宣称有纤体效果“羽衣甘蓝”成茶饮店新宠 多喝真能减肥吗？

Core Viewpoint - The rising popularity of kale drinks in tea shops is driven by claims of health benefits, particularly weight loss, but there is skepticism regarding their actual effectiveness [1][5][10]. Group 1: Product Overview - Kale drinks are being marketed as low-calorie and healthy options, often priced above 20 yuan [1][4]. - Many tea shops offer variations of kale drinks, combining fresh kale with fruits like apples and oranges to enhance flavor and appeal [4][6]. - The drinks are visually appealing, often featuring a green color scheme and various fruit combinations, which attract consumers [6]. Group 2: Consumer Perception - Consumers are drawn to the marketing language suggesting weight loss and detox benefits, but some express doubts about the actual effectiveness of these drinks for weight loss [7][10]. - Feedback from consumers indicates that while the drinks provide a feeling of fullness, they may not contribute significantly to weight loss due to high sugar content [7][10]. Group 3: Nutritional Insights - Experts highlight that kale is rich in dietary fiber, vitamins, and minerals, but its taste can be unappealing, leading to the addition of sugars or other ingredients that may increase calorie content [10][11]. - The nutritional benefits of kale can be diminished when juiced, as much of the fiber and some nutrients are lost in the process [24]. - Health professionals caution that relying solely on kale drinks for weight loss is misleading; effective weight management requires a balanced diet and reduced overall caloric intake [24][11]. Group 4: Health Considerations - Certain populations, such as those with specific health conditions, should be cautious about consuming large amounts of kale due to its high vitamin K content, which can affect blood clotting [11][24]. - There are legal obligations for businesses to accurately label ingredients and nutritional information, ensuring consumers are informed about the products they purchase [24].