热门的YouTube视频对转基因食品有什么说法? 一个内容分析分析
Sawyer I Basch1, Lalitha Samuel2, Joseph Fera3
1Avenues: The World School, New York, NY 10001, USA.
Dialogues in health
|March 22, 2024
概括
大多数受欢迎的关于转基因食品 (GMF) 的YouTube视频缺乏专业的投入. 卫生专家应该更多地参与YouTube,分享准确的GMF信息并支持知情的消费者决策.
科学领域:
- 生物技术和农业科学
- 公共卫生沟通公共卫生沟通
- 数字媒体研究数字媒体研究
背景情况:
- YouTube是传播健康信息的主要平台.
- 很大一部分美国人在网上搜索健康信息.
- 转基因食品 (GMF) 是公众感兴趣和讨论的主题.
研究的目的:
- 分析了关于转基因食品 (GMF) 的100个最多人观看的英语YouTube视频的内容.
- 确定YouTube上受欢迎的GMF内容的共同主题和特征.
- 评估平台上共享的GMF信息的来源可信度.
主要方法:
- 在YouTube上搜索了诸如"转基因食品"等术语.
- 策划了前100个观看次数最高的视频.
- 为十个预定义的内容类别编码的视频.
- 分析了观众和参与度指标 (浏览量,喜欢).
主要成果:
- 这100个视频获得了超过6500万次浏览和130万次赞.
- 只有7%的视频来自认证的专业人士或组织.
- 超过90%的受访者讨论了转基因农作物并举例,50%的受访者提到了减轻饥饿问题,65%的受访者提到了生态问题.
结论:
- 在YouTube上,在经过专业审查的GMF信息中存在很大的差距.
- 卫生专业人员应该在YouTube上增加他们的存在,以提供准确,基于证据的GMF信息.
- 赋予消费者可靠数据的权力对于对转基因农药的知情决策至关重要.
更多相关视频
05:55High-throughput, Microscale Protocol for the Analysis of Processing Parameters and Nutritional Qualities in Maize Zea mays L.
Published on: June 16, 2018
6.9K
07:19Quantifying Plant Soluble Protein and Digestible Carbohydrate Content, Using Corn Zea mays As an Exemplar
Published on: August 6, 2018
19.9K
相关概念视频
00:49What is Genetic Engineering?
74.1K
Overview
74.1K
01:09Recombinant DNA
94.4K
Overview
94.4K
02:50Transgenic Plants
7.2K
Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
7.2K
01:20The Central Dogma
21.7K
The central dogma explains the flow of genetic information from DNA nucleotides to the amino acid sequence of proteins.
RNA is the Missing Link Between DNA and Proteins
In the early 1900s, scientists discovered that DNA stores all the information needed for cellular functions and that proteins perform most of these functions. However, the mechanisms of converting genetic information into functional proteins remained unknown for many years. Initially, it was believed that a single gene is...
RNA is the Missing Link Between DNA and Proteins
In the early 1900s, scientists discovered that DNA stores all the information needed for cellular functions and that proteins perform most of these functions. However, the mechanisms of converting genetic information into functional proteins remained unknown for many years. Initially, it was believed that a single gene is...
21.7K
01:59Plant Breeding and Biotechnology
18.9K
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
18.9K