1 腰酸背痛为何找上门？ 春节假期宅家休闲，免不了久坐久躺，长期保持此类姿势易引发腰酸背痛。让我们一起动起来，用几组 居家动作搭配日常习惯调整，改善久坐久躺带来的僵硬不适，保持健康舒适的状态，开开心心过大年！ 春节假期里，很多人认为"瘫在沙发上""躺着刷手机"是放松，但这种静态、不良姿势反而会让腰背部、 颈椎的肌肉和韧带持续处于紧张状态，破坏脊柱的生物力学平衡，引发疼痛。 一方面，长时间躺卧时，为了维持身体姿势（如半躺时腰部悬空、侧躺时脊柱扭曲），腰背部、颈椎的 肌肉需要持续收缩以保持稳定。这种长时间的静态收缩会导致肌肉内血液循环受阻，乳酸、炎症介质等 代谢废物在局部堆积，进而刺激神经末梢，引发酸痛感； 另一方面，人正常脊柱有四个生理曲度（颈曲、胸曲、腰曲、骶曲），这些生理曲度能缓冲震荡、维持 平衡，但不良躺卧姿势会破坏这些曲度。此外，一些看似静止的姿势，实则肌肉仍在"隐性工作"。例 如，躺着刷手机时，手臂需举着手机（或支撑在身体两侧），肩部肌肉持续紧张。这种"静态疲劳"会逐 渐累积，最终导致疼痛。 2 4组在家就能做的简单动作 帮助放松肌肉、缓解酸痛 1.懒猫弓背：跪姿，双手双膝撑地，手腕对齐肩膀，膝盖对齐 ...

新春佳节，家家户户的餐桌上布满美味佳肴，然而丰盛之余，如何处理吃不完的"隔夜菜"，成了很多人 甜蜜的烦恼：丢了可惜，吃了又担心影响健康。剩菜到底能不能吃？怎么保存才安全？哪些菜必须"光 盘"？ 在营养科医生看来，比起亚硝酸盐，剩菜储存不当带来的微生物污染和细菌繁殖，才是更直接的健康威 胁。"每年春节，急诊都会收到因食用保存不当的剩菜而出现不适症状的患者。"马莉介绍，比如鱼虾蟹 贝等水产品，本身容易携带耐高温的细菌，普通烹饪方式很难彻底杀灭，隔夜存放后细菌会大量繁殖， 很容易引发腹痛、腹泻等肠胃不适；豆制品也较容易发酸变质，微生物繁殖会产生黄曲霉毒素B1等有 毒成分，即使加热后也无法分解；蔬菜煮熟后如果常温放置超过4小时，或是储存不当，也会产生大量 亚硝酸盐…… 那么，剩菜到底能不能吃，怎么吃才安全呢？马莉给出几点建议：首先，如果感觉吃不完，可以在饭菜 出锅时就分装出来，放凉后马上放入冰箱，这样能大大减少细菌数量——饭菜已在常温下放置很久，还 被多人翻动过，细菌会大幅增多，保质期也会明显缩短；其次，放入冰箱的饭菜要做好密封，避免串 味，生熟食要分开存放；最后，食用前务必彻底加热，尤其是用微波炉加热的，要记得中途 ...

Core Viewpoint - The article emphasizes the efforts of Weishan County in enhancing food security and optimizing agricultural structures through technological advancements and collaborative initiatives, aiming for a sustainable and competitive agricultural sector [7]. Group 1: Strengthening Food Security - Weishan County has established a robust agricultural machinery support system, coordinating over 5000 agricultural machines and 32 key cooperatives to ensure timely harvesting and processing during critical farming periods [2] - In response to adverse weather conditions, local agricultural departments mobilized resources quickly, deploying over 20 specialized harvesters to assist farmers in urgent harvesting tasks [2] Group 2: Structural Optimization in Agriculture - The county has diversified its agricultural practices, with water-based vegetable cultivation covering 87,000 acres and a lotus-shrimp co-cultivation base generating annual yields of 8,000 to 10,000 yuan per acre [3] - Innovative farming methods, such as the "agriculture-light complementary" model, have been implemented to enhance the quality and yield of specialty crops like mushrooms, while also providing seasonal employment for over 200 individuals [3] Group 3: Technological Advancements in Agriculture - The establishment of a "5G + IoT" smart orchard has enabled advanced pest monitoring and precise irrigation, positioning the company as a leader in domestic agricultural technology [4] - Weishan County has promoted digital transformation in agriculture, with 92 rural service stations facilitating the adoption of smart devices and green technologies across 118,000 acres of farmland [5] Group 4: Industrial Cluster Development - The county has fostered an integrated agricultural industry cluster, with over 10 leading poultry processing enterprises enhancing product offerings and reducing processing times for items like salted duck eggs [6] - Weishan County is focused on creating a comprehensive processing system that combines production, processing, and sales, significantly improving the market competitiveness of local agricultural products [6]

Group 1 - The market supervision bureau of Jiande City conducted random inspections on 12 batches of food samples across 9 categories, including aquatic products, soybean products, pastries, and frozen foods [2] - All 12 batches of samples passed the inspection according to national food safety standards [2]

Core Viewpoint - The Panjin Market Supervision Administration has completed a food safety inspection plan for 2025, conducting a total of 393 batches of food safety tests across various categories, with all batches passing the inspection [3] Group 1: Inspection Overview - A total of 393 batches of food safety inspections were organized, covering 20 major categories including biscuits, catering food, nuts, egg products, and beverages [3] - All inspected batches were found to be compliant, indicating a positive outcome for food safety standards in the region [3] Group 2: Categories of Inspected Products - The inspection included a diverse range of food products such as frozen drinks, meat products, dairy products, edible agricultural products, and condiments [3] - The comprehensive nature of the inspection reflects a thorough approach to ensuring food safety across multiple food categories [3]

Core Viewpoint - The article emphasizes the proactive measures taken by the Dongtai Market Supervision Administration to ensure food safety during the upcoming Spring Festival by conducting special inspections on popular food items [2] Group 1: Food Safety Supervision - The Dongtai Market Supervision Administration has organized a special supervision and sampling inspection for food safety in preparation for the Spring Festival [2] - The focus of the inspections includes 11 categories of food, such as pastries, candy products, canned goods, nuts, meat products, frozen foods, soy products, seasonings, grain processing products, agricultural products, and beverages [2] - A total of 144 batches were sampled, with all 144 batches passing the inspection [2]

Core Viewpoint - The Huainan Market Supervision Administration conducted a sampling inspection of 50 batches of food products across various categories to ensure consumer safety and inform the public about food quality [2] Group 1: Inspection Details - The inspection covered 10 major categories including aquatic products, bean products, catering foods, pastries, tea and related products, grain processing products, vegetable products, cocoa and roasted coffee products, edible oils and fats, and fruit products [2] - All 50 batches of samples tested were found to be compliant with national food safety standards [2] Group 2: Consumer Guidance - The market supervision department advises consumers to purchase food from reliable channels and retain shopping receipts [2] - Consumers are encouraged to check packaging for important information such as production dates, shelf life, producer name and address, and ingredient lists [2] - It is recommended not to buy products without clear manufacturer information or those that are past their expiration date, and to be cautious with products nearing their expiration [2]

Core Viewpoint - The article emphasizes the health risks associated with high-salt and high-sugar snacks during the festive season, urging consumers to be cautious about their dietary choices. Group 1: High-Salt Foods - The Chinese dietary guidelines recommend daily sugar intake not exceeding 25 grams and salt intake not exceeding 5 grams [2] - 100 grams of beef jerky can contain up to 3 to 5 grams of salt [2] - 100 grams of spiced or salted sunflower seeds may contain 2 to 3 grams of salt [3] - Various spicy and barbecued flavored bean products, as well as snacks like chips, shrimp chips, and rice cakes, are identified as high-salt "hotspots" [4] - High-salt foods can increase the burden on the kidneys, potentially leading to water retention and fluctuations in blood pressure, which raises the risk of cardiovascular diseases [7] Group 2: High-Sugar Foods - Approximately 50 grams of preserved plums can contain up to 15 to 20 grams of sugar [5] - Processed foods, including biscuits, instant noodles, and traditional pastries, often contain hidden sugars and salts [6] - High sugar intake can cause significant fluctuations in blood sugar levels, particularly for individuals with diabetes or those at risk [7] Group 3: Identifying High-Salt and High-Sugar Foods - Consumers are advised to check ingredient lists, as the order of ingredients is arranged from most to least in terms of quantity; if salt and sugar appear early in the list, the product is likely high in these components [8] Group 4: Concerns About Sugar Substitutes - "Sugar-free" drinks often contain sweeteners, which are not considered 100% safe; they can alter gut microbiota and affect insulin secretion [10]

Group 1 - The core idea is that the Chengtou Town Chamber of Commerce is leveraging local resources to develop the soybean product industry, focusing on ecological construction, innovation empowerment, and precise services [1] - The Chamber has successfully developed 70 member units, including 7 national high-tech enterprises and 26 provincial "specialized, refined, and innovative" high-growth enterprises, contributing to the recognition of the soybean product industry as a characteristic industrial cluster in Shandong Province by 2025 [1] Group 2 - The Chamber is leading the introduction of standardized parks for enterprise investment, guiding over 50 companies to consolidate operations, and innovating a vertical industrial chain model that integrates raw material production, product processing, and sales [2] - A trademark brand guidance station has been established to unify brand standards and packaging, enhancing the overall regional brand image, along with the creation of a smart logistics sorting line that significantly reduces logistics costs for enterprises [2] - The Chamber has built the first shared food inspection and testing laboratory in the city, providing low-cost and efficient testing services, and is actively organizing enterprises to learn and adopt advanced technologies to enhance production capacity and reduce costs [2] - Collaboration with universities for research and development of new products and technologies has been deepened, contributing to the formulation of multiple industry and local standards [2] - The Chamber has conducted regular financial service meetings, innovating financial products and issuing nearly 20 million yuan in entrepreneurial guarantee loans to various enterprises [2] - Talent recruitment activities have been organized to attract various professionals, promoting the industry's transition to leisure and health food [2] - A mechanism for contacting entrepreneurs outside the region has been established, innovating a "Chamber recommendation + government connection" investment attraction model, successfully bringing in multiple quality projects to invigorate the local industrial economy [2] Group 3 - In the future, the Chengtou Town Chamber of Commerce plans to deepen the functionality of service platforms, expand service areas, and promote effective practices to more industries, contributing to the optimization of the business environment and the high-quality development of the private economy [3]

Core Insights - Jiahe Life Supermarket has opened its first store in Shanghai's Jiayuan community, marking the launch of its third-generation business model, with a store area of 750 square meters and over 2,600 SKUs, of which nearly 40% are fresh products. The store achieved sales exceeding 2 million yuan within three days of opening [2][3] Group 1: Store Design and Concept - The new store emphasizes a "community boutique supermarket" concept, catering to local residents' daily needs for groceries and fresh ingredients while also appealing to younger consumers with snacks and quality beverages [3] - Key design changes include streamlined customer flow, clear zoning to reduce search costs, and enhanced shopping comfort through material and color choices [5][7] - The design philosophy focuses on "minimalism and long-lasting design," prioritizing essential needs and creating a modern, youthful supermarket space [5][7] Group 2: Operational Model - The store features an open kitchen, allowing customers to see the preparation of fresh products, combining the stability of a central kitchen with the freshness of on-site cooking [8][10] - This hybrid model enables a diverse product range, including baked goods, snacks, and fresh foods, ensuring a rich selection for consumers [10] - The store transforms traditional retail spaces into service nodes, enhancing customer engagement and driving sales through visible production processes [12] Group 3: Community Engagement and Future Plans - The operational logic has shifted from a broad product range to a focus on proximity and responsiveness to community needs, positioning the supermarket as a vital part of community life [14] - Jiahe Life Supermarket aims to deepen its integration with the community, providing warm services and creating a sense of belonging and happiness among residents [16]