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无糖饮料增加糖尿病风险?专家揭秘:这个锅甜味剂不背
Huan Qiu Wang· 2025-09-11 02:03
Core Viewpoint - The recent discussion on the increased risk of diabetes associated with daily consumption of sugar-free beverages has sparked significant public interest, with experts clarifying that the relationship between sugar intake and diabetes is not direct, and that sweeteners can be safely consumed by diabetic patients [1][2]. Group 1: Expert Opinions - The director of the Center for Food and Health Information, Zhong Kai, stated that diabetes is a metabolic disease and does not have a direct correlation with sugar intake or sweeteners. Research indicates that moderate consumption of sweeteners does not significantly affect blood sugar levels [1]. - Zhong Kai emphasized that sweeteners can serve as a sugar substitute for those managing their sugar intake, but they do not directly aid in weight loss. The key to weight loss lies in burning more calories than consumed [1]. - Chen Junshi, chief advisor of the National Center for Food Safety Risk Assessment, highlighted that China has strict approval and regulatory systems for food additives, ensuring their safe use [1]. Group 2: Safety and Recommendations - Chen Junshi pointed out that the safety of sweeteners has been confirmed by over 100 countries and numerous international food safety organizations over the past century. All sweeteners approved for use in China have undergone rigorous evaluation and testing [2]. - The "Healthy China Action (2019-2030)" recommends that individuals with high sugar intake can opt for beverages and foods containing natural sweeteners or sweeteners to reduce their sugar consumption [2].
减肥反弹背后的生物学真相:《自然》双重研究揭秘"曾胖标记"与炎症细胞如何联手破坏你的减重成果
GLP1减重宝典· 2025-09-05 03:34
Core Insights - The article emphasizes that weight loss is not merely about the numbers on a scale but involves significant changes in the underlying fat tissue, which can reverse aging processes in metabolic cells [7][9][10]. Group 1: Research Findings - A study published in July 2025 in *Nature* revealed that obesity accelerates the aging of metabolic and vascular cells within fat tissue, but weight loss can significantly reverse this premature aging phenomenon [7]. - The research highlights that while weight loss reduces inflammation, the memory of immune responses remains, posing a risk for potential weight regain [10][12]. - The study focused on subcutaneous abdominal fat, which is linked to central obesity and metabolic disorders like type 2 diabetes and hyperlipidemia, suggesting that understanding its dynamic changes is crucial for unlocking the health benefits of weight loss [8]. Group 2: Mechanisms of Weight Loss - Weight loss not only leads to a decrease in body weight but also transforms the structure and function of fat tissue towards a healthier state, driven by complex immune regulatory mechanisms [10][15]. - Despite improvements in local inflammation and reductions in inflammatory markers, some macrophages remain in a pre-activated state, which could trigger inflammation again upon encountering new stimuli, potentially leading to weight regain [10][15]. Group 3: Long-term Effects of Obesity - Research indicates that even after successful weight loss, changes at the cellular level persist, with fat cells retaining characteristics from the obese state, which may lead to faster fat accumulation upon re-exposure to high-fat diets [15][19]. - Animal studies corroborate these findings, showing that fat tissue in obese mice retains a form of epigenetic memory that influences their metabolic responses even after weight loss [19]. Group 4: Implications for Weight Management - The persistent "obesity memory" in fat tissue and immune cells suggests that weight management strategies must consider these long-term changes to prevent weight regain and associated metabolic diseases [19]. - The article underscores the importance of developing comprehensive weight management approaches that address both the physiological and psychological aspects of obesity [19].
减肥反弹背后的生物学真相:《自然》双重研究揭秘"曾胖标记"与炎症细胞如何联手破坏你的减重成果
GLP1减重宝典· 2025-09-04 11:05
Core Insights - The article emphasizes that weight loss is not merely about the numbers on the scale but involves significant changes in the underlying fat tissue, which can reverse aging processes in metabolic cells [7][9][10] - It highlights the persistent "memory" of inflammation in immune cells and fat tissue, which can lead to weight regain after initial weight loss [10][15][19] Group 1: Research Findings - A study published in July 2025 in *Nature* revealed that obesity accelerates the aging of metabolic and vascular cells in fat tissue, while weight loss can significantly reverse this premature aging [7] - The research indicates that while weight loss reduces inflammation, the immune system retains a "memory" of the previous obese state, which may contribute to weight regain [10][12] - The study focused on subcutaneous abdominal fat, linking it to metabolic disorders such as type 2 diabetes and hyperlipidemia, suggesting that understanding its dynamics is key to unlocking the health benefits of weight loss [8] Group 2: Mechanisms of Weight Loss - Weight loss not only reduces body weight but also transforms the structure and function of fat tissue towards a healthier state, involving complex immune regulatory mechanisms [10][15] - Despite improvements in local inflammation and reduced expression of inflammatory factors, some macrophages remain in a pre-activated state, posing a risk for future inflammation and weight regain [10][12] - Research shows that even two years after successful weight loss, fat cells retain changes from the obese state, leading to increased absorption of sugars and fats, which can accelerate fat accumulation upon re-exposure to high-calorie diets [15][19] Group 3: Experimental Evidence - Animal studies using C57BL/6J mice demonstrated that after weight loss, the fat tissue still exhibited increased macrophage presence and persistent gene expression changes associated with obesity [17][19] - The findings indicate that these "obesity memories" in fat cells can lead to abnormal responses to metabolic stimuli, contributing to the risk of weight regain and the recurrence of obesity-related metabolic diseases [19]
Soul App发布《2025 年轻人减肥报告》:减肥态度愈发体现主体性,近6成年轻人把减肥当成自我管理方式
Bei Jing Shang Bao· 2025-08-30 16:33
Core Insights - The report highlights a significant trend among the younger generation, particularly Generation Z, towards weight management and fitness, driven by both aesthetic concerns and health motivations [1][3][9] - The study indicates that nearly 80% of young participants have considered weight loss, with over 50% actively pursuing it, showcasing a strong engagement with the topic [5][19] - The evolving perception of weight loss among youth reflects a shift towards self-management and personal empowerment rather than societal pressures [4][9][10] Group 1: Weight Loss Motivations - The primary motivation for weight loss remains "appearance anxiety," with 54.7% of young people citing it as their reason, while 45.7% are motivated by health [9][22] - A significant portion of young individuals (59.7%) views weight loss as a form of self-management and life control [9][22] - The report reveals that 44.1% of respondents have shifted their focus from appearance to health in their weight loss journey [9][10] Group 2: Weight Loss Methods - Approximately 60% of young people prefer exercise as their primary method for weight loss, with an average expenditure of 1487 yuan on weight loss efforts [11][18] - Running is the most popular exercise choice among youth, with 46% opting for it, followed by aerobic exercises and home workouts [16][18] - The report notes that 11.6% of young individuals utilize medical or pharmaceutical aids for weight loss, indicating a growing interest in diverse methods [16][18] Group 3: Challenges and Success Rates - The report indicates that about 60% of young people abandon their weight loss efforts within three months, with only 26.4% managing to maintain their regimen [22][23] - Common obstacles include difficulty in controlling diet (30%) and lack of time due to busy lifestyles (26.7%) [22][23] - Despite challenges, over 20% of participants have successfully lost around 20 pounds, with some reporting losses exceeding 50 pounds [23][24] Group 4: Social Dynamics and Support - Social media plays a crucial role in motivating young individuals, with 70% finding support through social interactions [24] - Many young people engage in social media to document their weight loss journeys, with 34% actively posting updates [24] - The use of AI and online communities for support during weight loss is also noted, with 21.2% seeking digital companionship [24]
全链条监管保健食品生产质量安全 守护百姓健康生活“民生线”
Yang Shi Wang· 2025-08-30 02:38
Core Viewpoint - The health food industry in China has seen improved market order and quality safety levels since 2020, with a continuous decline in the non-compliance rate of health food inspections, remaining below 0.6% for five consecutive years [1][5]. Group 1: Regulatory Measures - The State Administration for Market Regulation has classified health foods as special foods, imposing stricter evaluations and technical reviews on their safety, health functions, and quality control compared to ordinary foods [3]. - Over the past five years, a total of 175,000 batches of health foods have been inspected nationwide, with timely actions taken against non-compliant products, including removal from shelves and recalls [5]. - Since 2020, comprehensive inspections have been conducted on all operating health food production enterprises, covering 2,520 instances and identifying over 26,000 issues, with 100% of these issues rectified [5]. Group 2: Upcoming Standards - A new national standard for health food production is set to be released, which will significantly enhance regulatory effectiveness and impose higher requirements on raw material and production process management [7]. Group 3: Consumer Awareness - The China Consumers Association advises consumers to recognize health food labels and purchase products based on their health functions and suitable demographics, while being cautious of misleading marketing tactics [9]. - Consumers are warned against purchasing health foods through informal channels and should report any fraudulent claims or deceptive practices to the authorities [9][10].
瘦身咖啡、增高粉靠谱吗?中消协:认准“小蓝帽”谨防受骗
Xin Lang Cai Jing· 2025-08-29 14:21
Core Viewpoint - The distinction between "health products" and "health food" is emphasized, highlighting the lack of legal definition for "health products" and the specific legal status of "health food" under Chinese law [1] Group 1: Definition and Regulation - "Health products" encompass a wide range of items without a clear legal definition, including those claiming specific health benefits like "health wine" and "weight loss coffee" [1] - "Health food" is defined under the Food Safety Law of the People's Republic of China, requiring registration or filing, and can claim specific health functions [1] Group 2: Consumer Guidance - Consumers are advised to recognize the health food label (commonly known as "small blue hat") and approval number, and to choose products based on health functions and suitable demographics [1] - It is recommended to purchase health food from legitimate online and offline channels, retaining invoices or sales receipts, and to be cautious of purchasing through social media or live streaming [1] Group 3: Awareness and Rights - Consumers should enhance their risk awareness and self-protection, being vigilant against false marketing tactics that imply health benefits or use misleading concepts like "natural" or "weight loss" [1] - In case of quality issues, consumers are encouraged to contact sellers for after-sales service, and to report false advertising or consumer fraud by calling the 12315 hotline or consulting consumer associations [1]
中消协:“保健品”不等于保健食品
Xin Hua Wang· 2025-08-29 13:51
Core Viewpoint - The distinction between "health products" and "health food" is significant, with the former lacking clear legal definitions and often associated with misleading claims, while the latter is legally registered and can claim specific health benefits [1][2]. Group 1: Definition and Distinction - "Health products" encompass a wide range of items without clear legal definitions, including those claiming specific health benefits like "health wine" and "weight loss coffee" [1]. - "Health food" is a legally defined category under China's food safety law, allowing for specific health claims, while other foods cannot make such claims [1]. Group 2: Consumer Guidance - Consumers should recognize the health food label (commonly known as "small blue hat") and approval number, and choose products based on their health functions and target groups [2]. - It is advised to purchase health food from legitimate online and offline channels, retaining invoices or sales receipts, and to be cautious of purchases through social media or live streams [2]. - Consumers are encouraged to enhance their risk awareness and self-protection, being vigilant against false marketing tactics that suggest health benefits or treatments for diseases [2]. - Consumers should maintain their legal rights, reporting quality issues or fraudulent claims to the appropriate authorities [2].
Soul App发布《2025年轻人减肥报告》:近六成年轻人把减肥当成自我管理方式
Zheng Quan Ri Bao Wang· 2025-08-29 11:17
Core Insights - The "Weight Management Year" initiative launched by the National Health Commission in 2025 has made weight loss a national topic of discussion, particularly among the younger generation [1] - A survey conducted by Just So Soul Research Institute revealed that nearly 80% of young respondents have weight loss intentions, with over 50% actively taking steps to lose weight [1][2] - The primary motivation for weight loss remains "appearance anxiety," but there is a growing trend towards health-focused weight loss among the youth [2][3] Group 1: Survey Findings - Approximately 60% of young people prefer exercise as a method for weight loss, with the average expenditure on weight loss being 1,487 yuan [2] - Over 20% of young individuals seek AI assistance for weight loss, while more than 60% abandon their weight loss efforts within three months [2] - The criteria for successful weight loss have shifted from merely achieving a target weight to feeling more confident and healthier [2][3] Group 2: Changing Attitudes - Young people are increasingly viewing weight loss as a means of self-management and regaining control over their lives, with 59.7% considering it a form of self-management [2][3] - The average ideal weight for women is reported to be 101.5 jin, while for men it is 133 jin, indicating a shift in perceptions of ideal body weight [3] - The focus on health and self-confidence as indicators of successful weight loss is becoming more prominent, with 44.2% prioritizing personal comfort and confidence over weight metrics [3] Group 3: Social Media Influence - Social platforms play a crucial role in providing motivation and support for weight loss, with 70% of young people engaging in social interactions to enhance their weight loss journey [4] - A significant portion of youth (34%) actively document their weight loss progress on social media, while 21.2% seek AI companionship during their weight loss efforts [4] - Young individuals are learning to balance their lifestyle, work, and health through their weight loss experiences, fostering a better relationship with their bodies [4]
使用司美格鲁肽替尔泊肽,不想反弹?掌握这些关键点很重要!
GLP1减重宝典· 2025-08-24 10:25
Core Viewpoint - Obesity is a health condition associated with excess fat accumulation, leading to various complications and comorbidities. GLP-1 receptor agonists have been approved for treating obesity and type 2 diabetes, demonstrating effectiveness in appetite reduction and food intake decrease [2][3]. Group 1: Efficacy of GLP-1 Receptor Agonists - GLP-1 receptor agonists like semaglutide and tirzepatide have shown weight loss of 15%-20% compared to placebo after 68 and 72 weeks of treatment, respectively [3]. - Despite their effectiveness, about half of the patients discontinue treatment within the first year due to gastrointestinal side effects and high costs [3]. - A clinical trial indicated that participants who continued semaglutide lost an average of 17.3% of their weight over 68 weeks, while those who switched to placebo regained approximately 6.9% of their weight [6]. Group 2: Challenges in Weight Maintenance - One of the biggest challenges in weight loss is maintaining the results, as many individuals experience weight regain after stopping treatment. Studies show that discontinuation of GLP-1 receptor agonists often leads to weight gain [5]. - After stopping semaglutide, 18% of patients regained their previous weight, and 26% regained more than 25% of their lost weight within a year [6]. Group 3: Treatment Duration and Strategies - It is recommended to continue treatment for at least 12 weeks before assessing effectiveness, with a suggested duration of 9 months to 1 year for consolidation therapy if significant weight loss is observed [7]. - Initial weeks of semaglutide treatment may lead to increased satiety and reduced food intake, although mild side effects like nausea may occur [10][11]. Group 4: Discontinuation and Monitoring - Gradual dose reduction is advised when discontinuing semaglutide to mitigate increased hunger sensations, especially for non-diabetic patients [12]. - Patients are encouraged to monitor their appetite and weight closely after stopping medication, and to maintain healthy eating habits and regular exercise to prevent weight rebound [14]. Group 5: Strategies to Prevent Weight Regain - Key strategies to prevent weight regain include altering dietary habits by reducing high-calorie foods and increasing protein and fiber intake to enhance metabolism [15]. - Incorporating strength training alongside aerobic exercises can help maintain weight loss by increasing muscle mass and metabolic rate [17]. - Adequate sleep is crucial for metabolic regulation, with 7-9 hours of sleep recommended for optimal health [18].
日经BP精选:睡不好容易发胖?助你成功减肥的10个技巧
日经中文网· 2025-08-22 02:56
Core Viewpoint - The article emphasizes the importance of sleep in relation to appetite control and successful weight loss, alongside dietary and exercise considerations [3]. Dietary Aspects - Drinking a glass of water before meals can suppress appetite and enhance metabolism through thermogenesis, while also alleviating mental stress [7]. - Changing cognitive perceptions can help prevent overeating [6]. Sleep Considerations - The article suggests that sleep is a fundamental factor influencing appetite and weight management, highlighting the need for effective sleep strategies [5].