Department of Population Health, School of Medicine and.
School of Global Public Health, New York University, New York, New York.
Pediatrics. 2020 Nov;146(5). doi: 10.1542/peds.2019-4057.
We aimed to determine the frequency with which kid influencers promote branded and unbranded food and drinks during their YouTube videos and assess the nutritional quality of food and drinks shown.
Researchers used Socialbakers data to identify the 5 most-watched kid influencers (ages 3 to 14 years) on YouTube in 2019. We searched for 50 of their most-watched videos and 50 of their videos that featured food and/or drinks on the thumbnail image of the video. We coded whether kid influencers consumed or played with food or toys, quantified the number of minutes food and/or drinks appeared, and recorded names of branded food and/or drinks. We assessed the nutritional quality of foods using the Nutrient Profile Model and identified the number of drinks with added sugar.
A sample of 418 YouTube videos met the search criteria, and 179 of those videos featured food and/or drinks. Food and/or drinks were featured in those videos 291 times. Kid influencers' YouTube videos were collectively viewed >48 billion times, and videos featuring food and/or drinks were viewed 1 billion times. Most food and/or drinks were unhealthy branded items ( = 263; 90.34%; eg, McDonald's), followed by unhealthy unbranded items ( = 12; 4.1%; eg, hot dogs), healthy unbranded items ( = 9; 3.1%; eg, fruit), and healthy branded items ( = 7; 2.4%; eg, Yoplait yogurt).
Kid influencers generate millions of impressions for unhealthy food and drink brands through product placement. The Federal Trade Commission should strengthen regulations regarding product placement on YouTube videos featuring young children.
我们旨在确定儿童影响者在其 YouTube 视频中宣传品牌和非品牌食品和饮料的频率,并评估所展示食品和饮料的营养质量。
研究人员使用 Socialbakers 数据来确定 2019 年 YouTube 上最受关注的 5 位儿童影响者(年龄 3 至 14 岁)。我们搜索了他们最受欢迎的 50 个视频和他们的 50 个视频,这些视频的缩略图上都有食品和/或饮料。我们记录了儿童影响者是否食用或玩食品或玩具,量化了食品和/或饮料出现的分钟数,并记录了品牌食品和/或饮料的名称。我们使用营养概况模型评估了食品的营养质量,并确定了添加糖的饮料数量。
符合搜索条件的 418 个 YouTube 视频样本中,有 179 个视频展示了食品和/或饮料。这些视频中共展示了 291 次食品和/或饮料。儿童影响者的 YouTube 视频总计被观看了超过 480 亿次,而展示食品和/或饮料的视频被观看了 10 亿次。大多数食品和/或饮料是不健康的品牌商品(=263; 90.34%;例如,麦当劳),其次是不健康的非品牌商品(=12; 4.1%;例如,热狗),健康的非品牌商品(=9; 3.1%;例如,水果)和健康的品牌商品(=7; 2.4%;例如,优诺酸奶)。
儿童影响者通过产品植入为不健康的食品和饮料品牌创造了数百万的印象。联邦贸易委员会应加强对涉及年轻儿童的 YouTube 视频中产品植入的监管。