# FoodPorn：烹饪互动中的肥胖模式
#FoodPorn: Obesity Patterns in Culinary Interactions
摘要：
我们对数百万用户在164，753家餐厅拍摄的Instagram照片进行了大规模分析。受美国肥胖流行的影响，我们的目标有三个方面：（i）评估快餐和连锁餐厅与肥胖之间的关系，（ii）更好地了解人们对日常用餐体验的想法和看法，以及（iii）揭示社交媒体饮食健康背景下社会强化和认可的性质。当我们将美国各县的快餐店与肥胖联系起来时，我们发现Foursquare的数据显示出比县健康排名官方调查数据显示的更大的相关性，为0.424。我们的分析进一步揭示了小企业与饮食健康状况更好的当地食品之间的关系，这些餐馆在肥胖率较低的地区得到了更多的关注。然而，即使在这些地区，社会认可也有利于高糖的不健康食品，甜甜圈店制作的照片最受欢迎。因此，我们的研究揭示的饮食景观是一个复杂的生态系统，快餐与社会互动和个人感知一起发挥作用，这通常可能是不一致的。
英文摘要：
We present a large-scale analysis of Instagram pictures taken at 164,753 restaurants by millions of users. Motivated by the obesity epidemic in the United States, our aim is three-fold: (i) to assess the relationship between fast food and chain restaurants and obesity, (ii) to better understand people's thoughts on and perceptions of their daily dining experiences, and (iii) to reveal the nature of social reinforcement and approval in the context of dietary health on social media. When we correlate the prominence of fast food restaurants in US counties with obesity, we find the Foursquare data to show a greater correlation at 0.424 than official survey data from the County Health Rankings would show. Our analysis further reveals a relationship between small businesses and local foods with better dietary health, with such restaurants getting more attention in areas of lower obesity. However, even in such areas, social approval favors the unhealthy foods high in sugar, with donut shops producing the most liked photos. Thus, the dietary landscape our study reveals is a complex ecosystem, with fast food playing a role alongside social interactions and personal perceptions, which often may be at odds.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
