然。首先需要说明的是,晒太阳并不能直接为人体提供钙元素,而是因为太阳光中的紫外线B (UVB)能够作用于人体皮肤,使7-脱氢胆固醇转化为维生素D3,被吸收入血并经肝、肾代谢后变成 活性维生素D。 根据波长不同,太阳光中的紫外线可以分为UVA、UVB和UVC。其中UVA波长最长,能量较低,95% 以上能穿透大气层,是导致皮肤光老化和晒黑的元凶;UVB波长中等,但能量较高,大部分会被臭氧 层吸收,仅约10%能到达地面,它是导致皮肤晒伤和色素沉着的主要原因;UVC波长最短,几乎完全被 臭氧层吸收,无法到达地面。 研究表明,虽然维生素D也可通过食物补充一部分 ...