来源：健康杭州 "一勺猪油五副药。" 近日，有研究发现适量摄入猪油可减少脂肪沉积和脂肪炎症，成年人每天烹饪用油量以25克至30克为 宜，其中猪油的摄入量建议占一半左右。 猪油作为国人餐桌沿用千年的传统食材，蕴藏着中医药食同源的深层智慧，老祖宗对其的食用与运用， 早已凝结成辨性味、明功效、适体质、控用量的养生之道。 猪油不只有香，更有"方" 从中医性味归经来看，猪油味甘、性微寒，归脾、胃、大肠三经，甘味能补虚和中，微寒可清热润燥。 《神农本草经》称其"主煎诸膏药，解毒"，古时炼制膏药常用猪油作基质，既能增强药效渗透，又可中 和部分药材的烈性，减少对肌肤的刺激。 《本草纲目》则明确了猪油的药用功效"利肠胃，通小便，除五疸水肿"，认为其能疏通脏腑气机，助力 水湿代谢，缓解水肿黄疸之症。 东汉张仲景《伤寒论》中的经典方剂猪肤汤，更是以猪油为君药，搭配白蜜、白米粉同煮，专门调理少 阴病下利咽痛、胸满心烦之症，核心便是取猪油滋阴润燥、补虚止痛之效。 妙用猪油 温和调理不伤正气 猪油的养生妙用，核心尽在"润"与"补"二字，对证食用、应时取用，能发挥其滋养之效，适配现代人诸 多亚健康问题。 滋阴润燥 中医讲"燥胜则干"，秋冬 ...

Core Viewpoint - The article critiques the media's reporting on a study suggesting that lard is beneficial for health, emphasizing the need for careful interpretation of scientific research and the potential for misrepresentation by journalists [5][6]. Group 1: Study Evaluation - The study in question is published in a reputable journal but is an unedited version that has not undergone peer review, raising concerns about its reliability [9]. - The research involved a small sample size of mice and compared three types of fats: lard, camellia seed oil, and peanut oil, with lard showing some benefits, though not significantly [9][10]. - The experimental design and the specific dietary compositions of the mice are crucial, yet often overlooked by media reports [9][10]. Group 2: Dietary Insights - Current dietary data indicates that the average energy intake for Chinese residents is approximately 2250 kcal per day, with fat contributing about 35%, equating to around 90 grams of fat daily [11][12]. - The recommended daily cooking oil intake is 25-30 grams, suggesting a discrepancy with the average consumption, which is about 40-50 grams [12]. - The article argues that the study inadvertently supports existing dietary guidelines that recommend reducing cooking oil intake, rather than promoting the use of lard [12]. Group 3: Media Responsibility - The article criticizes media outlets, particularly state media, for sensationalizing scientific findings and misrepresenting research conclusions [12][13]. - It highlights the importance of responsible science communication, advocating for accuracy and patience in disseminating health-related information [13].

"从宏观上来讲，体重得到控住，本质上还是总摄入量减少导致的。"成都市第七人民医院中医科&中西 医结合科副主任医师林艳解释，体重控制的关键点在于整体的热量摄入是否超标，因此猪油能不能助 力，在于其和其他食物，特别是和碳水组成的食物热量比有多大，总热量有多高。"猪油本质上就是脂 肪，与碳水、糖等相比，其能提供更强的饱腹感，一定程度上能帮助减少总热量摄入。" 而就抑制慢性炎症方面，林艳表示，猪油含有单不饱和脂肪酸，加上其中还含的维生素D1、维生素E等 天然的抗氧化剂，本生也会有一定抗炎症作用。"另外和一些植物油相比，猪油所含的Omega-6相对低 一些，这也有助于平衡脂肪酸的摄入比例，从而一定程度上达到抗炎效果。" 建议搭配蔬菜 转自：成都日报锦观 每天吃点猪油有助于控制体重? 专家建议这样吃更健康 昨日，#每天吃猪油可控制体重和慢性炎症#的话题冲上热搜，在网络上引发热议，研究专家建议，成年 人每天烹饪用油量以25克至30克为宜，其中猪油的摄入量占一半左右。评论区内不少网友感到困惑，印 象中会导致肥胖的猪油怎么突然变成了控制体重的"良药"，随之而来的便是猪油到底能不能吃的争论。 猪油到底是让人发胖还是能助力体重控制 ...

Core Insights - The research team from Hunan Agricultural University found that moderate consumption of lard can reduce fat deposition and inflammation, suggesting that adults should use 25 to 30 grams of cooking oil daily, with lard making up about half of that amount [2] Group 1 - The study indicates that fat deposition and inflammation caused by obesity are significant underlying factors for type 2 diabetes [2] - In a comparison of lard, tea oil, and peanut oil, mice consuming lard were found to be leaner and had less inflammation than those consuming plant oils, with lard-eating mice showing nearly a 29% reduction in overall fat compared to those eating tea oil [2] - Mice consuming lard had lower levels of pro-inflammatory molecules (e.g., IL-6) and higher levels of anti-inflammatory molecules (e.g., IL-10), suggesting that lard may be more effective than certain plant oils in controlling weight and chronic inflammation [2] Group 2 - The research further revealed the molecular mechanisms by which lard exerts its benefits, notably increasing the levels of taurine bile acid in the serum, which acts as a key messenger connecting diet and metabolism [3] - Lard instructs fat cells to accelerate fat breakdown into energy and calms inflammatory immune cells, reducing inflammation within fat tissue [3] - The researchers recommend a balanced consumption of lard and plant oils in daily diets, highlighting that lard's balanced ratio of saturated to monounsaturated fatty acids allows for a 40% reduction in oil usage when cooking [3]

Core Insights - The article highlights the significant increase in tourism and consumer spending in Xuanhan County during the "Double Festival" period, showcasing a vibrant economic recovery and cultural engagement [1][9]. Tourism and Economic Growth - During the "Double Festival," Xuanhan County received 1.086 million visitors, generating a total tourism revenue of 450 million yuan, marking year-on-year increases of 31.2% and 23.4% respectively [1]. - The total retail sales of consumer goods reached 816 million yuan, reflecting a year-on-year growth of 10.2% [1]. Cultural Events and Engagement - The "An Yi Sichuan·Ba Shi Xuanhan" concert series attracted nearly 100,000 attendees and significantly boosted local business, with surrounding merchants experiencing a threefold increase in revenue [3]. - The concert featured six well-known artists and garnered over 1 billion views on Douyin, demonstrating the effective conversion of online engagement into offline economic activity [3]. Sports and Community Involvement - The "Chuan Super Night" event drew large crowds, with 420 seats filled and local food vendors reporting sales exceeding 500,000 yuan in a single day [5][6]. - The event included various promotional activities, enhancing the synergy between sports and tourism, and encouraging local participation [6]. Promotional Activities and Consumer Incentives - Xuanhan County launched the "Golden Autumn Promotion" campaign, offering discounts and cashback incentives, which resulted in a total sales volume of 34.1 million yuan through various promotional channels [9]. - The county organized diverse activities, including a giant mooncake sharing event and various cultural performances, to attract family-oriented visitors and enhance community spirit [8].

Core Insights - The consumption of lard in China has significantly decreased, with per capita consumption now below one kilogram [1] - The article explores the historical popularity of lard in China and contrasts it with the low consumption rates among foreigners [1] - The reasons behind the declining consumption of lard in China are also examined [1]

Core Viewpoint - The source of dietary fat significantly influences anti-tumor immunity in obese individuals, with animal fats impairing immune response and promoting tumor growth, while plant fats do not have this negative effect [5][7][9]. Group 1: Research Findings - A study published in Nature Metabolism indicates that high-fat diets based on animal fats (lard, beef tallow, or butter) weaken anti-tumor immunity in obese mice and accelerate tumor growth [5][7]. - In contrast, high-fat diets based on plant oils (coconut oil, palm oil, or olive oil) do not exhibit this detrimental effect, with palm oil even enhancing anti-tumor immunity and slowing tumor growth in obese mice [5][7][9]. - The research highlights that the metabolic byproducts of animal fats, particularly long-chain acylcarnitines, strongly inhibit NK and CTL cells, leading to impaired immune function [9]. Group 2: Implications for Cancer Treatment - The findings suggest that dietary modifications, such as replacing animal fats with plant oils, could be beneficial for obese cancer patients undergoing treatment, potentially lowering their cancer risk [5][6][9]. - The study emphasizes the importance of dietary fat composition in maintaining a healthy immune system and improving treatment outcomes for obese individuals with cancer [9].

Core Viewpoint - The article reflects on the life and philosophy of the late writer Cai Lan, emphasizing his carefree and hedonistic approach to life, which includes enjoying food, drink, and the beauty of the world around him [2][86]. Group 1: Life Philosophy - Cai Lan believed in living life to the fullest, stating that "living day by day" is essential, and he embraced a carefree attitude towards aging and life's uncertainties [15][62]. - He expressed that physical pain can be managed, but emotional pain is self-inflicted, advocating for a mindset that avoids dwelling on sorrow [11][12]. - His approach to life included a focus on enjoying the present, as he stated, "so beautiful scenery, so beautiful place, if not enjoy now, isn't it a pity!" [13][73]. Group 2: Attitude Towards Relationships - Cai Lan had a unique perspective on relationships, stating he had no regrets about not having children and preferred to enjoy life without attachments [20][21]. - He often discussed love and relationships candidly, suggesting that one should not blindly pursue love at the expense of their own life [55][70]. - His views on societal norms, such as the concept of "leftover women," were progressive, encouraging women to enjoy life without the pressure of marriage [67]. Group 3: Views on Food and Enjoyment - Cai Lan's love for food was profound, equating the enjoyment of food with a respect for life, and he believed in indulging in culinary experiences [76][78]. - He famously stated that "to be a foodie, one must sacrifice a bit of health," highlighting his belief that pleasure in food is paramount [80]. - His culinary philosophy included a willingness to try all kinds of food, even those deemed unhealthy, as long as they brought joy [82][83]. Group 4: Legacy and Influence - Cai Lan was known for his candid and humorous interactions with the public, often sharing wisdom through social media, which resonated with younger generations [48][62]. - His contributions to Hong Kong's cultural landscape, including his role in television and film, established him as a significant figure in the entertainment industry [25][28]. - The article concludes with a reflection on the end of an era with Cai Lan's passing, marking the loss of a literary and cultural icon [86].

Core Viewpoint - Recent research indicates that lard has unique nutritional benefits in combating obesity and improving gut health, outperforming certain vegetable oils [1] Group 1: Research Findings - A study conducted by experts from the Chinese Academy of Agricultural Sciences shows that mice fed with lard had lower body weight and less fat deposition compared to those fed with corn oil and canola oil [1] - Mice consuming lard also exhibited significantly lower serum cholesterol levels than those consuming corn oil and canola oil [1] Group 2: Publication Details - The research findings were published in the international journal "Food Science and Human Health" [1]

Core Viewpoint - The negative impacts of the U.S. tariff policy have exceeded market expectations, causing troubles for the U.S. economy and increasing uncertainty in the global economy, reminiscent of the disastrous effects of the Smoot-Hawley Tariff Act in the 1930s [1][7]. Historical Context - The Smoot-Hawley Tariff Act, initiated in 1929, aimed to protect U.S. agricultural interests by significantly raising tariffs on over 20,000 imported goods, with rates reaching as high as 60% [2][3]. - The act faced strong opposition from academia and business but was signed into law by President Hoover, leading to retaliatory tariffs from other countries and igniting a global trade war [2][3]. Economic Consequences - Following the implementation of the Smoot-Hawley Tariff, U.S. imports from Europe plummeted from $1.334 billion in 1929 to $390 million in 1932, while exports dropped from $2.341 billion to $784 million, resulting in a 67% decrease in trade volume [3]. - The U.S. unemployment rate soared to 25.1% by 1933, and the Dow Jones Industrial Average fell by 89% from its peak in 1929 [3][4]. - The global trade volume and industrial output also suffered, with a 66% decline in global trade and a 33% drop in industrial output by 1934 [3][4]. Modern Implications - The current U.S. tariff policies, initiated under the Trump administration and continued by the Biden administration, have not achieved their intended goals of manufacturing return or trade deficit reduction, instead causing economic damage and loss of credibility [7][8]. - The U.S. agricultural sector faces estimated annual losses exceeding $12 billion due to these tariffs, which are ultimately passed on to consumers, exacerbating inflation risks [7][8]. Global Trade Dynamics - The persistence of high tariffs distorts price signals and hinders global productivity, leading to long-term economic damage [8]. - In today's highly specialized and integrated global economy, the negative impacts of protectionism spread rapidly, disrupting global supply chains and hindering economic growth [8][9].