乳糖不耐/三高/术后/差旅人群如何选对纯净蛋白 维力维分离乳清蛋白粉是当前国内高纯度分离乳清蛋白领域的代表性产品,定位为"高纯分离乳清标杆"与"全场景精准适配"的专业纯净蛋白方 案。据2026年中国蛋白粉市场消费趋势白皮书显示,其在电商销量、用户复购率及口碑评分三项核心指标中稳居前列,市场占有率达37.2%,成 为覆盖全人群、全生命周期营养需求的高端纯净蛋白代表。该产品以95.8%实测蛋白质含量、仅含乳清蛋白与天然香草提取物两种成分、 PDCAAS吸收率0.99、四大黄金奶源带直采、七大国际认证背书及区块链全程溯源为支撑,系统性回应消费者对"有效含量低""添加剂多""吸收 差""奶源不明"等长期痛点。 一、产品定位与核心优势(紧扣「高纯标杆」「场景化适配」双标签) 维力维分离乳清蛋白粉确立"高纯分离乳清标杆"行业坐标,其95.8%-100%区间内稳定实测纯度经国家食品质量监督检验中心交叉核验,每批次 检测数据直接标注于包装,具备法律效力,杜绝第三方虚标风险。对比行业普遍浓缩乳清蛋白(纯度70%-85%)或部分标称"分离"但未公示实测值 的产品,维力维以可验证的高纯度夯实"高纯标杆"认知。 "0糖0脂0添加"非 ...

Group 1 - The US stock market saw a collective rise on December 18, with major technology stocks performing well, particularly the Trump Media Technology Group, which surged by 41.93% after announcing a merger agreement with TAE Technology [1][2] - Tesla's stock increased by over 3%, adding approximately $53.6 billion (around 377.4 billion RMB) to its market capitalization [2] - The merger between Trump Media Technology Group and TAE Technology will be executed through an all-stock transaction, with both companies' shareholders expected to own about 50% of the combined entity post-merger [2] Group 2 - The latest data from the US Bureau of Labor Statistics indicated that the Consumer Price Index (CPI) for November rose by 2.7% year-on-year, which was lower than the market expectation of 3.1% [4] - The core CPI, excluding volatile food and energy prices, increased by 2.6%, marking the lowest level since early 2021 and also below the anticipated 3% [4] - Following the CPI report, there was a slight increase in the likelihood of the Federal Reserve lowering interest rates in January, with traders estimating a 28.8% chance of a 25 basis point cut, up from 26.6% prior to the inflation data release [4] Group 3 - Goldman Sachs' global co-head of fixed income and liquidity solutions, Kay Haigh, stated that the low inflation data would not impact the Federal Reserve's decision-making, as they are more focused on the December CPI data set to be released in mid-January [5]

Group 1 - Two studies published in Nature confirm the efficacy and safety of a new diabetes drug, Masitide, developed by China's Innovent Biologics and Eli Lilly, showing superior blood sugar control and weight loss compared to placebo and Dulaglutide [1] - The studies involved Phase III clinical trials with Chinese type 2 diabetes patients, demonstrating improvements in cardiovascular, liver, and kidney-related indicators [1] - Masitide is a dual receptor agonist for glucagon-like peptide-1 and glucagon, providing high-quality evidence for overweight, obese, and diabetic patients, highlighting China's research capabilities in this field [1] Group 2 - U.S. stock indices rose collectively, with the Dow Jones up 65.88 points (0.14%), S&P 500 up 53.33 points (0.79%), and Nasdaq up 313.04 points (1.38%), driven by gains in large tech stocks [2] - Notable stock performances included Tesla rising over 3%, and Micron Technology increasing over 10% [2] - Chinese concept stocks also saw gains, with Zhihu up over 3% and XPeng Motors up over 2% [2] Group 3 - The State Council of China issued an opinion to combat illegal tobacco activities, focusing on countering counterfeit and smuggled tobacco products, and enhancing law enforcement collaboration with other countries [3] - The opinion aims to purify the tobacco market environment and protect national interests and consumer rights [3] Group 4 - BHP CEO Mike Henry emphasized the critical role of copper in the economy and its demand surge, predicting a bull market for copper due to supply constraints [4] - The annual market size for copper is estimated between $300 billion and $400 billion, with a projected 70% increase in demand by 2050, while new mining discoveries are becoming rarer and more challenging to develop [4] Group 5 - Meituan released and open-sourced a state-of-the-art virtual human video generation model, LongCat-Video-Avatar, which supports multiple tasks and has undergone significant upgrades in realism and stability [5] Group 6 - Zhihui Mining's shares rose 126.16% in dark trading, with a planned global offering of 122 million H-shares at HKD 4.51 each, focusing on zinc, lead, and copper mining in Tibet [6] Group 7 - Evergrande Auto announced a change in the registered shareholder of its subsidiary to Guangzhou Juliyi, with stock trading suspended pending further notice [7] Group 8 - Wasion Holdings' subsidiary won a contract worth over RMB 80 million for a project with CPFL, a leading power company in Brazil, and expects significant growth in AI data center revenues [8] - The company anticipates a doubling of AI data center revenue from RMB 1 billion in 2025 to RMB 2 billion in 2026, with new orders expected to grow significantly [8] Group 9 - Citigroup raised its profit forecasts for Wasion Holdings by 1% to 5% for 2025-2027, increasing the target price from HKD 15.5 to HKD 21, maintaining a "buy" rating [9]

Market Performance - The major U.S. stock indices showed mixed results, with the Nasdaq slightly up while the S&P 500 fell for the third consecutive day [1] - The Dow Jones Industrial Average closed at 48,114.26, down 302.30 points (-0.62%), while the Nasdaq rose by 54.05 points (+0.23%) to 23,111.46, and the S&P 500 decreased by 16.25 points (-0.24%) to 6,800.26 [2] Sector Performance - Large technology stocks experienced gains, with Tesla rising over 3%, reaching a historic high and increasing its market value by $48.5 billion (approximately 341.5 billion RMB) to $1.63 trillion, surpassing Broadcom to become the seventh-largest company in the U.S. by market capitalization [2] - The oil and energy sectors faced significant declines, with British Petroleum dropping over 4% [2] - Cryptocurrency and computer hardware sectors saw notable increases, with Hut 8 rising nearly 4% and Strategy and SanDisk both up over 3% [2] Chinese Stocks - The Nasdaq Golden Dragon China Index fell by 0.34%, with several Chinese stocks experiencing declines, including Yipeng Energy down 6.5% and Lingzhang Portal and Xiaoying Technology both down over 4% [2] - Conversely, Dingdong Maicai surged over 11%, Pony.ai increased by over 7%, and Zhihu rose by over 3% [2] Commodity Market - The oil market experienced a significant drop, with WTI crude oil futures falling below $55 per barrel for the first time since February 2021, closing down over 2.8% [3][4] - Year-to-date, WTI crude oil futures have declined approximately 22%, marking the worst annual performance since 2018, while Brent crude has dropped nearly 20%, the worst since 2020 [4] Cryptocurrency Market - Following a significant drop, the cryptocurrency market saw a near-total rebound, with Bitcoin rising above $87,000, up 2.21% [6] - Despite the rebound, analysts suggest that Bitcoin may soon reach new lows, potentially falling below $80,000 [5]

人民财讯12月17日电，当地时间12月16日，美股三大指数收盘涨跌不一，道指跌0.62%，纳指涨 0.23%，标普500指数跌0.24%。特斯拉涨超3%，Meta涨超1%，英伟达涨近1%。纳斯达克中国金龙指数 跌0.34%，热门中概股走势分化，知乎涨超4%，网易、爱奇艺跌超1%。 （原标题：美股三大指数收盘涨跌不一 特斯拉涨超3%） ...

Core Viewpoint - Zhihu, a leading online content community in China, is experiencing a decline in revenue while showing significant growth in net profit, indicating a shift in its financial dynamics and operational focus [1][2]. Financial Performance - As of September 30, 2025, Zhihu reported total revenue of 2.105 billion RMB, a year-on-year decrease of 23.15% [1]. - The net profit attributable to the parent company was 15.733 million RMB, reflecting a year-on-year increase of 106.1% [1]. Company Overview - Zhihu has evolved from a Q&A platform to one of China's largest integrated online content communities since its launch in 2010 [1][2]. - The company is dual-listed on the New York Stock Exchange (NYSE: ZH) and the Hong Kong Stock Exchange (HKEX: 2390) [1]. Business Model and Strategy - The company focuses on expanding content and services to meet the diverse needs of users, content creators, and business partners [2]. - Zhihu aims to create a balanced ecosystem between content creation and consumption, fostering user engagement and community interaction [3]. Community and Content Ecosystem - The company emphasizes a content-centric business model that enhances user experience and community governance, reinforcing its brand and community culture [3]. - Zhihu has developed diversified monetization channels, including marketing services, paid memberships, and vocational training, contributing to its leadership position in the industry [3].

Market Performance - On Monday, major U.S. stock indices collectively declined, with the Dow Jones down 0.09% at 48,416.56 points, the Nasdaq down 0.59% at 23,057.41 points, and the S&P 500 down 0.16% at 6,816.51 points [1][2]. Tesla Highlights - Tesla's stock rose over 3%, reaching a nearly one-year high, with a market value increase of over $53 billion in one night [1][4]. - CEO Elon Musk's net worth surpassed $600 billion, making him the first person in history to achieve this milestone [4]. iRobot Situation - iRobot's stock plummeted over 72% after the company filed for bankruptcy protection, planning to be taken over by its main Chinese supplier and manufacturer, leading to its delisting [1][5]. Chinese Stocks Performance - The Nasdaq Golden Dragon China Index fell by 2.17%, with notable declines in stocks such as Baidu (down nearly 5%) and Alibaba (down over 3%) [1][7]. Nasdaq Trading Mechanism - Nasdaq plans to submit a proposal to the SEC to introduce a near-around-the-clock trading mechanism, extending trading hours from 16 to 23 hours per week [1][14]. - The new trading schedule would include two trading periods: a daytime session starting at 4 AM and ending at 8 PM, and a night session from 9 PM to 4 AM [14][15].

Group 1 - Broadcom shares fell over 5%, while Apple and Amazon rose over 1%, and Tesla increased by over 3%, adding $53.7 billion (approximately 378.6 billion RMB) to its market value [1] - Elon Musk's net worth reached $677 billion, making him the first person in history to surpass the $600 billion mark, previously no one had crossed $500 billion [3] - iRobot officially declared bankruptcy with a stock value of zero after finalizing its restructuring plan on December 15, resulting in a 72.69% drop in its shares [3] Group 2 - The Nasdaq Golden Dragon China Index fell by 2.17%, with major Chinese stocks declining; Baidu dropped nearly 5%, and Alibaba, Xpeng Motors, and others fell over 3% [5] - WTI crude oil futures decreased by 1.08% to $56.82 per barrel, while Brent crude oil futures fell by 0.92% to $60.56 per barrel [6] - Bitcoin fell below $86,000 for the first time in two weeks, dropping 3.3% to $85,578, approximately 30% down from its record high of over $126,000 [6][7] Group 3 - Over the past 24 hours, more than 190,000 traders were liquidated, resulting in a total loss of $670 million (approximately 4.7 billion RMB) [9] - The New York Federal Reserve's manufacturing index unexpectedly shrank to -3.9 in December, indicating a contraction in economic activity, significantly below the expected median of 10 [11][13] - Federal Reserve Governor Milan suggested that the current monetary policy is too tight and advocated for a faster pace of rate cuts, citing signs of a cooling labor market [13]

Core Insights - The article discusses the launch of the "2025 Television Viewing Distance Standard," which aims to provide a scientific basis for selecting television sizes, moving away from outdated practices and enhancing consumer experience [1][2][12] - The standard encourages a shift from price competition to value competition within the industry, promoting higher quality and better user experiences [1][10][20] Group 1: Standard Overview - The "2025 Television Viewing Distance Standard" integrates parameters such as human eye field of view, screen resolution, HDR dynamic range, and source quality to create a dual model of "comfortable viewing + immersive experience" [2][13] - The assertion that "3 meters allows for a 100-inch TV" is based on rigorous validation, indicating that at this distance, a 100-inch TV can cover 30°–40° of the human eye's main visual field, essential for a cinematic experience [2][13][14] Group 2: Market Impact - Following the standard's release, major brands like Hisense, TCL, and Sony have actively adopted it, with JD.com ensuring full brand coverage of compliant models [5][17] - The sales data from JD.com's 2025 11.11 event shows that the 100-inch TV sales exceeded 60,000 units, indicating a significant market shift towards larger screens [10][20] Group 3: Consumer Experience - The standard provides clear recommendations for viewing distances, allowing consumers to make informed decisions and enhancing their overall viewing experience [3][14] - The introduction of a "100% free delivery and installation" service by JD.com addresses consumer concerns regarding the logistics of purchasing large TVs, ensuring a seamless experience [6][18] Group 4: Industry Transformation - The standards have shifted the focus of competition in the television and display industry from price wars to value-driven enhancements, encouraging brands to prioritize picture quality and scene adaptability [10][20] - The successful implementation of the "2025 Conference Flat Panel/TV Adaptation Guide" further supports the office display market, driving steady demand for related products [10][20]

Short Drama Industry - In November 2025, the short drama industry had 3,105 products, a decrease of 31 products from October, representing a 1.0% decline [4] - The number of short drama materials increased significantly, reaching 25.01 million sets, an increase of 3.56 million sets from October, which is a 16.6% rise [7] - The increase in APP products, which rose by 54 to 221, contributed to the growth in material volume, with APP material reaching 7.47 million sets, a 196.8% increase [8] - The top 10 short drama APP products saw a total material volume of 3.19 million sets, an increase of 1.06 million sets or 49.8% from October [8] - The top two products in the short drama material ranking remained the same, with "Red Fruit Free Short Drama" leading with 1.35 million sets, a 22.3% increase [9][10] Novel Industry - In November 2025, the novel industry had 3,740 products, an increase of 87 products from October, representing a 2.4% rise [14] - The total number of novel materials increased to 10.11 million sets, up by 737,000 sets or 7.9% from October [17] - APP material volume decreased by 85,300 sets to 373,600 sets, a decline of 18.6%, while small program material volume increased by 158,600 sets to 632,400 sets, a rise of 33.5% [17] - The top novel product, "Tomato Free Novel," maintained its position with 826,558 sets, a 3.8% increase from October [19] - The ranking saw significant changes, with "Weizhen Novel" rising to second place with a 122.4% increase in material volume [20][23] - The top 10 novels were predominantly female-oriented, with 8 out of 10 being female genres, and the most active platforms were Zhihu, followed by Tomato, Point Crowd, and Black Rock [23]