“想减肥可以去KTV吃饭”？网友：看一眼就饱了
外研社UNIPUS约 4 分钟As temperatures climb, so does public interest in weight-loss strategies. A quirky new trend — dining in KTV rooms as a way to curb appetite — has recently gone viral on Chinese social media, drawing both curiosity and skepticism.
有网友发现，KTV常见的蓝、绿等冷色调灯光会改变食物色泽，从感官上降低食欲。有过KTV用餐经历的网友们记录了各种让人“婉拒”的现场：
What makes a KTV room different? According to many netizens, the blue and green ambient lighting commonly found in karaoke venues can make food appear less appealing, reducing the desire to eat.
Some users shared personal experiences online, saying that cold-toned lighting made dishes look unusual or even unappetizing.
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评论区不少网友直呼：救命，这颜色……是真下不去嘴啊啊啊！
所以，食物颜色真能影响人的食欲吗？
有研究显示，冷色系能起到抑制食欲的作用，而暖色系则更能激发食欲。
此外，研究还发现，黄白灯光照在食物上会增加人的进食量，其中黄光增加进食量效果更好，蓝光则会降低进食量。更有意思的是，同一个颜色的光，光的亮度越高越能促进食欲。
Research suggests that lighting conditions can indeed influence appetite. Studies have found that cool-colored lighting tends to suppress hunger, while warmer tones such as red and orange may stimulate it.
Some research also indicates that bright yellow or white lighting can encourage greater food consumption, whereas blue lighting is often associated with reduced appetite.
于是，不少机灵的网友追问：既然KTV里的灯光可以抑制食欲，唱歌又能消耗热量，那么双管齐下，岂不是妥妥地“无痛减肥”？
南京市中医院减重示范中心执行主任张彦亮指出，唱歌可以看作是一种有氧运动，能促进心肺循环，改善肺活量，但不能作为常规的减肥方法。
While some social media users have also highlighted the calorie-burning effects of singing, experts caution against treating KTV sessions as a practical weight-loss solution.
Zhang Yanliang, executive director of the Weight Loss Demonstration Center at Nanjing Hospital of Chinese Medicine in Jiangsu, noted that singing can serve as a form of aerobic activity that benefits cardiopulmonary health and lung capacity. However, he said its impact on weight loss is limited and should not be relied upon as a regular weight-management method.
虽然我们常说“管住嘴，迈开腿”，但是需要注意的是，管住嘴不等于抑制食欲；迈开腿也不等同于单纯的消耗热量。长期的均衡饮食与规律运动，才是真正合理的减肥方式。
Despite the online buzz, experts stress that the fundamentals of weight management remain unchanged. Effective weight loss depends on a balanced diet and regular physical activity. Diet control does not mean extreme restriction, nor is exercise solely about burning calories. In the long run, sustainable weight management is best achieved through balanced nutrition and consistent physical activity.
夏天到了，小编帮大家整理出《成人肥胖食养指南（2024年版）》“五大减肥原则”，教你合理饮食，健康减重，美美过夏！
❶ 控制总能量摄入，保持合理膳食。
❷ 少吃高能量食物，饮食清淡，限制饮酒。高能量食物指400kcal/100g以上能量的食物，像是油炸食品、含糖烘焙糕点、糖果等。
❸ 纠正不良饮食行为，科学进餐。早餐一定要吃，晚餐不要吃得太晚，建议在17:00～19:00之间进食。
❹ 多动少静，睡眠充足，作息规律。保证每天7小时睡眠，且每周通过身体活动消耗能量≥2000千卡。
❺ 安全减重，达到并保持健康体重。换句话说就是，别一下子减太猛，合理的减重速度为每月减2～4kg（仅限超重 / 肥胖人群，需专业指导）。
健康饮食，科学瘦身。收藏以上方法，一起坚持做起来！
来源：外研社UNIPUS综合央视网、丁香医生、微博、网友评论等
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